Curriculum Vitae

PERSONAL DETAILS

ASSOCIATE PROF. DR. LEE HWEI VOON

  • Associate Professor

  • Nanotechnology & Catalysis Research Centre
  •    +603-79677022 (ext:2923)
  •   leehweivoon@um.edu.my

ADMINISTRATIVE DUTIES
(Role),(Level),(Duration)
  • Committee member, Malaysian Young Chemisty Network (MYCN), Malaysian Institute of Chemistry (IKM), National, 01/02/2020 to 01/01/2022
  • Internal auditor University of Malaya Bil. 22/2021 (AKD UM BIL.22/2021), University Malaya, University Malaya, 14/04/2021 to 16/08/2021
  • Ahli Task Force 8: Research Fund Opportunities, University Malaya, 15/03/2021 to 16/04/2021
  • Head of Unit, Research Grant , Faculty, 01/06/2018 to 03/11/2021
  • Member of Taskforce for COPPA (PSAR) for 'Master of Applied Science (Nanotechnology), Faculty, 23/11/2020 to 31/12/2020
  • Chairman, Jawatankuasa (AJK) Penilaian Spesifikasi Teknikal dan Harga bagi "Refrigerated Centrifuge", Faculty, 23/08/2019 to 01/07/2020
  • Secretary, Environment & Green Chemistry Section (EGC) 2019/2020, Malaysian Institute of Chemistry (IKM), National, 01/07/2019 to 31/03/2020
  • Organizing Committee Member, International Symposium on Advanced Chemical Technology 2019 (ISACT 2019), Co-organizing with National Cheng Kung University (NCKU), Taiwan., Faculty, 18/11/2019 to 18/11/2019
  • Ahli Jawatankuasa (AJK), Penilaian Spesifikasi Teknikal dan Harga bagi "Industrial Chiller", Faculty, 01/08/2019 to 01/08/2019
  • Secretary, Environment & Green Chemistry Section (EGC) 2018/2019, Institut Kimia Malaysia, National, 22/06/2018 to 29/03/2019
  • Head of unit, Internal audit, research grant and income, Faculty, 01/03/2017 to 28/02/2019
  • Internal auditor University of Malaya Bil19/2018, University Malaya, 02/07/2018 to 23/07/2018
  • Secretary, Environment and Green Chemistry Section(EGC) 2017/2018, Malaysian Institute of Chemistry (IKM), National, 01/07/2017 to 31/03/2018
  • Executive council member, Malaysia Catalysis Society, National, 20/09/2016 to 19/09/2018
  • Secretary and Committee member, Karnival Kimia Malaysia (K2M) 2017, Theme: Sustainability & Diversity Through Chemistry, National, 11/11/2017 to 11/11/2017
  • Secretary and Committee member, The Kuala Lumpur Engineering Science Fair 2017, MINES International Exhibition and Convention Centre (MIECC) Jalan Dulang, MINES Resort City, Seri Kembangan, Selangor. , National, 03/11/2017 to 05/11/2017
  • Commercial Committee, Geolift Walkie Electric Stacker For Pilot Plant Project, Faculty, 31/10/2017 to 28/11/2017
  • Appraisal Panel, Accreditation for the Master of Renewable Energy Program, University Malaya, 26/07/2017 to 26/07/2017
  • Secretary, Industrial Chemistry Section (ICS) 2016/2017, Malaysian Institute of Chemistry (IKM), National, 01/07/2016 to 31/03/2017
  • Commercial Committee, Replace and Repair Nanoflow and Selox Brooks SLA58xx Digital TMF Controller at Nanotechnology and Catalysis Research Centre, Faculty, 18/10/2016 to 18/10/2016
  • Treasurer, Technical Nanocellulose Workshop: synthesis, characterization and application., Faculty, 03/10/2016 to 24/11/2016
  • Chairperson, The 29 Malaysian Analytical Chemistry Symposium (SKAM29), Malaysian Analytical Sciences Society (ANALIS), Chairperson, 2016, National, 16/08/2016 to present
  • Chairperson, The 5th World Conference On Applied Science, Engineering and Technology 2016, Ho Chi Minh City, Vietnam, International, 02/06/2016 to 02/06/2016
  • Committee Member, Commercial Committee for Potentiostat-Galvanostat-Multichannel System , Faculty, 14/08/2015 to 14/08/2015
  • Head of Unit, Legal documentation controller (MOU/MOA/NDA/LOI) under networking section, Faculty, 01/01/2015 to 31/12/2015
  • External committee member, National Fund for Scientific and Technological Development (FONDECYT) , International, 13/11/2014 to 13/11/2014
  • Chairperson, Surface Science and Catalysts Characterization Workshop (SSCCW 2014), Universiti Putra Malaysia, National, 23/09/2014 to 24/09/2014
  • Head of Sub-unit, Networking , Faculty, 01/08/2014 to 31/12/2014
  • Committee Member, Technical and Specification Evaluation Committee for Oxidative Stabilizer (RPVOT), Faculty, 28/04/2014 to 28/04/2014
  • Head of sub-unit, Academic & postgraduates, Faculty, 24/04/2014 to 31/07/2014
  • Committee Member, Technical and Specification Evaluation Committee for CHNS & O Element Analyzer, Faculty, 29/11/2013 to 29/11/2013
  • Rapporteurs, GRAND CHALLENGE - Sustainable Renewable Resources & Technology (UMRC 2013), University Malaya, 20/11/2013 to 20/11/2013
ACADEMIC QUALIFICATION
(Qualification),(Field),(Institution),(Year)
  • PhD (Catalysis), CATALYSIS, UNIVERSITI PUTRA MALAYSIA (UPM)
  • Bsc (Industrial Chemistry), KIMIA INDUSTRI, UNIVERSITI PUTRA MALAYSIA (UPM)
MEMBERSHIPS
(Organisation),(Role),(Duration),(Level)
  • Malaysia Catalysis - An International Journal (MCIJ), Advisory Board, Since 2019 (University)
  • American Chemical Society (ACS), Member, 2019 to 2022 (International)
  • Malaysian Institute of Chemistry (Institut Kimia Malaysia), Member, 2014 to 2021 (National)
  • Energy Institute, Others, 2017 to 2018 (International)
  • Biofuel Studies Journal, PiscoMed Publishing Pte Led, Editorial Member, 2016 to 2018 (International)
  • Bio-inspired Nanotechnology, Publishing House of Science, Editorial Board Member, 2015 to 2016 (International)
SPECIALIZATION
(Area)
Area of Expertise
  • NANO-MATERIALS (Nanocrystalline cellulose)
  • Biomass Conversion Technology (Catalytic conversion of biomass)
  • (Methyl ester, Polyol ester, biolubricant)
  • Energy & Fuels (Biodiesel, Renewable Diesel, Biofuels)
  • Catalysis (Heterogeneous catalyst, mixed metal oxides, acid-base catalyst)
    • TEACHING
    (Course Title),(Level of Study),(Institution),(Academic Session)
    Teaching
  • HQA7012 - BIOMASS ENERGY, Post Graduate, UNIVERSITY MALAYA (2017/2018 - 2 )
  • HQA7012 - BIOMASS ENERGY, Post Graduate, UNIVERSITY MALAYA (2016/2017 - 2 )
  • HMX7001 - Research Methodology, Post Graduate, UNIVERSITY MALAYA (2017/2018 - 1 )
  • HVX8001 - Advanced Research Methodology, Post Graduate, UNIVERSITY MALAYA (2017/2018 - 1 )
  • HQA7012 - BIOMASS ENERGY, Post Graduate, UNIVERSITY MALAYA (2018/2019 - 2 )
  • HQA7012 - BIOMASS ENERGY, Post Graduate, UNIVERSITY MALAYA (2019/2020 - 2 )
  • HQA7012 - BIOENERGY, Post Graduate, UNIVERSITY MALAYA (2020/2021 - 2 )
    • PUBLICATIONS
    (Title of publication in APA style)
    Refereed Journals
    2021
    • Murtala M.Ambursa, Joon Ching Juan, Y.Yahaya, Y.H. Taufiq-Yap, Yu-Chuan Lin, Hwei Voon Lee, A review on catalytic hydrodeoxygenation of lignin to transportation fuels by using nickel-based catalysts, Renewable and Sustainable Energy Reviews, 138 (2021) 110667 (WoS)
    • Cheryl-Low, Y. L., San Kong, P., & Lee, H. V. Environmentally adapted bio-oil compounds-derived polyolesters synthesis: Optimization and properties of base fluids. Journal of Hazardous Materials, 407 (2021)12365. (WoS)
    • Hassan, S. H., Velayutham, T. S., Chen, Y. W., & Lee, H. V. (2021). TEMPO-oxidized nanocellulose films derived from coconut residues: Physicochemical, mechanical and electrical properties. International Journal of Biological Macromolecules, 180, 392-402. doi:https://doi.org/10.1016/j.ijbiomac.2021.03.066 (WoS)
    • Sazeli, Syabilah, Amit R. Nath, Mohd Hafiz Ahmad, N. W. M. Zulkifli, Mohd Rafie Johan, Wageeh A. Yehye, and Lee Hwei Voon. (2021). Semicarbazide and thiosemicarbazide containing butylated hydroxytoluene moiety: new potential antioxidant additives for synthetic lubricating oil. RSC Advances 11,, 7138-7145. (WoS)
    • Ooi, H. K., Koh, X. N., Ong, H. C., Lee, H. V., Mastuli, M. S., Taufiq-Yap, Y. H., & Asikin Mijan, N. (2021). Progress on Modified Calcium Oxide Derived Waste-Shell Catalysts for Biodiesel Production. Catalysts, 11(2), 194. (WoS)
    • HC Ong, YW Tiong, BHH Goh, YY Gan, M. Mofijur, IMR Fattah, CT Chong, Md Asraful Alam, HV Lee, TMI Mahlia, (2021). Recent advances in biodiesel production from agricultural products and microalgae using ionic liquids: Opportunities and challenges, Energy Conversion and Management, 228, 113647. (WoS)
    • Why, E. S. K., Ong, H. C., Lee, H. V., Chen, W. H., Asikin-Mijan, N., & Varman, M. (2021). Conversion of bio-jet fuel from palm kernel oil and its blending effect with jet A-1 fuel. Energy Conversion and Management, 243, 114311.
    • Tzeng, Y.Z., Chang, C.J., Yang, M.C., Tsai, M.J., Teramura, K., Tanaka, T., Lee, H.V., Juan, J.C., Wu, J.Y. and Lin, Y.C., 2021. Zn-based metal organic frameworks as sacrificial agents for the synthesis of Zn/ZSM-5 catalysts and their applications in the aromatization of methanol. Catalysis Today, 375, pp.70-78.
    2020
    • Sakti, S. C. W., Laily, R. N., Aliyah, S., Indrasari, N., Fahmi, M. Z., Voon, L. H., ... & Tanaka, S. (2020). Re-collectable and recyclable epichlorohydrin-crosslinked humic acid with spinel cobalt ferrite core for simple magnetic removal of cationic triarylmethane dyes in polluted water. Journal of Environmental Chemical Engineering, 8, 104004. (WoS)
    • Abidin, S. N. Z., Lee, H. V., Asikin-Mijan, N., Juan, J. C., Abd Rahman, N., Mastuli, M. S., San Kong, P. (2020). Ni, Zn and Fe hydrotalcite-like catalysts for catalytic biomass compound into green biofuel. Pure and Applied Chemistry, 92(4), 587-600. (WoS)
    • Abdulkareem-Alsultan, G., Asikin-Mijan, N., Mustafa-Alsultan, G., Lee, H. V., Wilson, K., & Taufiq-Yap, Y. H. (2020). Efficient deoxygenation of waste cooking oil over Co 3 O 4 La 2 O 3-doped activated carbon for the production of diesel-like fuel. RSC Advances, 10(9), 4996-5009. (WoS)
    • Iqbal, A., Tan, K. H., Shaari, U. S., Ahmad, N. I. N. B., Adam, F., Lee, H. V., & Abd Malik, M. F. I. (2020). Friedel Crafts benzylation of toluene catalyzed by ZnCl 2/SiO 2 heterogeneous catalyst to para-and ortho-mono-benzylated toluene. Journal of the Iranian Chemical Society, 1-12. (WoS)
    • Oi, L. E., Choo, M. Y., Lee, H. V., Taufiq-Yap, Y. H., Cheng, C. K., & Juan, J. C. (2020). Catalytic deoxygenation of triolein to green fuel over mesoporous TiO2 aided by in situ hydrogen production. International Journal of Hydrogen Energy, 45(20), 11605-11614. (WoS)
    • Chen, Y. W., & Lee, H. V. (2020). Recent progress in homogeneous Lewis acid catalysts for the transformation of hemicellulose and cellulose into valuable chemicals, fuels, and nanocellulose. Reviews in Chemical Engineering, 36(2), 215-235. (WoS)
    • Duolikun, T., Ghazali, N., Leo, B. F., Lee, H. V., Lai, C. W., & Johan, M. R. B. (2020). Asymmetric Cellulosic Membranes: Current and Future Aspects. Symmetry, 12(7), 1160. (WoS)
    • Asikin-Mijan, N., Rosman, N. A., AbdulKareem-Alsultan, G., Mastuli, M. S., Lee, H. V., Nabihah-Fauzi, N., ... & Taufiq-Yap, Y. H. (2020). Production of renewable diesel from Jatropha curcas oil via pyrolytic-deoxygenation over various multi-wall carbon nanotube-based catalysts. Process Safety and Environmental Protection, 142, 336-349. (WoS)
    • Fahmi, M. Z., Wibowo, D. L. N., Sakti, S. C. W., & Lee, H. V. (2020). Human serum albumin capsulated hydrophobic carbon nanodots as staining agent on HeLa tumor cell. Materials Chemistry and Physics, 239, 122266. (WoS)
    • Asikin-Mijan, N., Ooi, J. M., AbdulKareem-Alsultan, G., Lee, H. V., Mastuli, M. S., Mansir, N., Taufiq-Yap, Y. H. (2020). Free-H2 deoxygenation of Jatropha curcas oil into cleaner diesel-grade biofuel over coconut residue-derived activated carbon catalyst. Journal of Cleaner Production, 249, 119381. (WoS)
    2019
    • Duolikun, T., Thiruchelvi, P., Nurul, I.N., You, C.W., Jahangir, K., Nuihidayatullaili, M.J., Hwei, V.L., Leo, B.F., Mohd, R.J. (2019). Synthesis, characterization and cytotoxicity studies of nanocrystalline cellulose from the production waste of rubber-wood and kenaf-bast fibers, European Polymer J. 116, 352-360 (WoS)
    • Ooi, XY; Oi, LE; Choo, MY; Ong, HC; Lee, HV; Show, PL; Lin, YC; Juan, JC (2019). Efficient deoxygenation of triglycerides to hydrocarbon-biofuel over mesoporous Al2O3-TiO2 catalyst. Fuel Processing Technology, 194, 106120 (WoS)
    • Abdulkareem-Alsultan, G., Asikin-Mijan, N., Lee, H. V., Rashid, U., Islam, A., & Taufiq-Yap, Y. H. (2019). A Review on Thermal Conversion of Plant Oil (Edible and Inedible) into Green Fuel Using Carbon-Based Nanocatalyst. Catalysts, 9(4), 350. (WoS)
    • Chen, Y. W., Hasanulbasori, M. A., Chiat, P. F., & Lee, H. V. (2019). Pyrus pyrifolia fruit peel as sustainable source for spherical and porous network based nanocellulose synthesis via one-pot hydrolysis system. International journal of biological macromolecules, 123, 1305-1319. (WoS)
    • Ambursa, M. M., Voon, L. H., Ching, J. J., Yahaya, Y., & Appaturi, J. N. (2019). Catalytic hydrodeoxygenation of dibenzofuran to fuel graded molecule over mesoporous supported bimetallic catalysts. Fuel, 236, 236-243. (WoS)
    • Yahya, M., Chen, Y. W., Lee, H. V., Hock, C. C., & Hassan, W. H. W. (2019). A New Protocol for Efficient and High Yield Preparation of Nanocellulose from Elaeis guineensis Biomass: A Response Surface Methodology (RSM) Study. Journal of Polymers and the Environment, 1-25 (WoS)
    • Abidin, S. N. Z., Lee, H. V., Juan, J. C., Rahman, N. A., & Taufiq-Yap, Y. H. (2019). Production of green biofuel by using a goat manure supported Ni Al hydrotalcite catalysed deoxygenation process. RSC Advances, 9(3), 1642-1652. (WoS)
    • Abdulkareem-Alsultan, G., Asikin-Mijan, N., Mansir, N., Lee, H. V., Zainal, Z., Islam, A., & Taufiq-Yap, Y. H. (2019). Pyro-lytic de-oxygenation of waste cooking oil for green diesel production over Ag2O3-La2O3/AC nano-catalyst. Journal of Analytical and Applied Pyrolysis, 137, 171-184. (WoS)
    • Chen, Y. Y., Chang, C. J., Lee, H. V., Juan, J. C., & Lin, Y. C. (2019). Gallium-immobilized carbon nanotubes as solid templates for the synthesis of hierarchical Ga/ZSM-5 in methanol aromatization. Industrial & Engineering Chemistry Research, 58, 19, 7948-7956 (WoS)
    • Hossain, M. A., Low, C. Y. L., Sheikh, C. M., Juan, J. C., & Lee, H. V. (2019). Synthesis, X-ray diffraction studies, thermal behavior and catalytic investigation of Cu (II) complexes for levulinic acid-based polyol esters. Journal of Molecular Structure, 1175, 566-576. (WoS)
    2018
    • S.H. Hassan, Lee Hwei Voon, T.S. Velayutham, Lindong Zhai, Hyun Chan Kim and Jaehwan Kim (2018), Review of Cellulose Smart Material: Biomass Conversion Process and Progress on Cellulose-Based Electroactive Paper, Journal of Renewable Material, 6, 1-25 (WoS)
    • Zulkepli S., Juan J.C., Lee H.V., Rahman N.S.A., Show P.L., Ng E.P. (2018). Modified mesoporous HMS supported Ni for deoxygenation of triolein into hydrocarbon-biofuel production. Energy Conversion and Management, 165, 495-508. (WoS)
    • Chen, Y. W., & Lee, H. V. (2018). Revalorization of selected municipal solid wastes as new precursors of green nanocellulose via a novel one-pot isolation system: a source perspective. International journal of biological macromolecules, 107, 78-92. (WoS)
    • Asikin-Mijan, N., Lee, H. V., Juan, J. C., Noorsaadah, A. R., Ong, H. C., Razali, S. M., & Taufiq-Yap, Y. H. (2018). Promoting deoxygenation of triglycerides via Co-Ca loaded SiO2-Al2O3 catalyst. Applied Catalysis A: General, 552, 38-48. (WoS)
    • Asikin-Mijan, N., Lee, H. V., Marliza, T. S., & Taufiq-Yap, Y. H. (2018). Pyrolytic-deoxygenation of triglycerides model compound and non-edible oil to hydrocarbons over SiO2-Al2O3 supported NiO-CaO catalysts. Journal of Analytical and Applied Pyrolysis, 129, 221-230. (WoS)
    • Yahya, M., Chen, Y. W., Lee, H. V., & Hassan, W. H. W. (2018). Reuse of selected lignocellulosic and processed biomasses as sustainable sources for the fabrication of nanocellulose via Ni (II)-catalyzed hydrolysis approach: a comparative study. Journal of Polymers and the Environment, 26(7), 2825-2844. (WoS)
    • Hossain, M. A., Lian, C. L. Y., Islam, M. A. A. A., Sheikh, M. C., Ching, J. J., & Voon, L. H. (2018). Alumina-Supported Cu (II), Co (II), and Fe (II) Complexes as Catalyst for Esterification of Biomass-derived Levulinic Acid with Trimethylolpropane (TMP) and Pentaerythritol (PE) and Upgrading via Hydrogenation. BioResources, 13(3), 5512-5533. (WoS)
    • Hossain, M. A., Iqbal, M. A. M., Julkapli, N. M., San Kong, P., Ching, J. J., & Lee, H. V. (2018). Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review. RSC Advances, 8(10), 5559-5577. (WoS)
    2017
    • Asikin-Mijan, N., Lee, H., Taufiq-Yap, Y., Abdulkrem-Alsultan, G., Mastuli, M., & Ong, H. C. (2017). Optimization study of SiO 2-Al 2 O 3 supported bifunctional acid base NiO-CaO for renewable fuel production using response surface methodology. Energy Conversion and Management, 141, 325-338. (WoS)
    • Asikin-Mijan, N., Lee, H. V., Abdulkareem-Alsultan, G., Afandi, A., Taufiq-Yap, Y. H. (2017). Production of green diesel via cleaner catalytic deoxygenation of Jatropha curcas oil. Journal of Cleaner Production. 167, 1048-1059 (WoS)
    • Hamid, S. A., Ambursa, M. M., Sudarsanam, P., Hwei Voon Lee, & Bhargava, S. K. (2017). Effect of Ti loading on structure-activity properties of Cu-Ni/Ti-MCM-41 catalysts in hydrodeoxygenation of guaiacol. Catalysis Communications, 94, 18-22. (WoS)
    • Cheryl-Low Y. L., Lee, Hwei Voon, & Sharifah Abd Hamid, (2017). Catalytic upgrading of bio oil model compound into polyol ester via green alginate catalyzed esterification reaction. Process Safety and Environmental Protection, 111, 160-169. (WoS)
    • Chen, Y. W., Lee, H. V., & Hamid, S. B. A. (2017). Facile production of nanostructured cellulose from Elaeis guineensis empty fruit bunch via one pot oxidative-hydrolysis isolation approach. Carbohydrate polymers, 157, 1511-1524. (WoS)
    • Ambursa, M. M., Sudarsanam, P., H.V. Lee, Hamid, S. B. A., & Bhargava, S. K. (2017). Bimetallic Cu-Ni catalysts supported on MCM-41 and Ti-MCM-41 porous materials for hydrodeoxygenation of lignin model compound into transportation fuels. Fuel Processing Technology, 162, 87-97. (WoS)
    • Asikin-Mijan, N., Lee, H., Juan, J., Noorsaadah, A., & Taufiq-Yap, Y. (2017). Catalytic deoxygenation of triglycerides to green diesel over modified CaO-based catalysts. RSC Advances, 7(73), 46445-46460. (WoS)
    • Chen, Y. W., Tan, T. H., Lee, H. V., & Abd Hamid, S. B. (2017). Easy Fabrication of Highly Thermal-Stable Cellulose Nanocrystals Using Cr (NO3) 3 Catalytic Hydrolysis System: A Feasibility Study from Macro-to Nano-Dimensions. Materials, 10(1), 42. (WoS)
    • Chen, Y. W., Lee, H. V., & Hamid, S. B. A. (2017). Investigation of optimal conditions for production of highly crystalline nanocellulose with increased yield via novel Cr (III)-catalyzed hydrolysis: Response surface methodology. Carbohydrate Polymers, 178, 57-68. (WoS)
    • Alsultan, G. A., Asikin-Mijan, N., Lee, H. V., Albazzaz, A. S., & Taufiq-Yap, Y. H. (2017). Deoxygenation of waste cooking to renewable diesel over walnut shell-derived nanorode activated carbon supported CaO-La2O3 catalyst. Energy Conversion and Management, 151, 311-323. (WoS)
    • H.H. Mardhiah, H.C. Ong, H.H. Masjuki, S. Lim, H.V. Lee, A review on latest developments and future prospects of heterogeneous catalyst in biodiesel production from non-edible oils, Renewable and Sustainable Energy Reviews, 67 (2017) 1225-1236. (WoS)
    2016
    • N. Asikin-Mijan, H.V. Lee, Y.H.Taufiq-Yap, J.C. Juan and N.A. Rahman (2016). Pyrolytic-Deoxygenation of Triglyceride via Natural Waste Shell Derived Ca(OH)2 Nanocatalyst, Journal of Analytical and Applied Pyrolysis, 117, 46-55 (WoS)
    • Y.W. Chen, H.V. Lee, J.C. Juan, S.-M. Phang (2016). Production of new cellulose nanomaterial from red algae marine biomass Gelidium elegans, Carbohydrate Polymers, 151, 1210-1219. (WoS)
    • L.E. Oi, M.Y. Choo, H.V. Lee, H.C. Ong, S.B.A. Hamid, J.C. Juan. Recent advances of titanium dioxide (TiO2) for green organic synthesis. RSC Advances. 6 (2016) 108741-54. (WoS)
    • N. Asikin-Mijan, H.V. Lee, J.C. Juan, A.R. Noorsaadah, G. Abdulkareem-Alsultan, M. Arumugam, Y.H. Taufiq-Yap (2016) Waste clamshell-derived CaO supported Co and W catalysts for renewable fuels production via cracking-deoxygenation of triolein, Journal of Analytical and Applied Pyrolysis. 120, 110-120. (WoS)
    • M.M. Ambursa, T.H. Ali, H.V. Lee, P. Sudarsanam, S.K. Bhargava, S.B.A. Hamid. Hydrodeoxygenation of dibenzofuran to bicyclic hydrocarbons using bimetallic Cu Ni catalysts supported on metal oxides. Fuel. 180 (2016) 767-76. (WoS)
    • G. Abdulkareem-Alsultan, N. Asikin-Mijan, H.V. Lee, Y.H. Taufiq-Yap (2016) A new route for the synthesis of La-Ca oxide supported on nano activated carbon via vacuum impregnation method for one pot esterification-transesterification reaction, Chemical Engineering Journal, 304, 61-71. (WoS)
    • Y.W. Chen, H.V. Lee, S.B.A. Hamid.(2016) A Response Surface Methodology Study: Effects of Trivalent Cr3+ Metal Ion-Catalyzed Hydrolysis on Nanocellulose Crystallinity and Yield, BioResources, 11, 4645-4662. (WoS)
    • N. Asikin-Mijan, H.V. Lee, Y.H. Taufiq-Yap, J.C. Juan, N.A. Rahman. Pyrolytic deoxygenation of triglyceride via natural waste shell derived Ca(OH)2 nanocatalyst. Journal of Analytical and Applied Pyrolysis. 117 (2016) 46-55. (WoS)
    • Mazlita Y., H.V. Lee and S.B.A. Hamid, Preparation of cellulose nanocrystals bio-polymer from agro-industrial wastes: separation and characterization, Polymers & Polymer Composites, 2016, 24(9) 717-726. (WoS)
    • P.S. Kong, M.K. Aroua, W.M.A.W. Daud, H.V. lee, P. Cognet, Y. Peres-Lucchese. (2016) Catalytic Role of Solid Acid Catalysts in Glycerol Acetylation for the Production of Bio-additive: A Review, RSC Advances, 6, 68885-68905. (WoS)
    • You Wei Chen, Hwei Voon Lee, and Sharifah Bee Abd Hamid (2016) Preparation of Nanostructured Cellulose via Cr(III)- and Mn(II)-Transition Metal Salt Catalyzed Acid Hydrolysis Approach, BioResources, 11(3), 7224-7241. (WoS)
    • H.V. Lee, J.C. Juan, T.-Y. Yun Hin, H.C. Ong. Environment-Friendly Heterogeneous Alkaline-Based Mixed Metal Oxide Catalysts for Biodiesel Production. Energies. 9 (2016) 611. (WoS)
    • Pyrolytic-deoxygenation of triglyceride via natural waste shell derived Ca(OH)(2) nanocatalyst, Asikin-Mijan, N ; Lee, HV ; Taufiq-Yap, YH; Juan, JC; Rahman, NA, J. of Analytical and Applied Pyrolysis, 2016, 117, 46-55 (WoS)
    • Gbadamasi, S., Ali, T. H., Lee H.V., Atta, A. Y., Sudarsanam, P., Bhargava, S. K., & Hamid, S. B. A. (2016). Promising Ni/Al-SBA-15 catalysts for hydrodeoxygenation of dibenzofuran into fuel grade hydrocarbons: synergetic effect of Ni and Al-SBA-15 support. RSC Advances, 6(31), 25992-26002. (WoS)
    • Y.W. Chen, H.V. Lee, S.B. Abd Hamid. (2016) Preparation and Characterization of Cellulose Crystallites via Fe (III)-, Co (II)-and Ni (II)-Assisted Dilute Sulfuric Acid Catalyzed Hydrolysis Process, in: Journal of Nano Research, Trans Tech Publ, pp. 96-109. (WoS)
    2015
    • H.V. Lee, Y.H. Taufiq-Yap. (2015). Optimization study of binary metal oxides catalyzed transesterification system for biodiesel production, Process Safety and Environmental Protection, 94, 430. (WoS)
    • N. Asikin-Mijan, Y.H. Taufiq-Yap, H.V. Lee. Synthesis of clamshell derived Ca(OH)2 nano-particles via simple surfactant-hydration treatment. Chemical Engineering Journal. 262 (2015) 1043-1051. (WoS)
    • Yahya, M., Lee, H. V., and Abd Hamid, S. B. (2015). Preparation of nanocellulose via transition metal salt- catalyzed hydrolysis pathway. BioResource 10 (4) 7627-7639 (WoS)
    • Mazlita, Y, H.V. Lee, S.B.A. Hamid (2015), Chemical Conversion of Palm-based Lignocellulosic Biomass to Nano- Cellulose: Review, Polymer Research Journal, 9(4), 1-22. (SCOPUS)
    • H.V. Lee and Y.H. Taufiq-Yap, Preparation and application of binary acid base CaO-La2O3 catalyst for biodiesel production, Renewable Energy, 74 (2015) 124- 132. (WoS)
    • H.V. Lee, J.C. Juan, Y.H. Taufiq-Yap, P.S. Kong, N.A. Rahman, Advancement in heterogeneous base catalyzed technology: An efficient production of biodiesel fuels, Journal of Renewable and Sustainable Energy, 7 (2015) 032701. (WoS)
    • N. Asikin-Mijan, H.V. Lee, Y.H. Taufiq-Yap, Synthesis and catalytic activity of hydration dehydration treated clamshell derived CaO for biodiesel production, Chemical Engineering Research and Design, 102 (2015) 368-377. (WoS)
    • K.L. Theam, A. Islam, H.V. Lee, Y.H. Taufiq-Yap, Sucrose- derived catalytic biodiesel synthesis from low cost palm fatty acid distillate, Process Safety and Environmental Protection, 95 (2015) 126-135. (WoS)
    • Y.L. Cheryl-Low, K.L. Theam, H.V. Lee, Alginate- derived solid acid catalyst for esterification of low- cost palm fatty acid distillate, Energy Conversion and Management, 106 (2015) 932-940. (WoS)
    2014
    • Lee, H.V., Juan, J.C., Abdullah, N.F.B., Taufiq-Yap, Y.H., (2014). Heterogeneous base catalysts for edible palm and non-edible Jatropha-based biodiesel production. Chemistry Central Journal 8, 1-9. (WoS)
    • H.V. Lee, S.B.A. Hamid, S.K. Zain, Conversion of Lignocellulosic Biomass to Nanocellulose: Structure and Chemical Process, The Scientific World Journal, Article ID 631013 (2014). (WoS)
    2013
    • Alhassan, F. H.; Yunus, R.; Rashid, U.; Sirat, K.; Islam, A.; Lee, H. V.; Taufiq-Yap, Y. H., Production of biodiesel from mixed waste vegetable oils using Ferric hydrogen sulphate as an effective reusable heterogeneous solid acid catalyst. Applied Catalysis A: General 2013, 456, 182-187. (WoS)
    • Lee, H. V.; Taufiq-Yap, Y. H.; Hussein, M. Z.; Yunus, R., Transesterification of jatropha oil with methanol over Mg Zn mixed metal oxide catalysts. Energy 2013, 49, 12- 18. (WoS)
    2012
    • Taufiq-Yap, Y.H. ; Lee, H.V.; Lau, P.L., Transesterification of jatropha curcas oil to biodiesel by using short necked clam (orbicularia orbiculata) shell derived catalyst. Energy, Exploration & Exploitation 2012, 30 (5), 853-866. (SCOPUS)
    • Taufiq-Yap, Y.; Lee, H.V., Wong, Y.C., Theam, K.L., Tan, W.J., Effect of Different Calcination Duration on Physicochemical Properties of Vanadium Phosphate Catalysts. E-Journal of Chemistry 2012, 9, 1440-1448. (SCOPUS)
    2011
    • Lee, H. V.; Yunus, R.; Juan, J. C.; Taufiq-Yap, Y. H., Process optimization design for jatropha-based biodiesel production using response surface methodology. Fuel Processing Technology 2011, 92 (12), 2420-2428. (WoS)
    • Taufiq-Yap, Y. H.; Lee, H. V.; Yunus, R.; Juan, J. C., Transesterification of non-edible Jatropha curcas oil to biodiesel using binary Ca Mg mixed oxide catalyst: Effect of stoichiometric composition. Chemical Engineering Journal 2011, 178 (0), 342-347. (WoS)
    • Taufiq-Yap, Y. H.; Lee, H. V.; Hussein, M. Z.; Yunus, R., Calcium-based mixed oxide catalysts for methanolysis of Jatropha curcas oil to biodiesel. Biomass and Bioenergy 2011, 35, 827-834. (WoS)
    Book Chapter
    2020
    • Abdulkareem-Alsultan G., Asikin-Mijan N., Lee H.V., Taufiq-Yap Y.H. (2020) Biofuels: Past, Present, Future. In: Gupta A., De A., Aggarwal S., Kushari A., Runchal A. (eds) Innovations in Sustainable Energy and Cleaner Environment. Green Energy and Technology (pp. 489-504) Springer, Singapore, ISBN 978-981-13-9011-1
    • Min-Yee Choo, Lee Eng Oi, Tau Chuan Ling, Eng-Poh Ng, Hwei Voon Lee, Joon Ching Juan (2020) Chapter 10 - Conversion of Microalgae Biomass to Biofuels, Microalgae Cultivation for Biofuels Production, Academic Press, Elsevier, Pages 149-161, ISBN 9780128175361
    2019
    • Julkapli, N. B. M., Chen, Y. W., & Lee, H. V. (2019). Cellulose and Nanocellulose Derivatives from Lignocellulosic Biomass in Nanocomposite Applications. Hybrid Nanocomposites: Fundamentals, Synthesis, and Applications, 247, ISBN 9789814800341.
    • Tan, T. H., Lee, H. V., Dabdawb, W. A. Y., & Hamid, S. B. B. O. A. (2019). A review of nanocellulose in the drug-delivery system. In Materials for Biomedical Engineering (pp. 131-164). Elsevier, ISBN 978-0-12-816913-1.
    • Chen, Y. W., Binti Hassan, S. H., Yahya, M., & Lee, H. V. (2019). Novel superabsorbent cellulose-based hydrogels: present status, synthesis, characterization, and application prospects. Cellulose-Based Superabsorbent Hydrogels, 155-195, Springer, ISBN 978-3-319-76573-0
    • Oi, L. E., Choo, M. Y., Lee, H. V., Rahman, N. A., & Juan, J. C. (2019). Chapter 9 - Mesoporous and other types of catalysts for conversion of non-edible oil to biogasoline via deoxygenation. In Sustainable Bioenergy (pp. 257-281). Elsevier, ISBN 978-0-12-817654-2
    2016
    • Hwei Voon Lee, Joon Ching Juan. 2016, Nanocatalysis for the conversion of non-edible biomass to biogasoline via deoxygenation reaction, Chapter 13, In: Mahendra Rai and Silvio Silv rio da Silva (Eds.), Nanotechnology Solutions for Bioenergy and Biofuel production, Springer.
    2015
    • Y. H. Taufiq-Yap, M. Arumugan, N. Asikin- Mijan, H.V. Lee and J.C. Juan, 2015, Catalytic Hydrodeoxygenation Vegetable Oil to Green Diesel, Chapter 5 p.p. 107-146, In: A.K. Agarwal, S.K. Aggarwal, A.K. Gupta, A. Kushari, and A. Pandey (Eds.) Energy, Combustion & Propulsion: New Perspectives, Ane Books, India.
    2013
    • Taufiq-Yap, Y. H.; Lee, H. V., Higher Grade Biodiesel Production by Using Solid Heterogeneous Catalysts. In Advances in Biofuels, Pogaku, R.; Sarbatly, R. H., Eds. Springer US: 2013; pp 153-17
    RESEARCH PROJECT
    (Project title),(Role),(Duration),(Level)
    Fundamental Research Grant Scheme (FRGS)
  • Mechanisms of Novel Bifunctional Transition Metals on Al-MCM-41 Catalysts for Bio-oil Upgrading to Bio-fuel via Hydrodeoxygenation., Consultant, 2013 - 2016 (National)
  • The Influence Of Novel Mesoporous Alumina-titania Supported With Bifunctional Transition Metal For Green Hydrocarbon Via Hydrodeoxygenation, Co-Researcher, 14/08/2017 to 14/08/2021, Kementerian Pendidikan Tinggi (KPT) (Government)
  • Fundamental study on mechanistic behaviour of nano-CaO in the selective deoxygenation of bio oil: effect of geometric features and basicity, Principal Investigator(PI), 01/12/2013 to 30/11/2015, Kementerian Pendidikan Tinggi (KPT) (Government)
    • Others MOHE - Top 100 (IIRG)-IISS
  • Upgrading of Local Municipal Solid Waste (MSW) into Refuse-Derived Fuel (RDF) as Co-processing Fuel in Cement Industry, Principal Investigator(PI), 07/12/2020 to 06/12/2022, Research University (Government)
    • Prototype Research Grant Scheme (PRGS)
  • Method Of One-pot Oxidative-hydrolysis Process For Up-scaling Cellulose Nanocrystallites, Principal Investigator(PI), 01/09/2020 to 28/02/2023, Kementerian Pendidikan Tinggi (KPT) (Government)
    • International Funding
  • Catalytic Deoxygenation Of Biomass-derived Oil Into Biofuels And Biochemicals, Principal Investigator(PI), 01/06/2020 to 31/05/2022, Asian Universities Alliance (International)
  • Development Of Novel Shortening Substitute By Using Spherical Ncc (sp-ncc), Principal Investigator(PI), 27/03/2017 to 31/03/2019, Ajinomoto Co. Inc (Japan) (International)
    • RU Geran
  • Multifunctional Oxide Catalysts To Produce Renewable Chemicals From Ethanol, Principal Investigator(PI), 01/09/2019 to 28/02/2021, Research University (Government)
  • Photocatalysis Of Native And Modified Mesoporous Titania, Co-Researcher, 01/01/2019 to 31/12/2019, Research University (Government)
  • Catalytic Transformation Of Biomass Into Biochemicals, Principal Investigator(PI), 01/01/2019 to 31/12/2020, Research University (Government)
  • Facile Production Of Nanostructured Cellulose From Lignocellulosic Biomass, Principal Investigator(PI), 03/08/2017 to 02/02/2019, Research University (Government)
  • Pyrolytic - Deoxygenation Of Triglyceride Via Natural Waste Shell Derived Catalysts, Principal Investigator(PI), 03/08/2017 to 02/02/2019, Research University (Government)
    • RU Geran - UMCIC
  • Bifunctional Catalyst Derived Carbon For Effective Green-diesel & Gasolin Production, Principal Investigator(PI), 04/02/2019 to 30/11/2019, Research University (Government)
  • Scale Up Of Cellulose Nanomaterial From Marine Algae, Principal Investigator(PI), 13/07/2018 to 15/05/2019, Research University (Government)
    • Private Funding
  • Nanocellulose-non-toxic-based Pickering Emulsifier, Principal Investigator(PI), 11/10/2018 to 10/04/2023, Mybiomass Sdn. Bhd. (Private)
    • MOSTI-Science Fund
  • One Step Oxidative-depolymerisation Of Lignocellulosic Biomass For Production Of Nanocrystalline Cellulose Using Chemical Catalyst, Principal Investigator(PI), 01/02/2015 to 08/09/2017, MOSTI - ScienceFund (Government)
    • Grand Challenge - AET (Innovative Technology (ITRC))
  • Catalyst Assisted Upgradin Proses For Ester Base Oil , Principal Investigator(PI), 29/09/2014 to 08/12/2020, Research University (Government)
    • Geran Penyelidikan Universiti Malaya (UMRG Programme) - AET (Innovative Technology (ITRC))
  • Solid Base Nanocatalyst For Selective Decarboxylation Of Non-edible Oils To Green Renewable Fuels , Principal Investigator(PI), 21/08/2014 to 20/02/2018, Research University (Government)
    • SUPERVISION
    Postgraduate Student
    (Title of Thesis),(Name of Candidates),(Institution),(Academic Level)
    Ongoing
    • Development of Hydrotalcite-Based Catalysts for Renewable Diesel Production via Deoxygenation Reaction, Shajaratun Nur Binti Zdainal Abidin, University of Malaya (UM) (Post Graduate Student)
    • Synthesis of Butylated Hydroxytoluene Derivatives As Potential Lubricating Oil Antioxidants, SYABILAH BINTI SAZELI, University of Malaya (UM) (Post Graduate Student)
    • NANOCELLULOSE: SYNTHESIS AND APPLICATIONS IN COLLOIDS AND INTERFACES, MAZLITA BINTI YAHYA, University of Malaya (UM) (Post Graduate Student)
    • DEVELOPMENT AND IMPROVEMENT OF BIO-JET FUEL VIA HYDRO-PROCESSING METHOD FROM AGRICULTURE BIOMASS, ELAINE WHY SIEW KUAN, University of Malaya (UM) (Post Graduate Student)
    • PICKERING EMULSION USING SUGARCANE BAGASSE-DERIVED NANOCELLULOSE, MUHAMMAD ARIFF BIN HASANULBASORI, University of Malaya (UM) (Post Graduate Student)
    • BIOLUBRICANT, BRANDON, University of Malaya (UM) (Post Graduate Student)
    • PRODUCTION OF RENEWABLE HYDROCARBON FUEL VIA CATALYTIC DEOXYGENATION REACTION, PHUNG YI PIN, University of Malaya (MASTER)
    • hydrothermal carbonization of local municipal solid wastes to solid refuse fuel as co-processing fuel in cement industry, Gertruth Tihin, University of Malaya (MASTER)
    • Cellulose Nanocrystals as a Nanostructure-based Drug Delivery System for Cancer Treatment, Tan Thean Heng, University of Malaya (UM) (Post Graduate Student)
    • Production of Nanocellulose from Coconut Shells via Oxidation Treatment: Performance of Electro-Active Paper, SITI HAJJAR BINTI HASSAN, University of Malaya (UM) (Post Graduate Student)
    • Production Of Green Biofuel By Hydrotreatment Of Bio-Oil Over Ni-Fe Supported On Mesoporous Silica Catalysts, Suraya Bt Zulkepli, University of Malaya (UM) (Post Graduate Student)
    • Hydrodeoxygenation of non edible oil to fuel via mesoporous catalyst,, Oi Lee Eng, University of Malaya (UM) (Post Graduate Student)
    Completed
    • CATALYTIC HYDRODEOXYGENERATION OF BIO-OIL VIA TRANSITION METAL SUPPORTED MESOPOROUS SILICA NITRIDE CATALYST, MD. ANWAR HOSSAIN, University of Malaya (UM) (Post Graduate Student)
    • NICKEL SUPPORTED CATALYST FOR HYDRODEOXYGENATION OF BIO-OIL MODEL COMPOUNDS, SHARAFADEEN GBADAMASI, University of Malaya (UM) (Post Graduate Student)
    • CATALYTIC UPGRADATION OF VANILLYL ALCOHOL AS A LIGNIN MODEL COMPOUND VIA OXIDATION BY TRANSITIONAL METAL - BASED MIXED OXIDE CATALYSTS, SUBRATA SAHA, University of Malaya (UM) (Post Graduate Student)
    • Production of Renewable Hydrocarbon Fuel via Catalytic Deoxygenation Reaction, OOI XIAN YIH, University of Malaya (UM) (Post Graduate Student)
    • Isolation and Characterization of Nanocrystalline Cellulose from Oil Palm Biomass Via Chemical-Catalyzed Pathways, Chen You Wei, University of Malaya (UM) (Post Graduate Student)
    • Synthesis. Characterization and Activity Evaluation of Solid Base Catalyst for Biodiesel Production, Murtala Maidamma Ambursa, University of Malaya (UM) (Post Graduate Student)
    • Production of Nanocellulose from Lignocellulosic Biomass via Chemical Route, Mazlita Binti Yahya, University of Malaya (UM) (Post Graduate Student)
    • SYNTHESIS, CHARACTERIZATION AND TOXICITY STUDY OF BIOMASS BASED NANOCELLULOSE FOR HIGH STRENGTH FABRIC APPLICATION, TUERXUN DUOLIKUN, University of Malaya (MASTER)
    • Catalytic Upgrading Of Bio-Oil For Lubricant Base Oil Production, Cheryl Low Yi Lian, University of Malaya (UM) (Post Graduate Student)
    • Development of Heterogeneous Acid-Base Catalysts for Deoxygenation Reaction in Biofuel Production, Nurul Asikin Bt Mijan, University of Malaya (UM) (Post Graduate Student)
    PATENT/IPR
    (Product Name),(Type),(Level)
    • Cellulose Nanomaterial and Method For Obtaining Thereof, Patent (National)
    • Photoreactor Design for the Treatment of Fluid, Patent (National)
    • Photocatalytic Gas Conversoin Reactor, Patent (National)
    • A Method of Producing Biodiesel Using Heterogeneous Catalytic System, Patent (International)
    SOCIAL RESPONSIBILITY ACTIVITIES
    (Contribution to Society),(Duration),(Level)
    • Expert online training, Agriculture and Food Residues: Waste or Wealth? TAB-2-SAP (Tablets to Saplings) Programme, Persatuan Penggerak Hijau Bentong,Pahang., 11/12/2021 to 11/12/2021 (National)
    • Expert sharing to research communities: UMR bulletin write up for title of Natural Waste Shells from Aquaculture: A Valuable Calcium-Rich Biomaterial for Biofuels Sector, 04/01/2021 to 04/01/2021
    • Motivation talk and sharing session on efficient research on nanoscience and publication on high impact journals, 24 August 2020, Universitas Airlangga, Surabaya., 24/08/2020 to 24/08/2020
    • Committee member in “The Inaugural K5M Pitching Competition 2020, Malaysian Young Chemist Network, Malaysian Institute of Chemistry., 15/04/2020 to 15/04/2020
    • Exhibition member in Fun Chemistry Demonstration, Minggu STEM, Sekolah Menengah Kebangsaan Convent Bukit Nanas, 24-28 February 2020., 24/02/2020 to 28/02/2020
    • Working committee for The Kuala Lumpur Engineering Science Fair (KLESF) 2019, , 1-3 November 2019, MINES International Exhibition and Convention Centre (MIECC) Jalan Dulang, MINES Resort City, Seri Kembangan, Selangor, 01/11/2019 to 03/11/2019
    • Organizing committee, Karnival Kimia Malaysia (K2M), “Sustainability & Diversity Through Chemistry", 18 July 2019, National Science Centre, Kuala Lumpur, Malaysia, 18/07/2019 to 18/07/2019
    • Committee member for The Kuala Lumpur Engineering Science Fair (KLESF) 2018, MINES International Exhibition and Convention Centre (MIECC) Jalan Dulang, MINES Resort City, Seri Kembangan, Selangor, 02/11/2018 to 04/11/2018
    • Exhibition member for Nano Kebangsaan 2018, Pusat Nanoteknologi Kebangsaan (NNC), Kementerian Tenaga, Sains,Teknologi, Alam Sekitar dan Perubahan Iklim (MESTECC), Technology Park Malaysia, Bukit Jalil, Kuala Lumpur, Malaysia, 09/10/2018 to 11/10/2018
    • Exhibition member for 7th Asean +3 Junior Science Odyssey (APTJSO 2018), Science & Innovation for Good Health and Societal Wall Being, Universiti Putra Malaysia , 29/07/2018 to 04/08/2018
    • Speaker, Introduction of Catalyst and Catalysis, Educational Trip For Industrial Catalysis Course, 27/11/2017 to 27/12/2017
    • Committe member, Karnival Kimia Malaysia (K2M), “Sustainability & Diversity Through Chemistry", 11 Nov 2017, National Science Centre, Kuala Lumpur, Malaysia, 11/11/2017 to 11/11/2017
    • Committee member for The Kuala Lumpur Engineering Science Fair (KLESF) 2017, MINES International Exhibition and Convention Centre (MIECC) Jalan Dulang, MINES Resort City, Seri Kembangan, Selangor, 03/11/2017 to 05/11/2017
    • Committee member, Education trip to Bukit Tagar Sanitary at 27th September 2017, Environmental and Green Chemistry (EGC) section, Institut Kimia Malaysia (IKM), 27/09/2017 to 27/09/2017
    • Organizing Committee in Workshop on Re-invented Cleaving and Scribing For Nanofabrication and Sample Preparation 2017, 27/04/2017 to 27/04/2017
    • Organizing Committee in Workshop on Advances in Microwave and Flow Chemistry 2017, 08/02/2017 to 08/02/2017
    • Speaker, Technical course on nano-cellulose: synthesis, characterization and applications, Nanotechnology and Catalysis Research Centre, 23/11/2016 to 24/11/2016
    • Committee member, The Kuala Lumpur Engineering Science Fair 2016, MINES International Exhibition and Convention Centre (MIECC) Jalan Dulang, MINES Resort City, Seri Kembangan, Selangor., 04/11/2016 to 06/11/2016
    • Exhibition member in University of Malaya Research Carnival 2015 (UMRC 2015), 8 -10 October 2015 , 08/10/2015 to 10/10/2015
    • Exhibition member in Nano Kebangsaan 2015 (NanoKEB), Direktorat Nanoteknologi Kebangsaan (NND), Kementerian Sains, Teknologi dan Inovasi (MOSTI),5-7 Oktober 2015, Pusat Konvesyen Shah Alam (SACC), Selangor., 05/10/2015 to 07/10/2015
    • Technical contribution in workshop "Pelan Hala Tuju Nano Cellulose di Malaysia" organized by Direktorat Nanoteknologi Kebangsaan, 2014
    • Exhibition member in the Nano-Malaysia 2013 Convention & Expo, 10-12 December 2013, Melaka., 10/12/2013 to 12/12/2013
    • Rapporteurs for GRAND CHALLENGE 4- Sustainable Renewable Resources & Technology, in the University of Malaya Researchers' Conference 13 (UMRC 2013), "Advancing Frontiers through Research on Grand Challenges" (19-20 November 2013)., 19/11/2013 to 20/11/2013
    • Exhibition member in the University of Malaya Researchers' Conference 13 (UMRC 2013), "Advancing Frontiers through Research on Grand Challenges" (19-20 November 2013)., 19/11/2013 to 20/11/2013
    • Exhibition member in the World Innovation Forum Kuala Lumpur (WIF-KL) 2013, Kuala Lumpur Convention Centre (KLCC), Malaysia, (12-14 November 2013), Kementerian Sains, Teknologi dan Inovasi (MOSTI), Malaysia and Yayasan Inovasi Malaysia, 12/11/2013 to 14/11/2013
    ACADEMIC/PROFESSIONAL SERVICES
    Academic/Professional Services
    (Contribution),(Duration),(Level),(Role)
  • Visiting fellow, Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, 28/09/2021 to 28/03/2022, International, (Research Fellow/Associate)
  • Taskforce member for national energy policy 2040: Feasibility Study on Biomass to Energy (BTE), 15/09/2021 to 31/03/2022, National, (Resource Person)
  • External examiner for MSc thesis of Universiti Teknologi Petronas (UTP): Aqueous Phase Reforming of Sorbitol Over Sonosynthesized Nickel-based Catalyst for Liquid Value-Added Chemicals Production, 08/09/2021 to 03/11/2021, National, (External Examiner)
  • Evaluator for Presentation Awards in 1 st Malaysia International Conference on Nanotechnology and Catalysis 2021, 01/09/2021 to 03/09/2021, National, (External Evaluator)
  • Session Chair in 1st Malaysia International Conference on Nanotechnology and Catalysis 2021, 01/09/2021 to 03/09/2021, National, (Panelist/Moderator)
  • External examiner for MSc thesis of Universiti Malaysia Sarawak (UNIMAS): Tuning the Structural Properties of TiO2 by Mo Doping for Efficient Photocatalytic Degradation of Methyl Orange, 06/05/2021 to 28/07/2021, National, (External Examiner)
  • External examiner for MSc thesis of Universiti Putra Malaysia (UPM): Catalytic ketonization of higher carboxylic acid of palmitic acid and lauric acid over modified lanthanum supported on zirconia in formulation polyalphaolefins, 25/03/2021 to 16/05/2021, National, (External Examiner)
  • Internal Examiner for PhD Thesis of Universiti Malaya: Synthesis of Starch-based Bioplastics Reinforced with Lignocellulosic Fibers, 10/03/2021 to 18/05/2021, University, (Internal Examiner)
  • Assessor of Muhammad Luqman Hakim Bin Hashim (HHC140021) in Seminar For PhD Candidature Defence, 26 Feb 2021, 26/02/2021 to 26/02/2021, University, (Internal Assessor)
  • External examiner for MSc thesis of Universiti Teknologi MARA: Sugarcane Bagasse Ash Supported Calcium Oxide as Basic Heterogeneous Catalyst in Biodiesel Production., 11/12/2020 to 24/02/2021, National, (External Examiner)
    • Evaluation Activity
    (Activity),(Duration),(Category)
  • Assessor of Durga Devi Suppiah (HVA190011) in Seminar For PhD Proposal Defence, 12 August 2020 , 2020 to 2020 (Project)
  • External examiner, for MSc thesis of Universiti Teknologi MARA: Synthesis and Characterization of Sulfonated-based Nanocatalysts for Esterification of Low Cost Palm Fatty Acid Distillate for Biodiesel Production , 2020 to 2020 (Thesis)
  • Examiner for Research Project Seminar, UMPEDAC Semester 1, 2019/2020 , 2019 (Thesis)
  • Internal Examiner for PhD thesis: Cheah Mei Yee (KHA100013) , 2018 to 2019 (Thesis)
  • External examiner for MSc thesis: Nurfatyha Rusydah Bt Mohamad Shahdad from Universiti Malaysia Sarawak , 2018 (Thesis)
  • External examiner for MSc thesis: Wan Farahhanim Wan Fathilah (P83928) from Universiti Kebangsaan Malaysia , 2018 (Thesis)
  • External examiner for MSc thesis : Yau Shun Xiang (P83418) from Universiti Kebangsaan Malaysia , 2018 (Thesis)
  • External examiner for Nurul Hanisah Mohd (P73230) from Universiti Kebangsaan Malaysia , 2017 (Thesis)
  • Panel of Thillai Punitha a/p Segaran (HGT150011),Seminar of PhD Proposal Defence, 20 Feb 2017 , 2017 (Proposal)
  • Panel of Nora Izzati binti Mohd Razip (HGA140019),Seminar of Master Proposal Defence, 3 March 2017 , 2017 (Progress Report)
  • Panel of Low Foo Wah (HHC130013), Seminar Thesis, 15 September 2017, 2017 (Thesis)
  • Panel of Valerie Siong Ling Er (HGA150019), Seminar of Master Proposal defense, 3 April 2017 , 2017 (Proposal)
  • Panel of Muhammad Luqman Hakim Bin Hashim (HHC140021), Confirmation Defense for PhD, 22 August 2017 , 2017 (PhD Confirmation Report)
  • Internal examiner for MSc Thesis: Nurul Atikah binti Mohd Iskak (HGA140029) , 2017 (Thesis)
  • Panel for Lau Kung Shiuh (HGA130006) for Candidature Defense, 2016 to 2016 (Seminar of Master Candidature Defense)
  • Internal Examiner for Norfatehah Basiron (HGA130001) in Master viva, 2016 (Thesis)
  • Panel of Amit Ranjan Nath (HHC150003), Seminar of PhD Proposal defense , 2 Sept 2016, 2016 to 2016 (Proposal)
  • Panel of Syabilah binti Sazeli (HGA150001), Seminar of Master Proposal defense , 9 Sept 2016, 2016 (Proposal)
  • Panel for Norfatehah Basiron (HGA130001) on Seminar of Master Candidature Defence, 2016 (Seminar of Master Candidature Defence)
  • Panel of Nora Izzati Binti Mohd Razip (HGA140019) in Master Proposal Defence, 2016 to 2016 (Seminar for Master Proposal Defence)
  • Panel for Tan Xiao Yun (HGA130017) in Master Candidature Defence, 2016 to 2016 (Seminar of Master Candidature Defence)
  • Panel for Nur Atiqah Binti Daud (HGA130002) for Master Candidature Defence, 2016 to 2016 (Seminar of Master Candidature Defence)
  • Seminar Proposal Defence for Low Foo Wah (HHC130013) , 19 Jan 2015 , 2015 (Seminar Proposal Defence)
  • Seminar Proposal Defense for Syed Tawab Shah (HHC140002), 22 Jan 2015 , 2015 (Seminar Proposal Defence)
  • Seminar Proposal Defense for Tan Xiao Yun (HGA130017), 26 March 2015 , 2015 (Seminar Proposal Defence)
  • Seminar Proposal Defense for Teh Swe Jyan (HHC13009), 2 June 2014 , 2014 (Seminar Proposal Defence)
  • Seminar Candidature Defence for Siti Khadijah binti Zain (HGA 120007), 22 July 2014 , 2014 (Seminar Candidature Defence)
  • Seminar Proposal Defense for Lim You Sing (HGA130005), 21 May 2014 , 2014 (Seminar Proposal Defence)
  • Seminar Proposal Defence for Mohammad Ziaul Karim (HHC120015), 27 May 2014 , 2014 (Seminar Proposal Defence)
  • Seminar Proposal Defence for Adebisi Ganiyu Abimbola (HHC130002), 27 May 2014 , 2014 (Seminar Proposal Defence)
  • Seminar Proposal Defence for Norfatehah binti Basiron (HGA130001), 12 June 2014 , 2014 (Seminar Proposal Defence)
    • Expert Linkages
    (Linkages Description),(Organisation),(Duration of Involvement),(Level)
  • Expert linkage, Sunrich Resources Sdn Bhd, 2017 (National)
  • Meeting Regional Cluster Research and Publication (RCRP) UM-UiTM, University Malaya, 2 Mac 2015, 2015 (University)
  • Briefing on Laboratory Safety & Waste Management, 25 June 2015,  Occupational Health & Safety (UKKP), 2015 (University)
  • Training on Understanding requirements of MS ISO/IEC 17025:2005 , SIRIM Training Sdn Bhd on 6-7 January 2014, 2014 (University)
  • NanoMalaysia 2014: Research Seminar in Nanotechnology, National Nanotechnology Directorate Division (NND), MOSTI, 31Oct 1 Nov 2014, 2014 (National)
  • Visit from National Research Facilities and Equipment Center (NFEC), Korea to NANOCAT, Universiti Malaya on 17 Sept 2014, National Research Facilities and Equipment Center (NFEC), 2014 (International)
  • Steinbeis Malaysia Foundation Launch, 28th August 2014 , Kuala Lumpur Convention Centre, Malaysia, Agensi Inovasi Malaysia (AIM) and Asian Strategy & Leadership Institute (ASLI), 2014 (International)
  • Regional Open Innovation Forum on Promoting Nanotechnology and Agriculture for Sustainable Development, National Nanotechnology Directorate Division (NND), MOSTI,, 2014 (International)
    • Academic/Technical Contribution
    (Activity),(Organisation),(Duration),(Role)
  • Committee member for The Kuala Lumpur Engineering Science Fair (KLESF) 2019, MINES International Exhibition and Convention Centre (MIECC) Jalan Dulang, MINES Resort City, Seri Kembangan, Selangor (National) 01/11/2019 to 03/11/2019., Institut Kimia Malaysia (IKM), 2019 - 2019 (Committee Member)
  • Organizing committee, Karnival Kimia Malaysia (K2M) 2019, 18 July 2019, National Science Centre, Kuala Lumpur, Malaysia , Institut Kimia Malaysia (IKM), 2019 - 2019 (Committee Member)
  • The Malaysia Local Chapter of the Controlled Release Society Inc. (MyCRS): Academia Networking Day & Annual General Meeting, 8th August 2017, CRS Malaysia Local Chapter, 2017 -  (Poster)
  • Symposium on Sustainable Development 2017 (SSD2017), 20-21 April 2017,, Research Management & Innovation Complex, Univeristy of Malaya, Kuala Lumpur., 2017 -  (Project Leader)
  • Invited speaker for Symposium on Renewable Energy Research between NANOCAT and Economic Research Institute for ASEAN and East Asia (ERIA), 17th March 2017, Economic Research Institute for ASEAN and East Asia (ERIA), 2017 -  (Invited Speaker)
  • Poster Judge, The 29 Malaysian Analytical Chemistry Symposium (SKAM29), Malaysian Analytical Sciences Society (ANALIS), Malaysian Analytical Sciences Society (ANALIS) , 2016 -  (Poster Judge)
  • Editorial board member, Bio-Inspired Nanotechnology; Publisher: Publishing House of Sciences, Publishing House of Sciences , 2015 - 2015 (Committee Member)
  • Short Course on Nanotechnology, Nanoscience and Nanotechnology for Faculty of Electronic Engineering, Future University of Sudan (Thermal Analysis) on 9-12 February 2015, Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya, Tutor, 2015-2015, (University), Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya , 2015 - 2015 (Tutor)
  • Short Course on Nanotechnology for Future University, Sudan (Thermal Analysis) on 7 January 2015, Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya, Tutor, 2015-2015, Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya , 2015 - 2015 (Tutor)
  • Assessor for PhD Proposal Defense Seminar: Mohammad Ziaul Karim (HHC120015) 27 Mei 2014, Institut Pengajian Siswazah , 2014 - 2014 (Technical Assesor)
  • Assessor for PhD Proposal Defense Seminar: Teh Swe Jyan (HHC13009) 2 Jun 2014 , nstitut Pengajian Siswazah , 2014 - 2014 (Technical Assesor)
  • Steinbeis Transfer Centre Network (STCN) Launching Event between NANOCAT-UM-Steinbeis Malaysia Foundation, 25 Nov 2014, Agensi Inovasi Malaysia , 2014 - 2014 (Committee Member)
  • Assessor for PhD Proposal Defense Seminar: Adebisi Ganiyu Abimbola (HHC130002), 27 May 2014, Institut Pengajian Siswazah , 2014 - 2014 (Technical Assesor)
  • Exhibition member in Nano Malaysia exhibition and National Innovation Conference and exhibition (NICE 2014) 31 October 2014 - 2 November 2014, Kementerian Sains, Teknologi dan Inovasi (MOSTI), 2014 - 2014 (Committee Member)
  • Assessor for MSc Proposal Defense Seminar: Norfatehah binti Basiron (HGA130001), 12 June 2014, Institut Pengajian Siswazah , 2014 - 2014 (Technical Assesor)
  • Assessor for MSc Proposal Defense Seminar: Lim You Sing (HGA130005), 21 May 2014, Institut Pengajian Siswazah , 2014 - 2014 (Technical Assesor)
  • External panel for proposal evaluation: Cellulose Nanocrystals from grape stalks, Santiago, November 2014, National Fund for Scientific and Technological Development (FONDECYT) Program, 2014 - 2014 (Technical Advisor)
    • AWARD AND STEWARDSHIP
    (Name of Award/Stewardship),(Awarding Institution),(Year Awarded),(Type of Award)
    • Top 2 % Scientist in the World 2020, Elsevier, 2021 , Stanford University, 2021 (GENERAL ACHIEVEMENTS)
    • EXCELLENCE SERVICE AWARD, University of Malaya, 2021 (CERTIFICATE)
    • JRM Most Cited Paper Award 2021, Journal of Renewable Materials, 2021, Tech Science Press (TSP), 2021 (TOP CITED RESEARCHER)
    • Gold medal, Environmentally Friendly Ester-Based Oil for Two-Stroke Engines, The 4th World Invention Academic Conference, Korea Invention News, 2020 (EXHIBITION AWARD)
    • World's Top 2% Scientists by Stanford University, Stanford University, 2020 (RESEARCH)
    • Asian Universities Alliance (AUA) Scholars Award, Asian Universities Alliance, 2020 (RESEARCH)
    • Jury, First Lego League (FLL 2019) Malaysia, Category Core values, 28-30 June 2019, KDU University College, Shah Alam, Selangor, SASBADI, 2019 (COMPETITION)
    • Top 10 in Food and Beverages Cluster, Selangor R&D and Innovation Expo 2019, 10-13 October 2019, MITEC Kuala Lumpur, Selangor State Secretary Office, 2019 (RESEARCH)
    • Gold medal , Invention of "Renewable biomass-derived cellulose nanomaterial: versatile bio-based emulsifier", PECIPTA 19, International conference and exposition on inventions by institutions of higher learning, 22-23 September 2019, UTHM, Batu Pahat Johor., 2019 (RESEARCH)
    • CERTIFICATE OF EXCELLENT SERVICE, University of Malaya, 2018 (CERTIFICATE)
    • Jury, 4th International Biotechnology Competition and Exhibition (IBCEx 2018), 13-14th April 2018, Universiti Teknologi Malaysia, 2018 (SERVICES)
    • Gold Award, Innovation of "Development of DOCAT catalyst for effective green diesel production", 8th Exposition on Islamic Innovation (i-INOVA) 2018, 10-11th March 2018, Universiti Sains Islam Malaysia (USIM), 2018 (EXHIBITION AWARD)
    • Gold Award, Innovation of "Novel oxidative-hydrolysis system for cellulose nanomaterial production", 8th Exposition on Islamic Innovation (i-INOVA) 2018, 10-11th March 2018, Universiti Sains Islam Malaysia (USIM), 2018 (EXHIBITION AWARD)
    • Bronze medal, Invention of "Cellulose Nanomaterial Derived from Marine Biomass", Invention & Innovation Awards 2018, Malaysia Technology Expo 2018, 22-24 February 2018, Kuala Lumpur, Malaysian Association of Research Scientist, 2018 (EXHIBITION AWARD)
    • Gold medal, Facile Synthesis of Waste Shell-derived Ca(OH)2 for Effective Bio-Gasoline Production. Invention, Innovation & Design Exposition 2016 (IIDEX 2016), Universiti teknologi MARA, 2016 (RESEARCH)
    • Gold medal, Pertandigan Rekacipta dan Inovasi Institusi Pengajian Tinggi Swasta (PERINTIS 2016), Universiti Tenaga Nasional, 2016 (RESEARCH)
    • Silver medal, Novel Approach for Production of Nanocrystalline Cellulose from Low Cost Lignocellulosic Biomass. Invention, Innovation & Design Exposition 2016 (IIDEX 2016), Universiti teknologi MARA, 2016 (RESEARCH)
    • Gold Medal, GreenCat: Bi-functinoal heterogeneous catalysts for production of non-edible based biodiesel, 14th International Conference and Exposition on Inventions by Institutions of Higher Learning (PECIPTA 2015), Kementerian Pendidikan Malaysia, Minister of higher education, 2015 (RESEARCH)
    • Silver Medal, Eco-Photocatalytic System (EPC-V3): Paves the way for efficiently converting CO2 from sunlight, 14th International Conference and Exposition on Inventions by Institutions of Higher Learning (PECIPTA 2015), Kementerian Pendidikan Malaysia, Minister of higher education, 2015 (RESEARCH)
    • Best Poster Award in Seminar on Advanced Materials Characterization Technique in Research, Industry and Nuclear Application 2015, MNS-XAPP, 2015 (RESEARCH)
    • Best Student Paper Award (PhD Student: Nurul Asikin), UNIMAS STEM EnCon 2014, 8-9 December 2014, Universiti Malaya, 2014 (RESEARCH)
    • Gold Medal, GreenCat, Malaysia Technology Expo 2014 , University of Malaya, 2014 (RESEARCH)
    • Bronze Medal, Invention & Innovation Awards 2012, Malaysia Technology Expo, 2012 (RESEARCH)
    • Tan Sri Ong Kee Hui Postgraduate Chemistry Award 2012, Malaysian Chemistry Institute (IKM), 2012 (RESEARCH)
    • Silver Medal for Heterogeneous Catalyst Synthesis(Science, technology and engineering), Pameran Rekacipta, Penyelidikan and Inovasi (PRPI), Universiti Putra Malaysia, 2011 (RESEARCH)
    • Silver Medal for Method of Producing Biodiesel Using Heterogeneous Catalytic System (Science, technology and engineering), Pameran Rekacipta, Penyelidikan and Inovasi (PRPI), Universiti Putra Malaysia, 2011 (RESEARCH)
    • Best Graduate Award in Bachelor of Science (Honours) Industrial Chemistry 2008, Faculty of Science, Universiti Putra Malaysia (UPM), 2008 (RESEARCH)
    • Best Performance for Bachelor of Science (Honours)Industrial Chemistry 2008, Malaysian Chemistry Institute (IKM), 2008 (RESEARCH)
    CONSULTANCY PROJECT
    (Project title),(Organisation),(Duration),(Role),(Level)
    • Cellulose-Based Food Emulsifier For Control Lipid Digestion, Global Envdk Sdn Bhd, 05/02/2021 to 04/02/2022, Project Leader/Lead Consultant (National)
    • Consultation project with Mybiomass Sdn Bhd, Malaysia, Mybiomass Sdn Bhd, 01/02/2018 to 01/02/2020 (National)
    • Consultation project with Ajinomoto Co., Inc, Japan, Ajinomoto Co., Inc, Japan, 01/02/2017 to 01/02/2019 (International)
    PAPER PRESENTED
    (Title),(Event),(Date Presented),(Organiser),(Level)
    INVITED SPEAKER
  • Agriculture and Food Residues: Waste or Wealth?, TAB-2-SAP (Tablets to Saplings) Programme, 11/12/2021 to 11/12/2021, Persatuan Penggerak Hijau Bentong, Pahang. (National)
  • Sustainable Isolation of Cellulose Nanomaterials from Agricultural Biomass in Malaysia, Malaysia Polymer International Conference 2021 (MPIC 2021), 22/11/2021 to 23/12/2021, Polymer Research Center, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (International)
  • Valorization of Agricultural Biomass to Bio-based Products: Catalytic Conversion Processes, Airlangga Public Lecture (A+) Programme, 12/10/2021 to 12/10/2021, Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga (International)
  • Efficient Deoxygenation of Biomass to Hydrocarbon-based Biochemicals over Mesoporous Catalyst, 1st Malaysia International Conference on Nanotechnology & Catalysis, 01/09/2021 to 03/09/2021, Nanotechnology and Catalysis Research Centre, Universiti Malaya (International)
  • Hydrodeoxygenation of biomass compound into fuel grade hydrocarbons: Synergistic effect of Ni-Cu and Ti-MCM-41 catalyst, Webinar of Nanomaterials Toward Energy, Water Treatment and Medical Applications, 04/03/2021 to 04/03/2021, NANOCAT, UM, Malaysia and GTU Nano, Gebze Technical University, Turkey (International)
  • Invited speaker for Biomass to Nanocellulose for Value Added Product, Webinar on Advanced Materials and Chemical Technology, 24/11/2020 to 24/11/2020, Mapua University and University of Malaya (International)
  • How to Make Efficient Researches on Nanoscience and Publication on High Impact Journals, PPJPI Webinar Series with Top International Researchers, 24/08/2020 to 24/08/2020, Universitas Airlangga, Surabaya, Indonesia (International)
  • Invited speaker for Ni-Al Hydrotalcite Catalysed Deoxygenation Process for Fuel-graded Hydrocarbon Fractions, International Symposium on Advanced Chemical Technology 2019 (ISACT2019), 18/11/2019 to 18/11/2019, Nanotechnology and Catalysis Research Centre, UM and Department of Chemical Engineering, NCKU (International)
  • Invited speaker for Revalorization of palm biomass into advance cellulose nanomaterial and application, International Symposium of Renewable and Sustainable Material 2019 (Materials 2019), 08/08/2019 to 10/08/2019, Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology (International)
  • Invited speaker for Catalytic Upgrading of Lignin Model Compound into Transportation Fuel by Using Ti_MCM-41 based Catalyst, Internatioanl Workshop on Advanced Chemical Technology (IWACT 2018), 15/08/2018 to 17/08/2018, Department of Chemical Engineering, NCKU (International)
  • Sustainable Biofuel Production From Biomass-based Resource by Using Clamshell-derived Nano-catalyst, Invited Speaker for Workshop Entitled Investment of Nanotechnology in Renewal Energy: Principles and Applications (INRE 2017) , 13/12/2017 to 13/12/2017, Nanotechnology and Catalysis Research Centre, University of Malaya (University)
  • Catalytic Hydrodeoxygenation of Bio Oil to Fuel Grade Hydrocarbon Using Mesoporous-based Catalysts, Invited Speaker at Nanokebangsaan Workshop Entitled: Green Approaches via Nanostructured Mesoporous Materials for Catalysis, Biomedical and Energy Storage Application (NKW 2017), Resource Centre, Technology Park Malayisa, Bukit Jalil., 12/10/2017 to 13/12/2017, National Nanotechnology Centre (NNC), MOSTI, Malaysia (National)
    • ORAL PRESENTER
  • Hydrodeoxygenation of Bio Oil into Bio-hydrocarbon via Bimetallic-Based Catalyst, The International e-Conference on Green and Renewable Energy [GREEN 2020], 18/08/2020 to 19/08/2020, Universiti Putra Malaysia Bintulu Sarawak Campus (International)
  • Catalytic transformation of lignocellulosic biomass into biofuel and biochemical, 4th International Tropical Renewable Energy Conference (i-TREC 2019), 14/08/2019 to 16/08/2019, Faculty of Engineering, Universitas Indonesia (International)
  • Catalytic Upgrading of Biomass Compounds into Biofuel by using Mesoporous-based Catalyst, 8th IUPAC International Conference on Green Chemistry, 09/09/2018 to 14/09/2018, IUPAC (International)
  • Sustainable biofuel production from biomass-based resource via catalytic deoxygenation reaction, International Conference on UNITED Scientific Group Clean Energy for the World s Electricity Grids, 20/11/2017 to 22/11/2017, UNITED Scientific Group (International)
  • Production of palm-base cellulose nanomaterial via chemical process, National Seminar on palm oil milling, refining, environment and quality (POMREQ), 29/11/2016 to 30/11/2016, Malaysian Palm Oil Board (National)
  • Transition Metal Containing Mesoporous Silica as Effective Catalysts Support for Hydrodeoxygenation of Dibenzofuran to Transportation Fuels Molecules, International Conference on Science, Technology and Management, 05/11/2016 to 06/11/2016, Insitute of Research Engineers and Scientists (International)
  • Effect of Bifunctional Acid-Base Catalyst for Deoxygenation of Triglyceride into Biofuel, International Conference on Catalysis 2016 (iCAT2016), 20/09/2016 to 21/09/2016, Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia and Academy Sciences of Malaysia (International)
  • Comparison of polyol ester base-biolubricant base oil production from bio oil and vegetable oil model compound over alginate-derived solid acid catalyst, The 29 Malaysian Analytical Chemistry Symposium (SKAM29), 15/08/2016 to 17/08/2016, Malaysian Analytical Sciences Society (ANALIS) (National)
  • Production of Renewable Gasoline via Catalytic Deoxygenation of Vegetable Oil, 5th World Conference on Applied Sciences, Engineering & Technology, 02/06/2016 to 04/06/2016, Basha Research Corporation (International)
  • Catalytic Extraction of Nanocellulose from Empty Fruit Bunch (EFB) Cellulose Using Chromium(III) Metal Salt Catalyst, International Symposium on Coatings & Corrosion 2016, 16/05/2016 to 18/05/2016, Institute of Materials, Malaysia (International)
  • Cleaner production of Green-Fuel via Deoxygenation of Bio-based Feedstocks by using Co/Ni supported on Carbon Nanotube Catalyst,, The 5th International Conference on Green and Sustainable Innovation, "Moving Towards Green Growth and Green Competitiveness", 08/11/2015 to 10/12/2015, Department of Chemical Engineering, Faculty of Engineering, Kasetsart University (International)
  • A Novel Green Approach for the Preparation of Nanocellulose from Oil Palm Biomass, 2nd International Conference on Waste Management & Environment (ICMWE) , 20/08/2015 to 22/08/2015 (International)
  • Synthesis of transportation fuels from biomass: Co-CaO and W-CaO catalyzed deoxygenation reaction, 2nd International Conference on Waste Management & Environment (ICMWE) , 20/08/2015 to 22/08/2015 (International)
  • Production of Biofuel via Ni-Al and Zn-Al Hydrotalcite Catalyzed Deoxygenation Reaction, 2nd International Conference on Waste Management & Environment (ICMWE), 20/08/2015 to 22/08/2015
  • Preparation and Characterization of Nanofibrillated Cellulose via Transition Metal Salt Catalyzed Hydrolysis Reaction, Malaysia Polymer International Conference 2015 (MPIC 2015), 10/06/2015 to 11/06/2015 (National)
  • Synthesis of Ca(OH)2 Nanoparticle via Sonochemical Method for Biomaterial Production, 7th International Engineering Conference (ENCON 2014) , 19/12/2014 to 22/12/2014, Faculty of Engineering, Universti Malaysia Sarawak  (National)
  • Catalytic Deoxygenation of Oleic Acid by Using Hydrotalcite Solid Base Catalyst, International Conference on Green Technology & Ecosystem for Global Sustainable Development 2014, 24/11/2014 to 25/12/2014, Universiti Malaysia Pahang Lebuhraya Tun Razak,26300 Gambang Kuantan, Pahang Darul Makmur (National)
  • Development of Ca based catalyst on biofuel production, International Conference on Green Technology & Ecosystem for Global Sustainable Development 2014, 24/11/2014 to 25/11/2014, Universiti Malaysia Pahang (National)
  • Extraction and Characterization of Cellulose and Nanocellulose from Palm Trunk Biomass via Chemical route, National Seminar on Palm Oil Milling, Refining, Environment and Quality (POMREQ), 03/11/2014 to 04/12/2014, Malaysia Palm Oil Board (National)
  • Development of Green Nano-CaO Catalyst by Using Low Cost Clamshell , 9th International Materials Technology Conference & Exhibition, 13/05/2014 to 16/05/2014, Institute of Materials, Malaysia (IMM) (International)
  • Mixed Metal Oxides (MMO): Heterogeneous Catalysts for Biofuel Production, The 26th Regional Symposium of Analytical Sciences (SKAM 26), 04/12/2013 to 05/12/2013, Persatuan Sains Analisis Malaysia, Universiti Malaysia Sarawak (National)
  • Process Optimization for Biodiesel Production from Jatropha Oil: Mg-based Mixed Oxides Catalyzed Transesterification Reaction, CHEMRAWN XIX, 19th IUPAC International Conference on Chemical Research Applied to World Needs, Kuala Lumpur, Malaysia, 27/09/2011 to 29/09/2011 (International)
  • Heterogeneous Catalytic Transesterification of Jatropha Curcas oil to Biodiesel: Process Optimization study, 14th Asian Chemical Congress, Bangkok, Thailand, 05/09/2011 to 08/09/2011 (International)
  • Biodiesel Synthesis from Non- Edible Oil Using Basic Solid Ca-Mg and Ca-Zn Mixed Oxide catalysts, Engineering Conference 2010 (EnCon2010) Advancement in Mechanical and Manufacturing Engineering for Sustainable Environment,Kuching, Sarawak, 14/04/2010 to 16/04/2010 (National)
  • Synthesis of Heterogeneous Calcium-Based Mixed Metal Oxides Catalysts for Transesterification of Jatropha Oil to Biodiesel, 10th Asian Conference on Analytical Sciences (Asianalysis X) 2009/ SKAM 22/ QSEL 4, Kuala Lumpur, Malaysia, 11/08/2009 to 13/08/2009 (National)
    • POSTER PRESENTER
  • Goat Manure-derived Activated Carbon Supported Ni-Al Hydrotalcite Catalyst for Green Fuel Production, International Conference on Catalysis 2018 (iCAT 2018), 13/11/2018 to 15/11/2018, Malaysian Catalysis Society (National)
  • Biocompatibility Study Of Cellulose Nanocrystals For Potential Biomedical Aapplication, Malaysia Polymer International Conference 2017, 19/07/2017 to 20/07/2017, Polymer Research Centre (PORCE) (National)
  • Catalytic Conversion of Palm-based Resource into Biofuels by Using Natural Clamshell Catalyst, National Seminar on palm oil milling, refining, environment and quality (POMREQ), 29/11/2016 to 30/12/2016, Malaysian Palm Oil Board (National)
  • Optimization of Cleaner Production for Green Fuel via Response Surface Methodology (RSM) from Triglyceride, The 5th International Conference on Green and Sustainable Innovation, "Moving Towards Green Growth and Green Competitiveness", 08/11/2015 to 10/11/2015, Department of Chemical Engineering, Faculty of Engineering, Kasetsart University (International)
  • Sonochemically Treated Wasteshell-derived Nanoparticles for Catalytic Deoxygenation of Triglyceride, 5th International Conference on Environement 2015 (ICENV 2015), 18/08/2015 to 19/08/2015 (International)
  • Synthesis and Characterization of Silica-Alumina Supported Ca and Ni Catalyst for Deoxygenation of vegetable oil into diesel, Advance Materials Characterization Techniques in Research, Industry and Nuclear Application 2015 (AMCT 2015), 09/06/2015 to 10/06/2015 (National)
  • Production of Nano-Crystalline Cellulose (NCC) from Lignocellulosic Biomass , Vietnam Malaysia International Chemical Congress (VMICC) , 07/11/2014 to 10/11/2014, IKM (International)
  • Synthesis clamshell derived CaO nanoparticles via sonochemical method, International Conference on X-Ray & Related Techniques in Research and Industry 2014, 11/08/2014 to 13/08/2014, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia (University)
  • Chemical Conversion of Lignocellulosic Biomass to Nano-Cellulose , 9th International Materials Technology Conference & Exhibition, 13/05/2014 to 16/05/2014, Institute of Materials, Malaysia (IMM) (International)
  • Synthesis of Microcrystalline Cellulose Via Acid Hydrolysis by Using Heteropoly Acid (HPA) Catalyst, The 26th Regional Symposium of Analytical Sciences (SKAM 26), 04/12/2013 to 05/12/2013, Persatuan Sains Analisis Malaysia, Universiti Malaysia Sarawak (National)
  • A Method of Producing Biodiesel Using Heterogeneous Catalytic System, Malaysia Teknologi Expo 2012, Kuala Lumpur, Malayisa, 16/02/2012 to 18/02/2012 (National)
  • A Method of Producing Biodiesel Using Heterogeneous Catalytic System, Pameran Rekacipta, Penyelidikan and Inovasi (PRPI), Universiti Putra Malaysia, 19/07/2011 to 21/07/2011
  • Calcium-based mixed oxide catalysts for methanolysis of Jatropha curcas oil to biodiesel, Pameran Rekacipta, Penyelidikan and Inovasi (PRPI), Universiti Putra Malaysia, 19/07/2011 to 21/07/2011 (University)
  • Solid base binary metal oxides catalysts for the transesterification of triglycerides with methanol resulting in biodiesel and glycerol., Sokendai Asian Winter School 2011, Institute for Molecular Science, Okazaki, Japan, 19/02/2011 to 22/02/2011 (International)