| Conversion of lignocellulosic biomass to nanocellulose: structure and chemical process HV Lee, SBA Hamid, SK Zain The Scientific World Journal 2014 (1), 631013, 2014 | 836 | 2014 |
| A review on latest developments and future prospects of heterogeneous catalyst in biodiesel production from non-edible oils HH Mardhiah, HC Ong, HH Masjuki, S Lim, HV Lee Renewable and sustainable energy reviews 67, 1225-1236, 2017 | 464 | 2017 |
| Production of new cellulose nanomaterial from red algae marine biomass Gelidium elegans YW Chen, HV Lee, JC Juan, SM Phang Carbohydrate polymers 151, 1210-1219, 2016 | 370 | 2016 |
| Calcium-based mixed oxide catalysts for methanolysis of Jatropha curcas oil to biodiesel YH Taufiq-Yap, HV Lee, MZ Hussein, R Yunus Biomass and bioenergy 35 (2), 827-834, 2011 | 338 | 2011 |
| Process optimization design for jatropha-based biodiesel production using response surface methodology HV Lee, R Yunus, JC Juan, YH Taufiq-Yap Fuel Processing Technology 92 (12), 2420-2428, 2011 | 255 | 2011 |
| Preparation and application of binary acid–base CaO–La2O3 catalyst for biodiesel production HV Lee, JC Juan, YH Taufiq-Yap Renewable Energy 74, 124-132, 2015 | 217 | 2015 |
| Transesterification of non-edible Jatropha curcas oil to biodiesel using binary Ca–Mg mixed oxide catalyst: effect of stoichiometric composition YH Taufiq-Yap, HV Lee, R Yunus, JC Juan Chemical Engineering Journal 178, 342-347, 2011 | 163 | 2011 |
| Transesterification of jatropha oil with methanol over Mg–Zn mixed metal oxide catalysts HV Lee, YH Taufiq-Yap, MZ Hussein, R Yunus Energy 49, 12-18, 2013 | 159 | 2013 |
| Recent advances in biodiesel production from agricultural products and microalgae using ionic liquids: Opportunities and challenges HC Ong, YW Tiong, BHH Goh, YY Gan, M Mofijur, IMR Fattah, CT Chong, ... Energy Conversion and Management 228, 113647, 2021 | 158 | 2021 |
| A review on catalytic hydrodeoxygenation of lignin to transportation fuels by using nickel-based catalysts MM Ambursa, JC Juan, Y Yahaya, YH Taufiq-Yap, YC Lin, HV Lee Renewable and Sustainable Energy Reviews 138, 110667, 2021 | 150 | 2021 |
| Production of green diesel via cleaner catalytic deoxygenation of Jatropha curcas oil N Asikin-Mijan, HV Lee, G Abdulkareem-Alsultan, A Afandi, ... Journal of Cleaner Production 167, 1048-1059, 2017 | 138 | 2017 |
| Bimetallic Cu-Ni catalysts supported on MCM-41 and Ti-MCM-41 porous materials for hydrodeoxygenation of lignin model compound into transportation fuels MM Ambursa, P Sudarsanam, LH Voon, SB Abd Hamid, SK Bhargava Fuel Processing Technology 162, 87-97, 2017 | 122 | 2017 |
| Renewable aviation fuel by advanced hydroprocessing of biomass: Challenges and perspective ESK Why, HC Ong, HV Lee, YY Gan, WH Chen, CT Chong Energy Conversion and Management 199, 112015, 2019 | 118 | 2019 |
| Synthesis of clamshell derived Ca (OH) 2 nano-particles via simple surfactant-hydration treatment N Asikin-Mijan, YH Taufiq-Yap, HV Lee Chemical Engineering Journal 262, 1043-1051, 2015 | 111 | 2015 |
| Heterogeneous base catalysts for edible palm and non-edible Jatropha-based biodiesel production HV Lee, JC Juan, NF Binti Abdullah, R Nizah MF, YH Taufiq-Yap Chemistry Central Journal 8, 1-9, 2014 | 108 | 2014 |
| Production of biodiesel from mixed waste vegetable oils using Ferric hydrogen sulphate as an effective reusable heterogeneous solid acid catalyst FH Alhassan, R Yunus, U Rashid, K Sirat, A Islam, HV Lee, ... Applied Catalysis A: General 456, 182-187, 2013 | 106 | 2013 |
| Deoxygenation of waste cooking to renewable diesel over walnut shell-derived nanorode activated carbon supported CaO-La2O3 catalyst GA Alsultan, N Asikin-Mijan, HV Lee, AS Albazzaz, YH Taufiq-Yap Energy Conversion and Management 151, 311-323, 2017 | 102 | 2017 |
| Revalorization of selected municipal solid wastes as new precursors of “green” nanocellulose via a novel one-pot isolation system: a source perspective YW Chen, HV Lee International Journal of Biological Macromolecules 107, 78-92, 2018 | 95 | 2018 |
| Modified mesoporous HMS supported Ni for deoxygenation of triolein into hydrocarbon-biofuel production S Zulkepli, JC Juan, HV Lee, NSA Rahman, PL Show, EP Ng Energy Conversion and Management 165, 495-508, 2018 | 92 | 2018 |
| Hydrodeoxygenation of dibenzofuran to bicyclic hydrocarbons using bimetallic Cu–Ni catalysts supported on metal oxides MM Ambursa, TH Ali, HV Lee, P Sudarsanam, SK Bhargava, ... Fuel 180, 767-776, 2016 | 92 | 2016 |
