Al-Yafii, A.A.-Y.M.A. and Qureshi, A.U.H. and Sufian, S. (2024) Conversion of CO2-CH4mixture into carbon nanotubes by catalytic chemical vapor deposition. In: UNSPECIFIED.

Saafie, N. and Sambudi, N.S. and Wirzal, M.D.H. and Sufian, S. (2024) Correction to: Effect of Hydrothermal Conditions on Kenaf-Based Carbon Quantum Dots Properties and Photocatalytic Degradation (Separations, (2023), 10, 2, (137), 10.3390/separations10020137). Separations, 11 (4). ISSN 22978739

Zaimi, H.S.B. and Sufian, S. and Kadderi, W. (2024) Heat recovery from plasma pyrolysis waste treatment. In: UNSPECIFIED.

Rahmawati, A.I. and Wirzal, M.D.H. and Sufian, S. and Abdul Aziz, M.S. and Salleh, M.S. and Widayatno, T. and Panjiyevich, O.S. (2024) Iron dopant in zinc oxide nanorods-based photoanode using chemical bath deposition method for photoelectrochemical water-splitting. International Journal of Hydrogen Energy, 72. pp. 422-436.

Raveendran, K. and Sufian, S. and Singh, B.S.B. and Basri, A.H.M. (2024) Optimization of sodium bicarbonate based solar pond for power generation. In: UNSPECIFIED.

Abioye, K.J. and Harun, N.Y. and Sufian, S. and Yusuf, M. and Jagaba, A.H. and Waqas, S. and Ayodele, B.V. and Kamyab, H. and Alam, M. and Gupta, M. and Gill, H.S. and Rezania, S. and Chelliapan, S. and Kang, K. (2024) Optimization of syngas production from co-gasification of palm oil decanter cake and alum sludge: An RSM approach with char characterization. Environmental Research, 246.

Abioye, K.J. and Harun, N.Y. and Sufian, S. and Yusuf, M. and Jagaba, A.H. and Ekeoma, B.C. and Kamyab, H. and Sikiru, S. and Waqas, S. and Ibrahim, H. (2024) A review of biomass ash related problems: Mechanism, solution, and outlook. Journal of the Energy Institute, 112.

Tan, S.K. and Shah, M.F.M. and Sufian, S. and Chai, P.V. (2023) Constructed Wetland as an Alternative to Conventional Industrial Wastewater Treatment to Promote Carbon Sequestration for Sustainable Future. In: UNSPECIFIED.

Saafie, N. and Sambudi, N.S. and Wirzal, M.D.H. and Sufian, S. (2023) Effect of Hydrothermal Conditions on Kenaf-Based Carbon Quantum Dots Properties and Photocatalytic Degradation. Separations, 10 (2).

Mohd Yusop, N. and Ching, O.P. and Sufian, S. and Zain, M.M. (2023) Enhanced Effect of Metal Sulfide Doping (MgS-TiO2) Nanostructure Catalyst on Photocatalytic Reduction of CO2 to Methanol. Sustainability (Switzerland), 15 (13).

Abunowara, M. and Bustam, M.A. and Sufian, S. and Babar, M. and Eldemerdash, U. and Mukhtar, A. and Ullah, S. and Assiri, M.A. and Al-Sehemi, A.G. and Lam, S.S. (2023) High pressure CO2 adsorption onto Malaysian Mukah-Balingian coals: Adsorption isotherms, thermodynamic and kinetic investigations. Environmental Research, 218.

Abioye, K.J. and Harun, N.Y. and Sufian, S. and Yusuf, M. and Khan, M.I. and Jagaba, A.H. and Sikiru, S. and Waqas, S. and Kamyab, H. and Al-Enizi, A.M. and Sehgal, S.S. and Gupta, M. and Rezania, S. and Ibrahim, H. (2023) Kinetics and thermodynamic analysis of palm oil decanter cake and alum sludge combustion for bioenergy production. Sustainable Chemistry and Pharmacy, 36.

Pratiwi, N.I. and Mufti, N. and Diantoro, M. and Muntholib and Sufian, S. and Puspitasari, P. (2023) Photocatalyst activity of TiO2/SWCNT composite on floating cork for degradation of methylene blue by solar simulator. In: UNSPECIFIED.

Abioye, K.J. and Harun, N.Y. and Sufian, S. and Yusuf, M. and Kamyab, H. and Hassan, M.A. and Jagaba, A.H. and Sikiru, S. and Ubaidullah, M. and Pandit, B. and Dhaliwal, N. (2023) Regulation of ash slagging behavior of palm oil decanter cake by alum sludge addition. Chemosphere, 330.

Saafie, N. and Zulfiqar, M. and Samsudin, M.F.R. and Sufian, S. (2022) Current Scenario of MXene-Based Nanomaterials for Wastewater Remediation: A Review. Chemistry (Switzerland), 4 (4). pp. 1576-1608. ISSN 26248549

Nasri, M.S.I. and Samsudin, M.F.R. and Tahir, A.A. and Sufian, S. (2022) Effect of MXene Loaded on g-C3N4 Photocatalyst for the Photocatalytic Degradation of Methylene Blue. Energies, 15 (3). ISSN 19961073

Sambudi, N.S. and Sithambaran, Y. and Hui, K.C. and Nugraha, M.W. and Kamal, N.A. and Harun, N.Y. and Sufian, S. (2022) Modification of Kaolin with Carbon Quantum Dots as Composite for Methylene Blue Removal: Literature Review and Experiment. Indonesian Journal of Science and Technology, 7 (2). pp. 311-336. ISSN 25281410

Mohd Azmi, N.Z. and Buthiyappan, A. and Abdul Raman, A.A. and Abdul Patah, M.F. and Sufian, S. (2022) Recent advances in biomass based activated carbon for carbon dioxide capture � A review. Journal of Industrial and Engineering Chemistry, 116. pp. 1-20. ISSN 1226086X

Fakhrul Ridhwan Samsudin, M. and Ullah, H. and Tahir, A.A. and Li, X. and Hau Ng, Y. and Sufian, S. (2021) Corrigendum to �Superior photoelectrocatalytic performance of ternary structural BiVO4/GQD/g-C3N4 heterojunction� J. Col. Interf. Sci. 586 (2021) 785�796 (Journal of Colloid And Interface Science (2021) 586 (785�796), (S0021979720315010), (10.1016/j.jcis.2020.11.003)). Journal of Colloid and Interface Science, 602. p. 900. ISSN 00219797

Zulfiqar, M. and Sufian, S. and Rabat, N.E. and Mansor, N. (2021) Development of Photo-Fenton oxidation as green strategy for phenol degradation enhancement via DMF-controlled TiO2nanotubes under various oxidizing agents. Journal of Environmental Chemical Engineering, 9 (1). ISSN 22133437

Raja, Y.S. and Samsudin, M.F.R. and Sufian, S. (2021) Development of the Low-Cost and Green Hibiscus cannabinus Bioadsorbent for the Removal of Dye in Wastewater. Arabian Journal for Science and Engineering, 46 (7). pp. 6349-6358. ISSN 2193567X

Nurddin, S.M.A.S.M. and Sufian, S. and Man, Z. and Rabat, N.E. and Ahmad, N. (2021) Effectiveness of Sequential Pre-treatment and Application of High-porosity Hybrid Fly Ash Geopolymer/alginate Adsorbent for the Treatment of Batik Wastewater. Journal of Chemical Health Risks, 11 (4). pp. 345-356. ISSN 22516719

Samsudin, M.F.R. and Sufian, S. (2021) Emerging semiconductor photocatalysts for antibiotic removal from water/wastewater. CRC Press, pp. 447-464. ISBN 9781000485325; 9780367633073

Zulfiqar, M. and Sufian, S. and Rabat, N.E. and Mansor, N. (2021) Enhancement of adsorption and photocatalytic activities of alkaline-based TiO2 nanotubes for experimental and theoretical investigation under FeCl3 and H2O2. Journal of Water Process Engineering, 39. ISSN 22147144

Keng, T.S. and Samsudin, M.F.R. and Sufian, S. (2021) Evaluation of wastewater treatment performance to a field-scale constructed wetland system at clogged condition: A case study of ammonia manufacturing plant. Science of the Total Environment, 759. ISSN 00489697

Abunowara, M. and Sufian, S. and Bustam, M.A. and Babar, M. and Eldemerdash, U. and Bencini, R. and Ullah, S. and Assiri, M.A. and Al-Sehemi, A.G. and Mukhtar, A. (2021) Experimental and theoretical investigations on kinetic mechanisms of low-pressure CO2 adsorption onto Malaysian coals. Journal of Natural Gas Science and Engineering, 88. ISSN 18755100

Bashiri, R. and Irfan, M.S. and Mohamed, N.M. and Sufian, S. and Ling, L.Y. and Suhaimi, N.A. and Samsudin, M.F.R. (2021) Hierarchically SrTiO3@TiO2@Fe2O3 nanorod heterostructures for enhanced photoelectrochemical water splitting. International Journal of Hydrogen Energy, 46 (48). pp. 24607-24619. ISSN 03603199

Ruslan, M.S.H. and Bilad, M.R. and Noh, M.H. and Sufian, S. (2021) Integrated project-based learning (IPBL) implementation for first year chemical engineering student: DIY hydraulic jack project. Education for Chemical Engineers, 35. pp. 54-62. ISSN 17497728

Saeed, A.A.H. and Harun, N.Y. and Sufian, S. and Bilad, M.R. and Nufida, B.A. and Ismail, N.M. and Zakaria, Z.Y. and Jagaba, A.H. and Ghaleb, A.A.S. and Al-Dhawi, B.N.S. (2021) Modeling and optimization of biochar based adsorbent derived from Kenaf using response surface methodology on adsorption of CD2+. Water (Switzerland), 13 (7). ISSN 20734441

Saeed, A.A.H. and Harun, N.Y. and Sufian, S. and Bilad, M.R. and Zakaria, Z.Y. and Jagaba, A.H. and Ghaleb, A.A.S. and Mohammed, H.G. (2021) Pristine and magnetic kenaf fiber biochar for cd2+ adsorption from aqueous solution. International Journal of Environmental Research and Public Health, 18 (15). ISSN 16617827

Saeed, A.A.H. and Harun, N.Y. and Sufian, S. and Afolabi, H.K. and Al-Qadami, E.H.H. and Roslan, F.A.S. and Rahim, S.A. and Ghaleb, A.A.S. (2021) Production and characterization of rice husk biochar and kenaf biochar for value-added biochar replacement for potential materials adsorption. Ecological Engineering and Environmental Technology, 22 (1). pp. 1-8. ISSN 27197050

Saeed, A.A.H. and Harun, N.Y. and Sufian, S. and Ghaleb, A.A.S. and Jagaba, A.H. and Mohammed, H.G. and Abdulrab, H.Q.A. (2021) Removal of Cadmium (II) from Aqueous Solution by Rice Husk Waste. In: UNSPECIFIED.

Samsudin, M.F.R. and Ullah, H. and Tahir, A.A. and Li, X. and Ng, Y.H. and Sufian, S. (2021) Superior photoelectrocatalytic performance of ternary structural BiVO4/GQD/g-C3N4 heterojunction. Journal of Colloid and Interface Science, 586. pp. 785-796. ISSN 00219797

Zulfiqar, M. and Sufian, S. and Bahadar, A. and Lashari, N. and Rabat, N.E. and Mansor, N. (2021) Surface-fluorination of TiO2 photocatalysts for remediation of water pollution: A review. Journal of Cleaner Production, 317. ISSN 09596526

Zulfiqar, M. and Sufian, S. and Mansor, N. and Rabat, N.E. (2021) Synthesis and characterization of TiO2-based nanostructures via fluorine-free solvothermal method for enhancing visible light photocatalytic activity: Experimental and theoretical approach. Journal of Photochemistry and Photobiology A: Chemistry, 404. ISSN 10106030

Wongso, V. and Sambudi, N.S. and Sufian, S. and Isnaeni (2021) The effect of hydrothermal conditions on photoluminescence properties of rice husk-derived silica-carbon quantum dots for methylene blue degradation. Biomass Conversion and Biorefinery, 11 (6). pp. 2641-2654. ISSN 21906815

Samsudin, M.F.R. and Frebillot, C. and Kaddoury, Y. and Sufian, S. and Ong, W.-J. (2020) Bifunctional Z-Scheme Ag/AgVO3/g-C3N4 photocatalysts for expired ciprofloxacin degradation and hydrogen production from natural rainwater without using scavengers. Journal of Environmental Management, 270. ISSN 03014797

Abunowara, M. and Bustam, M.A. and Sufian, S. and Babar, M. and Eldemerdash, U. and Suleman, H. and Bencini, R. and Ullah, S. (2020) Characterization of Mukah-Balingian and Merit-Pila Coals before and after Subcritical CO2 Exposure Using Surface-Area Techniques. Journal of Environmental Engineering (United States), 146 (8). ISSN 07339372

Qureshi, A.U.H. and Bin Abdullah, M.Z. and Wan Isahak, W.N.R. and Yaakob, Z. and Sufian, S. (2020) Conversion vapour deposition of CO2-CH4 mixture into carbon nanomaterials via chemical. Malaysian Journal of Microscopy, 16 (1). pp. 115-123. ISSN 18237010

Zulfiqar, M. and Samsudin, M.F.R. and Taqvi, S.A.A. and Sufian, S. (2020) Corrigendum to �Modelling and optimization of photocatalytic degradation of phenol via TiO2 nanoparticles: An insight into response surface methodology and artificial neural network� J. Photochem. Photobiol. A: Chem. 384 (2019) 1�15/112039 (Journal of Photochemistry & Photobiology, A: Chemistry (2019) 384, (S1010603019308883), (10.1016/j.jphotochem.2019.112039)). Journal of Photochemistry and Photobiology A: Chemistry, 400. ISSN 10106030

Samsudin, M.F.R. and Dumas, A. and Bashiri, R. and Mohamed, N.M. and Sufian, S. (2020) Development of the g-C3N4/BiVO4 microflower photocatalyst for photocatalytic degradation of amoxicillin and hydrogen production. Malaysian Journal of Microscopy, 16 (1). pp. 180-187. ISSN 18237010

Zulfiqar, M. and Chowdhury, S. and Samsudin, M.F.R. and Siyal, A.A. and Omar, A.A. and Ahmad, T. and Sufian, S. (2020) Effect of organic solvents on the growth of TiO2 nanotubes: An insight into photocatalytic degradation and adsorption studies. Journal of Water Process Engineering, 37. ISSN 22147144

Yudyanto and Aini, P.N. and Sufian, S. and Tommy Hasan Abadi, M. and Maryam, S. and Kurniawan, R. and Mufti, N. (2020) Enhanced photoelectrochemical performance of Fe2O3/ZnO nanocomposite film. In: UNSPECIFIED.

Madzlan, M.K.A.A. and Samsudin, M.F.R. and Maeght, F. and Goepp, C. and Sufian, S. (2020) Enhancement of g-c3n4 via acid treatment for the degradation of ciprofloxacin antibiotic. Malaysian Journal of Microscopy, 16 (1). pp. 105-114. ISSN 18237010

Zulfiqar, M. and Sufian, S. and Rabat, N.E. and Mansor, N. (2020) Enhancement of photochemical reaction for phenol degradation via tio2 nanomaterials under h2o2 and fecl3: Mechanism and kinetic modeling. Malaysian Journal of Microscopy, 16 (2). pp. 89-100. ISSN 18237010

Saeed, A.A.H. and Harun, N.Y. and Sufian, S. and Siyal, A.A. and Zulfiqar, M. and Bilad, M.R. and Vagananthan, A. and Al-Fakih, A. and Ghaleb, A.A.S. and Almahbashi, N. (2020) Eucheuma cottonii seaweed-based biochar for adsorption of methylene blue dye. Sustainability (Switzerland), 12 (24). pp. 1-15. ISSN 20711050

Samsudin, M.F.R. and Ullah, H. and Bashiri, R. and Mohamed, N.M. and Sufian, S. and Ng, Y.H. (2020) Experimental and DFT Insights on Microflower g-C3N4/BiVO4Photocatalyst for Enhanced Photoelectrochemical Hydrogen Generation from Lake Water. ACS Sustainable Chemistry and Engineering, 8 (25). pp. 9393-9403. ISSN 21680485

Abunowara, M. and Sufian, S. and Bustam, M.A. and Eldemerdash, U. and Suleman, H. and Bencini, R. and Assiri, M.A. and Ullah, S. and Al-Sehemi, A.G. (2020) Experimental measurements of carbon dioxide, methane and nitrogen high-pressure adsorption properties onto Malaysian coals under various conditions. Energy, 210. ISSN 03605442

Samsudin, M.F.R. and Sufian, S. (2020) Hybrid 2D/3D g-C3N4/BiVO4 photocatalyst decorated with RGO for boosted photoelectrocatalytic hydrogen production from natural lake water and photocatalytic degradation of antibiotics. Journal of Molecular Liquids, 314. ISSN 01677322

Bashiri, R. and Mohamed, N.M. and Sufian, S. and Kait, C.F. (2020) Improved photoelectrochemical hydrogen production over decorated titania with copper and nickel oxides by optimizing the photoanode and reaction characteristics. Materials Today Chemistry, 16. ISSN 24685194

Bashiri, R. and Samsudin, M.F.R. and Mohamed, N.M. and Suhaimi, N.A. and Ling, L.Y. and Sufian, S. and Kait, C.F. (2020) Influence of growth time on photoelectrical characteristics and photocatalytic hydrogen production of decorated Fe2O3 on TiO2 nanorod in photoelectrochemical cell. Applied Surface Science, 510. ISSN 01694332

Saafie, N. and Samsudin, M.R. and Sufian, S. (2020) Optimization of methylene blue adsorption via functionalized activated carbon using response surface methodology with central composite design. Key Engineering Materials, 841 KE. pp. 220-224. ISSN 10139826

Zulfiqar, M. and Sufian, S. and Rabat, N.E. and Mansor, N. (2020) Photocatalytic degradation and adsorption of phenol by solvent-controlled TiO2 nanosheets assisted with H2O2 and FeCl3: Kinetic, isotherm and thermodynamic analysis. Journal of Molecular Liquids, 308. ISSN 01677322

Zulfiqar, M. and Chowdhury, S. and Omar, A.A. and Siyal, A.A. and Sufian, S. (2020) Response surface methodology and artificial neural network for remediation of acid orange 7 using TiO2-P25: optimization and modeling approach. Environmental Science and Pollution Research, 27 (27). pp. 34018-34036. ISSN 09441344

Wongso, V. and Chung, H.K. and Sambudi, N.S. and Sufian, S. and Abdullah, B. and Wirzal, M.D.H. and Ang, W.L. (2020) Silica�carbon quantum dots decorated titanium dioxide as sunlight-driven photocatalyst to diminish acetaminophen from aquatic environment. Journal of Photochemistry and Photobiology A: Chemistry, 394. ISSN 10106030

Samsudin, M.F.R. and Maeght, F. and Kamarudin, N. and Sufian, S. (2020) Sonochemical deposition of the la and ce nanoparticles on the tio2 photocatalyst for degradation of antibiotic. Malaysian Journal of Microscopy, 16 (2). pp. 37-43. ISSN 18237010

Nurddin, S.M.A.S.M. and Sufian, S. and Man, Z. and Rabat, N.E. and Ahmad, N. (2020) Synthesis of high-porosity hybrid geopolymer/alginate adsorbent for effective removal of methylene blue and optimization of parameters using RSM. In: UNSPECIFIED.

Samsudin, M.F.R. and Bashiri, R. and Mohamed, N.M. and Ng, Y.H. and Sufian, S. (2020) Tailoring the morphological structure of BiVO4 photocatalyst for enhanced photoelectrochemical solar hydrogen production from natural lake water. Applied Surface Science, 504. ISSN 01694332

Ong, Y.S. and Shaari, K.Z.K. and Laziz, A.M. and Lu, I.L. and Samsudin, M.F.R. and Sufian, S. (2020) Thermal performance of graphene oxide nanofluid in microchannel heat exchanger. Journal of Enhanced Heat Transfer, 27 (5). pp. 439-461. ISSN 10655131

Saafie, N. and Samsudin, M.F.R. and Sufian, S. and Ramli, R.M. (2019) Enhancement of the activated carbon over methylene blue removal efficiency via alkali-acid treatment. In: UNSPECIFIED.

Bashiri, R. and Mohamed, N.M. and Ling, L.Y. and Suhaimi, N.A. and Shahid, M.U. and Sufian, S. and Kait, C.F. and Saheed, S.M. (2019) Influence of seeding layer on photoelectrochemical hydrogen production over TiO 2 nanorod decorated with reduced graphene oxide. Diamond and Related Materials, 94. pp. 194-202. ISSN 09259635

Zulfiqar, M. and Samsudin, M.F.R. and Sufian, S. (2019) Modelling and optimization of photocatalytic degradation of phenol via TiO2 nanoparticles: An insight into response surface methodology and artificial neural network. Journal of Photochemistry and Photobiology A: Chemistry, 384. ISSN 10106030

Bashiri, R. and Mohamed, N.M. and Kait, C.F. and Sufian, S. (2019) Optimization of hydrogen production over TiO2 supported copper and nickel oxides: effect of photoelectrochemical features. Journal of Applied Electrochemistry, 49 (1). pp. 27-38. ISSN 0021891X

Samsudin, M.F.R. and Bacho, N. and Sufian, S. and Ng, Y.H. (2019) Photocatalytic degradation of phenol wastewater over Z-scheme g-C 3 N 4 /CNT/BiVO 4 heterostructure photocatalyst under solar light irradiation. Journal of Molecular Liquids, 277. pp. 977-988. ISSN 01677322

Samsudin, M.F.R. and Jayabalan, P.J. and Ong, W.-J. and Ng, Y.H. and Sufian, S. (2019) Photocatalytic degradation of real industrial poultry wastewater via platinum decorated BiVO 4 /g-C 3 N 4 photocatalyst under solar light irradiation. Journal of Photochemistry and Photobiology A: Chemistry, 378. pp. 46-56. ISSN 10106030

Sikander, U. and Samsudin, M.F. and Sufian, S. and KuShaari, K. and Kait, C.F. and Naqvi, S.R. and Chen, W.-H. (2019) Tailored hydrotalcite-based Mg-Ni-Al catalyst for hydrogen production via methane decomposition: Effect of nickel concentration and spinel-like structures. International Journal of Hydrogen Energy, 44 (28). pp. 14424-14433. ISSN 03603199

Wongso, V. and Sambudi, N.S. and Sufian, S. and Isnaeni and Abdullah, B. (2019) The effect of pH in the synthesis of carbon quantum dots from rice husk on their photoluminescence properties. In: UNSPECIFIED.

Yaakob, S.M. and Sufian, S. and Rabat, N.E. and Azizli, K.A.M. (2019) The microstructural and mechanical properties of glass fiber reinforced geopolymer composites. Malaysian Journal of Microscopy, 15 (1). pp. 164-176. ISSN 18237010

Ghaedi, H. and Ayoub, M. and Sufian, S. and Shariff, A.M. and Lal, B. and Wilfred, C.D. (2018) Density and refractive index measurements of transition-temperature mixture (deep eutectic analogues) based on potassium carbonate with dual hydrogen bond donors for CO2 capture. Journal of Chemical Thermodynamics, 118. pp. 147-158. ISSN 00219614

Wahab, N.W.B.A. and Samsudin, M.F.R. and Sufian, S. and Shaharun, M.S. (2018) Development of the carbon nanofibers (CNFs) supported iron catalyst via deposition precipitation method. In: UNSPECIFIED.

Yaakob, S.M. and Rabat, N.E. and Sufian, S. (2018) Effects of Na: Al and water: Solid ratios on the mechanical properties of fly ash based geopolymer. In: UNSPECIFIED.

Sikander, U. and Sufian, S. and KuShaari, K. and Chong, F.K. (2018) Effects of catalytic bed position on hydrogen production by methane decomposition. Journal of Mechanical Engineering and Sciences, 12 (1). pp. 3313-3320. ISSN 22894659

Zulfiqar, M. and Chowdhury, S. and Sufian, S. and Omar, A.A. (2018) Enhanced photocatalytic activity of Orange II in aqueous solution using solvent-based TiO2 nanotubes: Kinetic, equilibrium and thermodynamic studies. Journal of Cleaner Production, 203. pp. 848-859. ISSN 09596526

Samsudin, M.F.R. and Mahmood, A. and Sufian, S. (2018) Enhanced photocatalytic degradation of wastewater over RGO-TiO2/BiVO4 photocatalyst under solar light irradiation. Journal of Molecular Liquids, 268. pp. 26-36. ISSN 01677322

Samsudin, M.F.R. and Sufian, S. and Mohamed, N.M. and Bashiri, R. and Wolfe, F. and Ramli, R.M. (2018) Enhancement of hydrogen production over screen-printed TiO2/BiVO4 thin film in the photoelectrochemical cells. Materials Letters, 211. pp. 13-16. ISSN 0167577X

Samsudin, M.F.R. and Sufian, S. and Hameed, B.H. (2018) Epigrammatic progress and perspective on the photocatalytic properties of BiVO4-based photocatalyst in photocatalytic water treatment technology: A review. Journal of Molecular Liquids, 268. pp. 438-459. ISSN 01677322

Fakhrul Ridhwan Samsudin, M. and Tau Siang, L. and Sufian, S. and Bashiri, R. and Muti Mohamed, N. and Mahirah Ramli, R. (2018) Exploring the role of electron-hole scavengers on optimizing the photocatalytic performance of BiVO4. In: UNSPECIFIED.

Nashed, O. and Youssouf, S.M. and Sabil, K.M. and Shariff, A.M. and Sufian, S. and Lal, B. (2018) Investigating the effect of silver nanoparticles on carbon dioxide hydrates formation. In: UNSPECIFIED.

Fakhrul Ridhwan Samsudin, M. and Sufian, S. and Bashiri, R. and Muti Mohamed, N. and Tau Siang, L. and Mahirah Ramli, R. (2018) Optimization of photodegradation of methylene blue over modified TiO2/BiVo4 photocatalysts: Effects of total TiO2 loading and different type of co-catalyst. In: UNSPECIFIED.

Qasim, A. and Shariff, A.M. and Sufian, S. and Ayoub, M. and Lal, B. (2018) Phase identification of natural gas system with high CO 2 content through simulation approach using Peng-Robinson model. In: UNSPECIFIED.

Mohamed, N.M. and Bashiri, R. and Kait, C.F. and Sufian, S. (2018) Photocatalytic water splitting over titania supported copper and nickel oxide in photoelectrochemical cell; Optimization of photoconversion efficiency. In: UNSPECIFIED.

Bashiri, R. and Mohamed, N.M. and Suhaimi, N.A. and Shahid, M.U. and Kait, C.F. and Sufian, S. and Khatani, M. and Mumtaz, A. (2018) Photoelectrochemical water splitting with tailored TiO2/SrTiO3@g-C3N4 heterostructure nanorod in photoelectrochemical cell. Diamond and Related Materials, 85. pp. 5-12. ISSN 09259635

Mohamed, N.M. and Bashiri, R. and Shahid, M.U. and Kait, C.F. and Sufian, S. (2018) Potential Application of Metal-organic frameworks for Photocatalytic Water Splitting. In: UNSPECIFIED.

Foo, K.S. and Khan, M.S. and Lal, B. and Sufian, S. (2018) Semi-clathratic impact of tetrabutylammonium hydroxide on the carbon dioxide hydrates. In: UNSPECIFIED.

Ghaedi, H. and Ayoub, M. and Sufian, S. and Hailegiorgis, S.M. and Murshid, G. and Khan, S.N. (2018) Thermal stability analysis, experimental conductivity and pH of phosphonium-based deep eutectic solvents and their prediction by a new empirical equation. Journal of Chemical Thermodynamics, 116. pp. 50-60. ISSN 00219614

Ghaedi, H. and Ayoub, M. and Sufian, S. and Shariff, A.M. and Hailegiorgis, S.M. and Khan, S.N. (2017) CO2 capture with the help of Phosphonium-based deep eutectic solvents. Journal of Molecular Liquids, 243. pp. 564-571. ISSN 01677322

Ayoub, M. and Sufian, S. and Hailegiorgis, S.M. and Ullah, S. and Uemura, Y. (2017) Conversion of glycerol to polyglycerol over waste duck-bones as a catalyst in solvent free etherification process. In: UNSPECIFIED.

Salam, M.A. and Sufian, S. (2017) A DFT study of hydrogen adsorption kinetics and thermodynamics on mixed oxides of Mg0.5Ni0.25O1.13. Journal of Engineering and Applied Sciences, 12 (17). pp. 4431-4436. ISSN 1816949X

Ghaedi, H. and Ayoub, M. and Sufian, S. and Shariff, A.M. and Murshid, G. and Hailegiorgis, S.M. and Khan, S.N. (2017) Density, excess and limiting properties of (water and deep eutectic solvent) systems at temperatures from 293.15 K to 343.15 K. Journal of Molecular Liquids, 248. pp. 378-390. ISSN 01677322

Bashiri, R. and Mohamed, N.M. and Fai Kait, C. and Sufian, S. and Khatani, M. (2017) Enhanced hydrogen production over incorporated Cu and Ni into titania photocatalyst in glycerol-based photoelectrochemical cell: Effect of total metal loading and calcination temperature. International Journal of Hydrogen Energy, 42 (15). pp. 9553-9566. ISSN 03603199

Bashiri, R. and Mohamed, N.M. and Kait, C.F. and Sufian, S. and Khatani, M. (2017) Enhancing photoelectrochemical hydrogen production over Cu and Ni doped titania thin film: Effect of calcination duration. Journal of Environmental Chemical Engineering, 5 (4). pp. 3207-3214. ISSN 22133437

Ghaedi, H. and Ayoub, M. and Sufian, S. and Hailegiorgis, S.M. and Murshid, G. and Farrukh, S. and Khan, S.N. (2017) Experimental and prediction of volumetric properties of aqueous solution of (allyltriphenylPhosphonium bromide�Triethylene glycol) deep eutectic solvents. Thermochimica Acta, 657. pp. 123-133. ISSN 00406031

Ghaedi, H. and Ayoub, M. and Sufian, S. and Murshid, G. and Farrukh, S. and Shariff, A.M. (2017) Investigation of various process parameters on the solubility of carbon dioxide in phosphonium-based deep eutectic solvents and their aqueous mixtures: Experimental and modeling. International Journal of Greenhouse Gas Control, 66. pp. 147-158. ISSN 17505836

Ghaedi, H. and Ayoub, M. and Sufian, S. and Lal, B. and Shariff, A.M. (2017) Measurement and correlation of physicochemical properties of phosphonium-based deep eutectic solvents at several temperatures (293.15 K�343.15 K) for CO2 capture. Journal of Chemical Thermodynamics, 113. pp. 41-51. ISSN 00219614

Samsudin, M.F.R. and Sufian, S. and Bashiri, R. and Mohamed, N.M. and Ramli, R.M. (2017) Synergistic effects of pH and calcination temperature on enhancing photodegradation performance of m-BiVO4. Journal of the Taiwan Institute of Chemical Engineers, 81. pp. 305-315. ISSN 18761070

Ghaedi, H. and Ayoub, M. and Sufian, S. and Lal, B. and Uemura, Y. (2017) Thermal stability and FT-IR analysis of Phosphonium-based deep eutectic solvents with different hydrogen bond donors. Journal of Molecular Liquids, 242. pp. 395-403. ISSN 01677322

Rao, T.V.V.L.N. and Rani, A.M.A. and Sufian, S. and Mohamed, N.M. (2017) Thin Film Hydrodynamic Bearing Analysis Using Nanoparticle Additive Lubricants. Topics in Mining, Metallurgy and Materials Engineering. pp. 149-173. ISSN 23643293

Irfan Khan, M. and Khan, H.U. and Azizli, K. and Sufian, S. and Man, Z. and Siyal, A.A. and Muhammad, N. and Faiz ur Rehman, M. (2017) The pyrolysis kinetics of the conversion of Malaysian kaolin to metakaolin. Applied Clay Science, 146. pp. 152-161. ISSN 01691317

Sikander, U. and Sufian, S. and Salam, M.A. (2017) A review of hydrotalcite based catalysts for hydrogen production systems. International Journal of Hydrogen Energy, 42 (31). pp. 19851-19868. ISSN 03603199

Ghaedi, H. and Ayoub, M. and Sufian, S. and Shariff, A.M. and Lal, B. (2017) The study on temperature dependence of viscosity and surface tension of several Phosphonium-based deep eutectic solvents. Journal of Molecular Liquids, 241. pp. 500-510. ISSN 01677322

Abunowara, M. and Bustam, M.A. and Sufian, S. and Eldemerdash, U. (2016) Characterization of Malaysian coals for carbon dioxide sequestration. In: UNSPECIFIED.

Wahab, N.W.A. and Sufian, S. and Van Nguyen, T.D. and Shaharun, M.S. (2016) Comparative Studies of Pristine and Functionalized CNFs Surface Properties and their Performance in Iron Distribution. In: UNSPECIFIED.

Abunowara, M. and Bustam, M.A. and Sufian, S. and Eldemerdash, U. (2016) Description of Carbon Dioxide Adsorption and Desorption onto Malaysian Coals under Subcritical Condition. In: UNSPECIFIED.

Ahmad, I. and Awang, M. and Sufian, S. and Irfan Khan, M. and Mumtazb, M. (2016) Effect of ball milling of fly ash particle size on foam stabilization for EOR applications. Jurnal Teknologi, 78 (6-7). pp. 115-119. ISSN 01279696

Bashiri, R. and Mohamed, N.M. and Kait, C.F. and Sufian, S. and Khatani, M. and Hanaei, H. (2016) Effect of preparation parameters on optical properties of Cu and Ni doped TiO2 photocatalyst. In: UNSPECIFIED.

Ali, W.N.N.W. and Sufian, S. and Abdullah, M.Z. (2016) Green Functionalization: Comparison of Different Carbonaceous Materials. In: UNSPECIFIED.

Mohamed, N.M. and Bashiri, R. and Kait, C.F. and Sufian, S. and Khatani, M. (2016) Investigation of photoconversion efficiency of Cu and Ni doped TiO2 thin film in photoelectrochemical cell. In: UNSPECIFIED.

Abunowara, M. and Bustam, M.A. and Sufian, S. and Eldemerdash, U. (2016) Measurement techniques for carbon dioxide sorption capacity on various coal samples: Critical review. In: UNSPECIFIED.

Bashiri, R. and Mohamed, N.M. and Kait, C.F. and Sufian, S. and Kakooei, S. and Khatani, M. and Gholami, Z. (2016) Optimization hydrogen production over visible light-driven titania-supported bimetallic photocatalyst from water photosplitting in tandem photoelectrochemical cell. Renewable Energy, 99. pp. 960-970. ISSN 09601481

Sikander, U. and Sufian, S. and Salam, M.A. (2016) Synthesis and Structural Analysis of Double Layered Ni-Mg-Al Hydrotalcite Like Catalyst. In: UNSPECIFIED.

Rao, T.V.V.L.N. and Rani, A.M.A. and Sufian, S. and Mohamed, N.M. (2015) Analysis of CNT additives in porous layered thin film lubrication with electric double layer. In: UNSPECIFIED.

Khan, M.I. and Azizli, K. and Sufian, S. and Man, Z. and Siyal, A.A. and Ullah, H. (2015) Determination of anisotropy and multimorphology in fly ash based geopolymers. In: UNSPECIFIED.

Bashiri, R. and Mohamed, N.M. and Kait, C.F. and Sufian, S. (2015) Effect of heat treatment on the physical properties of bimetallic doped catalyst, Cu-Ni/TiO 2. In: UNSPECIFIED.

Khan, M.I. and Min, T.K. and Azizli, K. and Sufian, S. and Ullah, H. and Man, Z. (2015) Effective removal of methylene blue from water using phosphoric acid based geopolymers: Synthesis, characterizations and adsorption studies. RSC Advances, 5 (75). pp. 61410-61420. ISSN 20462069

Bashiri, R. and Mohamed, N.M. and Kait, C.F. and Sufian, S. (2015) Hydrogen production from water photosplitting using Cu/TiO2 nanoparticles: Effect of hydrolysis rate and reaction medium. International Journal of Hydrogen Energy, 40 (18). pp. 6021-6037. ISSN 03603199

Aleem, W. and Mellon, N. and Sufian, S. and Mutalib, M.I.A. and Subbarao, D. (2015) A Model for the Estimation of Surface Tension of Pure Hydrocarbon Liquids. Petroleum Science and Technology, 33 (23-24). pp. 1908-1915. ISSN 10916466

Aleem, W. and Mellon, N. and Sufian, S. and Mutalib, M.I.A. and Subbarao, D. (2015) A Model for the Estimation of Viscosity of Pure Hydrocarbon Liquids. Petroleum Science and Technology, 33 (21-22). pp. 1815-1821. ISSN 10916466

Mohamed, N.M. and Bashiri, R. and Chong, F.K. and Sufian, S. and Kakooei, S. (2015) Photoelectrochemical behavior of bimetallic Cu-Ni and monometallic Cu, Ni doped TiO2 for hydrogen production. International Journal of Hydrogen Energy, 40 (40). pp. 14031-14038. ISSN 03603199

Irfan Khan, M. and Azizli, K. and Sufian, S. and Man, Z. and Khan, A.S. (2015) Simultaneous preparation of nano silica and iron oxide from palm oil fuel ash and thermokinetics of template removal. RSC Advances, 5 (27). pp. 20788-20799. ISSN 20462069

Irfan Khan, M. and Azizli, K. and Sufian, S. and Man, Z. (2015) Sodium silicate-free geopolymers as coating materials: Effects of Na/Al and water/solid ratios on adhesion strength. Ceramics International, 41 (2). pp. 2794-2805. ISSN 02728842

Rao, T.V.V.L.N. and Sufian, S. and Mohamed, N.M. (2014) Analysis of electric double layer on thin film lubrication with partial slip. Advanced Materials Research, 925. pp. 538-542. ISSN 10226680

Bashiri, R. and Mohamed, N.M. and Kait, C.F. and Sufian, S. (2014) Application of experimental statistical method in optimizing preparation variables for Cu-Ni/TiO2 photocatalyst. Applied Mechanics and Materials, 625. pp. 856-859. ISSN 16609336

Nguyen Van, T.D. and Sufian, S. and Mansor, N. and Yahya, N. (2014) Characterization of carbon nanofibers treated with thermal nitrogen as a catalyst support using point-of-zero charge analysis. Journal of Nanomaterials, 2014. ISSN 16874110

Rahmam, S. and Mohamed, N.M. and Sufian, S. (2014) Characterization of modified multiwalled carbon nanotubes. Advanced Materials Research, 925. pp. 369-373. ISSN 10226680

Hamzah, N.H.A. and Chowdhury, S. and Sufian, S. and Omar, A.A. and Inayat, A. (2014) Development of morphology dependent titania nanomaterial for photo degradation of dyes. Applied Mechanics and Materials, 625. pp. 349-352. ISSN 16609336

Samsudin, Y.N. and Kushaari, K. and Man, Z. and Sufian, S. (2014) Dynamic contact angle of modified biopolymer droplet on urea surface: Temperature effects. Key Engineering Materials, 594-59. pp. 566-570. ISSN 10139826

Irfan Khan, M. and Azizli, K. and Sufian, S. and Man, Z. (2014) Effect of Na/Al and Si/Al ratios on adhesion strength of geopolymers as coating material. Applied Mechanics and Materials, 625. pp. 85-89. ISSN 16609336

Rahmam, S. and Mohamed, N.M. and Sufian, S. (2014) Effect of acid treatment on the multiwalled carbon nanotubes. Materials Research Innovations, 18. S6-196-S6-199. ISSN 14328917

Nguyen Van, T.D. and Sufian, S. and Mansor, N. and Yahya, N. (2014) Effect of modification techniques on supported catalyst preparation by incipient wetness impregnation. American-Eurasian Journal of Sustainable Agriculture, 8 (4 SPEC). pp. 135-140. ISSN 19950748

Nguyen Van, T.D. and Sufian, S. and Mansor, N. and Yahya, N. (2014) Effect of modification techniques on surface of carbon nanofiber as catalyst support. Applied Mechanics and Materials, 625. pp. 345-348. ISSN 16609336

Salam, M.A. and Sufian, S. (2014) Hydrogen adsorption capacity investigation of Ni-Co-Al mixed oxides. Advanced Materials Research, 917. pp. 360-364. ISSN 10226680

Salam, M.A. and Abdullah, B. and Sufian, S. (2014) Hydrogenated microstructure and its hydrogenation properties: A density functional theory study. Journal of Nanomaterials, 2014. ISSN 16874110

Samsudin, S.J. and Mansor, N. and Sufian, S. and Man, Z. (2014) Identifying thermal and pH stability of thiols compound in garlic extract. Applied Mechanics and Materials, 625. pp. 57-60. ISSN 16609336

van Thien Duc, N. and Sufian, S. and Mansor, N. and Yahya, N. (2014) Investigation of carbon nanofiber supported iron catalyst preparation by deposition precipitation. Advanced Materials Research, 1043. pp. 71-75. ISSN 10226680

Abd Latib, E.H. and Suraya Mustfha, M. and Sufian, S. and Ku Shaari, K.Z. (2014) Methylene blue dye adsorption to durian shell activated carbon. Key Engineering Materials, 594-59. pp. 350-355. ISSN 10139826

Abdullah, M.Z. and Sufian, S. and Abdul Hamid, F.H. (2014) Ph dependence on biosorption of PB (II) by p. Amaryllifolius roxb. Applied Mechanics and Materials, 625. pp. 757-760. ISSN 16609336

Bashiri, R. and Mohamed, N.M. and Chong, F.K. and Sufian, S. (2014) Study on synthesis and characterization of Cu -Ni doped TiO2 by solgel hydrothermal. Advanced Materials Research, 925. pp. 396-400. ISSN 10226680

Bashiri, R. and Mohamed, N.M. and Chong, F.K. and Sufian, S. (2014) Study on synthesis and characterization of Cu -Ni doped TiO2 by solgel hydrothermal. Advanced Materials Research, 925. pp. 248-252. ISSN 10226680

Mei, C.S. and Sufian, S. and Razak, J.A. (2014) Synthesis and characterization of hematite nanoparticles as active photocatalyst for water splitting application. Key Engineering Materials, 594-59. pp. 73-77. ISSN 10139826

Salam, M.A. and Sufian, S. and Murugesan, T. (2014) Synthesis and characterization of nano-structured mixed oxides. Applied Mechanics and Materials, 446-44. pp. 196-200. ISSN 16609336

Syuhaidah, R. and Norani, M.M. and Sufian, S. (2014) The effect of surface area, pore volume, and pore size distribution on the modified multiwalled carbon nanotubes. Applied Mechanics and Materials, 625. pp. 148-151. ISSN 16609336

Samsudin, S.J. and Mansor, N.B. and Sufian, S. and Man, Z. (2014) The potential of garlic extract as bio-inhibitor in urea fertilizer. Key Engineering Materials, 594-59. pp. 296-300. ISSN 10139826

Rao, T.V.V.L.N. and Sufian, S. and Mohamed, N.M. (2013) Analysis of nanoparticle additive couple stress fluids in three-layered journal bearing. In: UNSPECIFIED.

Salam, M.A. and Sufian, S. and Murugesan, T. (2013) Catalytic hydrogen adsorption of nano-crystalline hydrotalcite derived mixed oxides. Chemical Engineering Research and Design, 91 (12). pp. 2639-2647. ISSN 02638762

Salam, M.A. and Sufian, S. and Murugesan, T. (2013) Characterization of nano-crystalline Mg-Ni-Al hydrotalcite derived mixed oxides as hydrogen adsorbent. Materials Chemistry and Physics, 142 (1). pp. 213-219. ISSN 02540584

Abdus Salam, M. and Sufian, S. and Lwin, Y. (2013) Erratum: Hydrogen Adsorption Study on Mixed Oxides using the Density Functional Theory (Journal of Physics and Chemistry of Solids (2013) (558-564)). Journal of Physics and Chemistry of Solids, 74 (8). p. 1184. ISSN 00223697

Salam, M.A. and Sufian, S. and Lwin, Y. (2013) Hydrogen adsorption study on mixed oxides using the density functional theory. Journal of Physics and Chemistry of Solids, 74 (4). pp. 558-564. ISSN 00223697

Salam, M.A. and Sufian, S. and Murugesan, T. (2013) Hydrogen storage investigation of fixed bed of nano-crystalline Mg-Ni-Cr mixed oxides. Advanced Materials Research, 701. pp. 179-183. ISSN 10226680

Mokhtar, M.F. and Latib, E.H.A. and Sufian, S. and Shaari, K.Z.K. (2013) Preparation of activated carbon from durian shell and seed. Advanced Materials Research, 626. pp. 887-891. ISSN 10226680

Salam, M.A. and Lwin, Y. and Sufian, S. (2013) Synthesis of nano-structured Ni-Co-Al hydrotalcites and derived mixed oxides. Advanced Materials Research, 626. pp. 173-177. ISSN 10226680

Shaari, K.Z.K. and Mohd Laziz, A. and Heinen, K. and Awang, M. and Sufian, S. and Mahadzir, S. (2012) CFD simulation of coaxial jet mixer using RANS turbulent models. Defect and Diffusion Forum, 326-32. pp. 416-421. ISSN 10120386

Shah, N.S.M. and Abidin, N.A.Z. and Sufian, S. and Shaari, K.Z.K. (2012) Comparison of multi-walled carbon nanotubes (MWNTs) and activated carbon (AC) as adsorbents in heavy metal adsorption. In: UNSPECIFIED.

Razak, J.A. and Sufian, S. and Ku Shaari, K.Z. and Puspitasari, P. and Hoe, T.K. and Yahya, N. (2012) Synthesis, characterization and application of Y3Fe 5O12 nanocatalyst for green production of NH3 using magnetic induction method (MIM). In: UNSPECIFIED.

Sufian, S. (2011) Irregular configurations of carbon nanofibers. Advanced Structured Materials, 5. pp. 125-141. ISSN 18698433

Shah, N.S.M. and Sufian, S. and Yusup, S. (2011) Syntheses, characterizations and testings of carbon nanofiber for hydrogen adsorption studies. In: UNSPECIFIED.

Sufian, S. and Yusup, S. and Ahmadun, F.R. (2010) Optimization for development of carbon nanotubes using Taguchi method at constant temperature. Journal of Nano Research, 11. pp. 95-100. ISSN 16625250

Nour, U.M. and Awad, S. and Yusup, S. and Sufian, S. (2010) Technical evaluation of current hydrogen storage technologies for vehicles. Journal of Applied Sciences, 10 (12). pp. 1200-1203. ISSN 18125654

Sufian, S. and Yusup, S. and Walker, G.S. and Shariff, A.M. (2009) Synthesis of graphitic nanofibres using iron (III) oxide catalyst for hydrogen storage application. Materials Research Innovations, 13 (3). pp. 221-224. ISSN 14328917