By Dr Denny Gunawan

Book Chapters

Silalahi D; Gunawan D, 2022, 'Solar Energy Potentials and Opportunity of Floating Solar PV in Indonesia', in Ardiansyah H; Ekadewi P (ed.), Indonesia Post-Pandemic Outlook: Strategy towards Net-Zero Emissions by 2060 from the Renewables and Carbon-Neutral Energy Perspectives, BRIN Publishing, pp. 63 - 88, http://dx.doi.org/10.55981/brin.562.c5

Gunawan D, 2022, 'Unlocking the Potential of Hydrogen in Indonesia', in Ardiansyah H; Ekadewi P (ed.), Indonesia Post-Pandemic Outlook: Strategy towards Net-Zero Emissions by 2060 from the Renewables and Carbon-Neutral Energy Perspectives, BRIN Publishing, pp. 209 - 235, http://dx.doi.org/10.55981/brin.562.c11

Journal articles

Arkhurst B; Gunawan D; Oppong-Antwi L; Guo R; Ashong AN; Fan X; Bahmanrokh G; Ip Chan SL, 2025, 'A novel technique of reducing nanotube clustering for enhanced hydrogen evolution: Two-fold precursor mixing and P-doping synergy of carbon nitride nanotubes', Applied Surface Science, 708, http://dx.doi.org/10.1016/j.apsusc.2025.163664

Gunawan D; Stern T; Zhang J; Yuwono JA; Pan J; Li Q; Yu H; Gunawan M; Hocking RK; Toe CY; Scott J; Amal R, 2025, 'Corrigendum to “Scalable solar-driven reforming of alcohol feedstock to H2 using Ni/Zn3In2S6 photocatalyst” [Chem. Eng. J. 513 (2025) 162965] (Chemical Engineering Journal (2025) 513, (S1385894725037994), (10.1016/j.cej.2025.162965))', Chemical Engineering Journal, 515, http://dx.doi.org/10.1016/j.cej.2025.163701

Gunawan D; Stern T; Zhang J; Yuwono JA; Pan J; Li Q; Yu H; Gunawan M; Hocking RK; Toe CY; Scott J; Amal R, 2025, 'Scalable solar-driven reforming of alcohol feedstock to H2 using Ni/Zn3In2S6 photocatalyst', Chemical Engineering Journal, 513, http://dx.doi.org/10.1016/j.cej.2025.162965

Zhou S; Liu X; Gunawan M; Shan Y; Zhang M; Lucas S; Satriyatama A; Gunawan D; Wang A; Yuan X; Sun K; Amal R; Hao X, 2025, 'Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes', Advanced Functional Materials, http://dx.doi.org/10.1002/adfm.202505281

Gunawan M; Bowdler O; Zhou S; Fang X; Zhang Q; Sakamoto Y; Sun K; Gunawan D; Chang SLY; Amal R; Valanoor N; Scott J; Hart JN; Toe CY, 2025, 'Ferroelectric Polarization-Induced Performance Enhancements in BiFeO3/BiVO4 Photoanodes for Photoelectrochemical Water Splitting', Advanced Functional Materials, 35, http://dx.doi.org/10.1002/adfm.202417651

Li Q; Gunawan D; Jiang L; Gunawan R; Gunasekara G; Sarmin S; Doyle R; Lai Q; Amal R; Scott J, 2025, 'Recent Advances in Electrochemical Organic Waste Reforming: Highlights on Anodic Chemistry, Materials Design, and System Integration', ACS Applied Engineering Materials, 3, pp. 21 - 43, http://dx.doi.org/10.1021/acsaenm.4c00705

Eskandari P; Zhou S; Yuwono J; Gunawan D; Webster RF; Ma Z; Xu H; Amal R; Lu X, 2025, 'Enhanced Hydrogen Evolution Reaction in Alkaline Media via Ruthenium–Chromium Atomic Pairs Modified Ruthenium Nanoparticles', Advanced Materials, http://dx.doi.org/10.1002/adma.202419360

Chung HY; Wong RJ; Wu H; Gunawan D; Amal R; Ng YH, 2025, 'Scalable and Integrated Photocatalytic Reactor Systems for Solar-to-Fuel Production: Photoredox and Photoreforming Processes', Advanced Energy Materials, http://dx.doi.org/10.1002/aenm.202404956

Gunawan M; Priest M; Gunawan D; Nie S; Satriyatama A; Vongsvivut J; Hameiri Z; Zhang Q; Zhou S; Amal R, 2025, 'Differentiating the role of Ni and Fe in NiFeOx co-catalyzed BiVO4 photoanode for water oxidation', Energy and Environmental Sustainability, 1, pp. 100019 - 100019, http://dx.doi.org/10.1016/j.eesus.2025.100019

Gunawan M; Zhou S; Gunawan D; Zhang Q; Hart JN; Amal R; Scott J; Valanoor N; Toe CY, 2024, 'Ferroelectric materials as photoelectrocatalysts: photoelectrode design rationale and strategies', Journal of Materials Chemistry A, 13, pp. 1612 - 1640, http://dx.doi.org/10.1039/d4ta07812h

Oppong-Antwi L; Gunawan D; Toe CY; Yao Y; Valanoor N; Hart JN, 2024, 'CuxS films as photoelectrodes for visible-light water splitting', Materials Science in Semiconductor Processing, 184, http://dx.doi.org/10.1016/j.mssp.2024.108833

Haghshenas Y; Wong WP; Gunawan D; Khataee A; Keyikoğlu R; Razmjou A; Kumar PV; Toe CY; Masood H; Amal R; Sethu V; Teoh WY, 2024, 'Predicting the rates of photocatalytic hydrogen evolution over cocatalyst-deposited TiO2 using machine learning with active photon flux as a unifying feature', Ees Catalysis, 2, pp. 612 - 623, http://dx.doi.org/10.1039/d3ey00246b

Arkhurst B; Guo R; Gunawan D; Oppong-Antwi L; Ashong AN; Fan X; Rokh GB; Chan SLI, 2024, 'Scalable fabrication of high surface area g-C3N4 nanotubes for efficient photocatalytic hydrogen production', International Journal of Hydrogen Energy, 87, pp. 321 - 331, http://dx.doi.org/10.1016/j.ijhydene.2024.09.006

Gunawan D; Zhang J; Li Q; Toe CY; Scott J; Antonietti M; Guo J; Amal R, 2024, 'Materials Advances in Photocatalytic Solar Hydrogen Production: Integrating Systems and Economics for a Sustainable Future', Advanced Materials, 36, http://dx.doi.org/10.1002/adma.202404618

Gunawan D; Lau LY; Yuwono JA; Kumar PV; Oppong-Antwi L; Kuschnerus I; Chang SLY; Hocking RK; Amal R; Scott J; Toe CY, 2024, 'Revealing the activity and selectivity of atomically dispersed Ni in Zn3In2S6 for benzyl alcohol photoreforming', Chemical Engineering Journal, 486, pp. 150215, http://dx.doi.org/10.1016/j.cej.2024.150215

Gunawan D; Yuwono JA; Kumar PV; Kaleem A; Nielsen MP; Tayebjee MJY; Oppong-Antwi L; Wen H; Kuschnerus I; Chang SLY; Wang Y; Hocking RK; Chan TS; Toe CY; Scott J; Amal R, 2023, 'Unraveling the structure-activity-selectivity relationships in furfuryl alcohol photoreforming to H2 and hydrofuroin over ZnxIn2S3+x photocatalysts', Applied Catalysis B: Environmental, 335, http://dx.doi.org/10.1016/j.apcatb.2023.122880

Gunawan D; Toe CY; Sun K; Scott J; Amal R, 2022, 'Improved carrier dynamics in nickel/urea-functionalized carbon nitride for ethanol photoreforming', Photochemical and Photobiological Sciences, 21, pp. 2115 - 2126, http://dx.doi.org/10.1007/s43630-022-00282-4

Silalahi DF; Gunawan D; Wahyuni E; Dipayana GF; Hardhi M; Winofa NC; Ramadhan RA; Hidayat T, 2022, 'Indonesia Post-Pandemic Outlook: Strategy towards Net-Zero Emissions by 2060 from the Renewables and Carbon-Neutral Energy Perspectives', , http://dx.doi.org/10.55981/brin.562

Gunawan D; Toe CY; Kumar P; Scott J; Amal R, 2021, 'Synergistic Cyanamide Functionalization and Charge-Induced Activation of Nickel/Carbon Nitride for Enhanced Selective Photoreforming of Ethanol', ACS Applied Materials and Interfaces, 13, pp. 49916 - 49926, http://dx.doi.org/10.1021/acsami.1c14195

Toe CY; Tsounis C; Zhang J; Masood H; Gunawan D; Scott J; Amal R, 2021, 'Advancing photoreforming of organics: Highlights on photocatalyst and system designs for selective oxidation reactions', Energy and Environmental Science, 14, pp. 1140 - 1175, http://dx.doi.org/10.1039/d0ee03116j

Gunawan D; Kuswadi VB; Sapei L; Riadi L, 2018, 'Yarn dyed wastewater treatment using hybrid electrocoagulation- Fenton method in a continuous system: Technical and economical viewpoint', Environmental Engineering Research, 23, pp. 114 - 119, http://dx.doi.org/10.4491/eer.2017.108

Reports

Gunawan D; Gao T; Christian J; Samsudeen A; Amal R; Daiyan R, 2025, Opportunity for Developing an e-SAF Value Chain in NSW, https://www.decarbhub.au/wp-content/uploads/2025/05/NSW-SAF-Industry-Pre-Feasibility-Study_WEB.pdf

Gunawan D; Daiyan R; Gao T; Amal R; Holley C, 2025, A Critical Study on Waste to Low Carbon (CCS-abated) Hydrogen, IEAGHG, http://dx.doi.org/10.62849/2025-02

Daiyan R; Amal R; Gao T; Macgill I; Gunawan D, 2024, NSW Power-to-X Industry Feasibility Study, https://www.chiefscientist.nsw.gov.au/news/nsw-power-to-x-industry-feasibility-study-released

Media

Gunawan D, 2024, Indonesia can become a major SAF producer, The Jakarta Post, https://www.thejakartapost.com/opinion/2024/05/21/indonesia-can-become-a-major-saf-producer.html

Gunawan D; Soeriyadi A; Silalahi D, 2024, Seizing the opportunity for solar panel manufacturing, The Jakarta Post, https://www.thejakartapost.com/opinion/2024/04/24/seizing-the-opportunity-for-solar-panel-manufacturing.html

Gunawan D, 2024, Eco-Friendly House – Energy Saving, Recycle & Green Spaces, Life Management Science Labs, https://www.youtube.com/watch?v=CvnO5q6ZORQ

Gunawan D, 2023, 3 ways Indonesia could make 2023 a turning point in its clean energy transition, The Jakarta Post, https://www.thejakartapost.com/opinion/2023/01/24/3-ways-indonesia-could-make-2023-a-turning-point-in-its-clean-energytransition.html

Gunawan D, 2023, 3 ways Indonesia could make 2023 a turning point in its clean energy transition, The Conversation, https://theconversation.com/3-ways-indonesia-could-make-2023-a-turning-point-in-its-clean-energy-transition-198088

Gunawan D, 2022, Indonesia's COVID-19 recovery plan relies on dirty energy, The Jakarta Post, https://www.thejakartapost.com/opinion/2022/08/19/indonesias-covid-19-recovery-plan-relies-on-dirty-energy.html

Gunawan D; Wahyuni E, 2022, Indonesia’s COVID-19 recovery plan relies on dirty energy, making it harder to hit environmental targets, The Conversation, https://theconversation.com/indonesias-covid-19-recovery-plan-relies-on-dirty-energy-making-it-harder-to-hit-environmental-targets-188658

Gunawan D, 2022, How power-to-X technology could help decarbonise Indonesia’s industrial sector, The Conversation, https://theconversation.com/how-power-to-x-technology-could-help-decarbonise-indonesias-industrial-sector-174405

Preprints

Gunawan M; Bowdler O; Zhou S; Fang X; Zhang Q; Sakamoto Y; Sun K; Gunawan D; Chang S; Amal R; Valanoor N; Scott J; Hart JN; Toe CY, 2024, Ferroelectric Polarization-Induced Performance Enhancements in BiFeO3-Based Photoanodes for Photoelectrochemical Water Splitting, http://dx.doi.org/10.26434/chemrxiv-2024-lh925-v2

Gunawan M; Bowdler O; Zhou S; Fang X; Zhang Q; Sakamoto Y; Sun K; Gunawan D; Chang S; Amal R; Valanoor N; Scott J; Hart JN; Toe CY, 2024, Ferroelectric Polarization-Induced Performance Enhancements in BiFeO3-Based Photoanodes for Photoelectrochemical Water Splitting, http://dx.doi.org/10.26434/chemrxiv-2024-lh925

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