Eco-friendly Photoenergy Application Laboratory
Eco-friendly Photoenergy Application Laboratory @ KENTECH


"Designing Eco-Functional Redox Conversions Integrated in Environmental Photo(electro)catalysis", ACS ES&T Eng. 2022, in press

S. N. Lou, J. Lim, T. H. Jeon, W. Choi


“Cobalt-Copper Nanoparticles on Three-Dimensional Substrate for Efficient Ammonia Synthesis via Electrocatalytic Nitrate Reduction”, J. Phys. Chem. C 2022, in press

T. H. Jeon, Z.-Y. Wu, F.-Y. Chen, W. Choi


“Freeze-Thaw Cycle-Enhanced Transformation of Iodide to Organoiodine Compounds in the Presence of Natural Organic Matter and Fe(III)”, Environ. Sci. Technol. 2022, 56, 1007-1016

J. Du, K. Kim, D. W. Min, W. Choi


“High-Valent Iron Redox-Mediated Photoelectrochemical Water Oxidation” ACS Energy Lett. 2022, 7, 59-66

T. H. Jeon, S. Han, B. Kim, C. Park, W. Kim, H. Park, W. Choi


“Synergistic Coupling of Fe2O3 and Carbon Paper that Enables Photocatalytic Mineralization of Organic Contaminants in the Absence of Chemical Oxidants under Visible Light”, ACS ES&T Eng. 2022, 2, 232-241

C. Kim, S. Chae, Y. Park, W. Choi


“Fe2O3 Nanorods on Carbon Nanofibers Induce Spontaneous Reductive Transformation of Inorganic Contaminants in Ambient Aerated Water”, Chem. Eng. J. 2022, 429, 132108

C. Kim, J. Lim, S. Kim, Y. Park, W. Choi


“Deep Oxidation of Gaseous Formaldehyde at Room-Temperature by a Durable Catalyst Formed through the Controlled Addition of Potassium to Platinum Supported on Waste Eggshell”, Chem. Eng. J. 2022, 428, 131177

K. Vikrant, K.-H. Kim, F. Dong, D. W. Boukhvalov, W. Choi


“Freezing-induced activation of the binary chloride-Oxone system to free chlorine and its application in water treatment”, Chem. Eng. J. 2022, 428, 131134

K. Kim, N. T. H. Le, A. Q. K. Nguyen, Y.-Y. Ahn, B. Kim, G. Shin, W. Choi, J. Kim


“Bifunctional Carbon Nitride Exhibiting Both Enhanced Photoactivity and Residual Catalytic Activity in the Post-Irradiation Dark Period”, ACS Catal. 2021, 11, 14941-14955

Y. Hu, P. Zhang, J. Du, C. Kim, S. Han, W. Choi


“Self-wetting triphase photocatalysis for effective and selective removal of hydrophilic volatile organic compounds in air”, Nature Commun. 2021,12:6259

F. He, S. Weon, W. Jeon, M. W. Chung, W. Choi


“Local pH induced electrochemical CO2 reduction on nanostructured Ag for adjustable syngas composition”, Electrochimica Acta 2021, 395, 139190

J. Lim, H. Lim, B. Kim, S. M. Kim, J.-B. Lee, K. R. Cho, H. Choi, S. Sultan, W. Choi, W. Kim, Y. Kwon


H. Kim, K. Shim, K. E. Lee, J. W. Han, Y. Zhu, W. Choi, “Photocatalytic Production of H2O2 from Water and Dioxygen only under Visible Light using Organic Polymers: Systematic Study of the Effects of Heteroatoms”, Appl. Catal. B: Environ. 2021, 299, 120666


M. S. Koo, S. Han, K. Cho, W. Choi, “Quantitative Photoelectrochemical Conversion of Ammonium to Dinitrogen Using Bromide-Mediated Redox Cycle”, ACS ES&T Eng. 2021, 1, 1287-1297


T. H. Jeon, H.-i. Cho, H. Park, H.-i. Kim, W. Choi, “Synergistic Effect of Sn Doping and Hydrogenation on Hematite Electrodes for Photoelectrochemical Water Oxidation”, Mater. Chem. Frontiers 2021, 5, 6592-6602


S. Lee, S. Kim, C. Park, W. Kim, S. Ryu, W. Choi, “Solar Denitrification Coupled with in situ Water Splitting”, Energy Environ. Sci. 2021, 14, 4437-4450


Y. Zhao, P. Zhang, Z. Yang, L. Li, J. Gao, S. Chen, T. Xie, C. Diao, S. Xi, B. Xiao, C. Hu, W. Choi, “Mechanistic Analysis of Multiple Processes Controlling Solar-driven H2O2 Synthesis Using Engineered Polymeric Carbon Nitride”, Nature Commun. 2021, 12:3701


X. Yang, H. Sun, G. Li, T. An, W. Choi, “Fouling of TiO2 Induced by Natural Organic Matters during Photocatalytic Water Treatment: Mechanisms and Regeneration Strategy”, Appl. Catal. B: Environ. 2021, 294, 120252


F. He, W. Jeon, W. Choi, “Photocatalytic Air Purification Mimicking the Self-Cleaning Process of the Atmosphere”, Nature Commun. 2021, 12:2528


T. H. Jeon, B. Kim, C. Kim, C. Xia, H. Wang, P.J.J. Alvarez, W. Choi, “Solar Photoelectrochemical Synthesis of Electrolyte-free H2O2 Aqueous Solution without Needing Electrical Bias and H2”, Energy Environ. Sci. 2021, 14, 3110-3119


H. Rajput, E. E. Kwon, S. A. Younis, S. Weon, T. H. Jeon, W. Choi, K.-H. Kim, “Photoelectrocatalysis as a High-Efficiency Platform for Pulping Wastewater Treatment and Energy Production”, Chem. Eng. J. 2021, 412, 128612