Submitted

• 1. (Energy & Environmental Science) Title: “Superior Disinfection Performance of Dual Nanohybrids via Solar-driven Photocatalytic Advanced Oxidation Process” Authors: Haein Cho†, Sung-Eun Seo†, Chul Soon Park, Kyung Ho Kim, Si Young Ha, Jinyeong Kim, Seon Joo Park, Jai Eun An, Seong Gi Lim, Hanseul Oh, Jung Joo Hong, Choong Min Ryu, Oh Seok Kwon,* and Hyoung-il Kim,*

Published

• 58. Y. Park, J. Lee, H. Lee, J. Yun, G. Jang, J. Lee, S. Son, C. Lee, C. Jeong, S. Moon, S. Lee, H.-i. Kim *, J. Moon, “Surface-passivated vertically oriented Sb2S3 nanorods photoanode enabling efficient unbiased solar fuel production", Advanced Energy Materials, 2023, 2301166, [DOI:https://doi.org/10.1002/aenm.202301166]

• 57. J. Lee, H. Kim, H.-i. Kim, K. Yu, “Factors to consider in the performance evaluation of an air purifier using an airborne virus (Phi-X174) in a large chamber”, Indoor Built Environment., 2023, 32, 6, 1140-1151 [DOI: https://doi.org/10.1177/1420326X23115186] 

• 56. M. Kim, S. Li, D. Kong, Y. Song, S. Park, H.-i. Kim, J. Jae, I. Chung, J. Kim, "polydopamine/polypyrrole modified graphite felt enhances biocompatibility for electroactive bacteria and power density of microbial fuel cell", Chemosphere, 2022, 313, 137388, [DOI:https://doi.org/10.1016/j.chemosphere.2022.137388]

• 55. P. Kumar, S. Arulmani, H.-i. Kim*, D. Ramakrishnan, V. Ponnusamy, U. Pal, S. Krishnan, "An Efficient and Durable Electrocatalyst Based on Strongly Coupled Pt Nanoparticles on CeO2 Microspheres for CO-Resilient Methanol Oxidation", J. Phys. Chem. C, 2022, 126, 44, 18670-18682,  [DOI:https://doi.org/10.1021/acs.jpcc.2c05069]

• 54. M. Lee, H. Yim, B. Kim, S. Kim, W. Choi, W. Kim, H.-i. Kim, "Harnessing Waste Heat from indoor lamps for Sustainable Thermocatalytic mineralization of acetaldehyde using platinized TiO2", Chemosphere, 2022, 308, 136350, [DOI: https://doi.org/10.1016/j.chemosphere.2022.136350]

• 53. G. Gim, Zeeshan Haider, S. Suh, Y. Ahn, K. Kim, E. Kim, H. Lee,*, H.-i. Kim *, J. Lee,*, “Low-temperature hydrogenation of nanodiamond as a strategy to fabricate sp3-hybridized nanocarbon as a high-performance persulfate activator”, Appl. Catal., B 2022, 121589, [DOI: https://doi.org/10.1016/j.apcatb.2022.121589]

• 52. M. Gu,† D. Lee,† J. Mun, D. Kim, H. Cho, B. Kim, W. Kim, G. Lee, B. Kim,* and H.-i. Kim*, “Solar-to- hydrogen peroxide conversion of photocatalytic carbon dots with anthraquinone: Unveiling the dual role of surface functionalities”, Appl. Catal. B, 2022, 312, 121379, [DOI: https://doi.org/10.1016/j.apcatb.2022.121379]

• 51. J. Kang, S. Kim, J. Kang, H. Joo, J. Jang, K. Jo, S. Park,  H.-i. Kim, S. Yoo, J. Yoon*, Y. Sung*, T. Hatton*, "Surface Electrochemistry of Carbon Electrodes and Faradaic Reactions in Capacitive Deionization" Environ. Sci. Technol., 2022, 56, 12602-12612, [DOI: https://doi.org/10.1021/acs.est.2c03913]

• 50. D. Lee, M. Park, N. Kim, M. Gu, H.-i. Kim*, B. Kim*, “Sustainable hydrogen peroxide production based on dopamine through janus-like mechanism transition from chemical to photocatalytic reactions”, J. Catal. 2022, 441, 235-244, [DOI: https://doi.org/10.1016/j.jcat.2022.05.017]

• 49. M. Kumar, P. Sahaya, Ponnusamy, Vinoth Kumar, H.-i. Kim, Krishnan, Siva Kumar*, “Molybdenum-Doped nickel disulfide (NiS2:Mo) micro/nanospheres as high-performance anode material for long-cycling lithium-ion batteries”, ACS Appl. Energy Mater. 2022, 5, 6734-6745, [DOI: https://doi.org/10.1021/acsaem.2c00340]

• 48. Y. Kim, H. Lee, H. Oh, Z. Haider, J. Choi, Y. Shin, H.-i. Kim*, J. Lee*, “Revisiting the oxidizing capacity of the periodate-H2O2 mixture: Identification of the primary oxidants and their formation mechanisms”, Environ. Sci. Technol., 2022, 56 (9), 5763-5774 [DOI: https://doi.org/10.1021/acs.est.1c08502]

• 47.  J. Choi, H. Kim, K. Lee, M, Kim, J, Seo, D. Lee, H. Cho, H.-i. Kim, J. Lee, H. Lee*, C. Lee*, “Bicarbonate-enhanced generation of hydroxyl radical by visible light-induced photocatalysis of H2O2 over WO3: Alteration of electron transfer mechanism", Chem. Eng. J, 2022, 432(15), 134401, [DOI: https://doi.org/10.1016/j.cej.2021.134401]

• 46. S. Seo, H. Choe, H. Cho, H.-i. Kim*, J. Kim*, O. Kwon*, “Recent advances in materials for and applications of triplet-triplet annihilation-based upconversion”, J. Mater. Chem. C, 2022, 10, 4483-4496 [DOI: https://doi.org/10.1039/D1TC03551G]

• 45.  J. Choi, H.-i. Kim, J. Lee*, H. Lee*, “Role of Nitrite Ligands in Enhancing Sulfate Radical Production via Catalytic Peroxymonosulfate Activation by Cobalt Complexes”, Sep. Purif. Technol., 2021, 279, 119698, [DOI: https://doi.org/10.1016/j.seppur.2021.119698]

• 44. T. Jeon, H. Cho, H. Park, H.-i. Kim*, W.Choi*, “Synergistic effect of Sn doping and hydrogenation on hematite electrodes for photoelectrochemical water oxidation”, Mater. Chem. Front., 2021, 5, 6595-6602 [DOI: https://doi.org/10.1039/D1QM00847A]

• 43. M. Kim, J. Kim, H. Cho, E. Yun, J. Choi, M, Kim, H. Lee, M. Cho, H.-i. Kim, J. Lee*, “Revisiting the role of peroxymonosulfate in TiO2-mediated photocatalytic oxidation: Dependence of kinetic enhancement on target substrate and surface platinization”, Environ. Sci. Technol. Eng., 2021, in press, [DOI: https://doi.org/10.1021/acsestengg.1c00188]

• 42. J. Jeon, H.-i. Kim, J.Park, S.Wi, S.Kim*, “Evaluation of thermal properties and acetaldehyde adsorption performance of sustainable composites using waste wood and biochar”, Env. Research, 2021, 196, 110910, 0013-9351 [DOI: https://doi.org/10.1016/j.envres.2021.110910]  

• 41. H. Lee, J. Lee, K. Moor, H.-i. Kim, S. Kim, G, Gim, J. Lee, H. Kim, T.Fahmy, J. Kim, C. Lee*, "Hand-ground fullerene-nanodiamond composite for photosensitized water treatment and photodynamic cancer therapy", J. Colloid Interface Sci., 2021, 587, 101-109, 0021-9797 [DOI: https://doi.org/10.1016/j.jcis.2020.12.020]

• 40. T. Jeon, D. Monllor-Satoca, G. Moon, W. Kim, H.-i. Kim, D. Bahnemann, H. Park, W. Choi*, "Ag(I) Ions Working as a Hole-Transfer Mediator in Photoelectrocatalytic Water Oxidation on WO3 Film", Nat. Commun., 2020, 11, 967, 2041-1723 [DOI: https://doi.org/10.1038/s41467-020-14775-2]   (The Article featured in a Nature Communications Editors' Highlights webpage)

• 39. T. Jeon, H. Kim, H.-i. Kim,* W. Choi,*, "Highly Durable Photoelectrochemical H2O2 Production via Dual Photoanode and Cathode Processes under Solar Simulating and External Bias-free Condition", Energy Environ. Sci., 2020, 13, 1730-1742 [DOI: https://doi.org/10.1039/C9EE03154E] (This paper is selected as a cover paper of 'Energy & Environmental Science'... [NEWS])

• 38. Z. Haider, H. Yim, H. Lee, H.-i. Kim*, "Surface and Bulk Modification for Advanced Electrode Design in Photoelectrochemical Water Splitting", Int. J. Hydrogen Energy, 2020, 45, 5793-5815, 0360-3199 [DOI: https://doi.org/10.1016/j.ijhydene.2019.08.114]

• 37. D. Kim, G. Moon, M. Koo, H.-i. Kim*, W. Choi*, "Spontaneous Oxidation of Arsenite on Platinized TiO2 through Activating Molecular Oxygen under Ambient Aqueous Condition", Appl. Catal., B 2020, 260, 118146, 0926-3373 [DOI: https://doi.org/10.1016/j.apcatb.2019.118146]  

• 36. S. Seo, C. Park, S. Park, K. Kim, S. Lee, H. Song, T. Ha, J. Kim, H.-i. Kim,* O. Kwon,*, "Single-Photon-Driven Up-/Downconversion Nanohybrids for In vivo Mercury Detection and Real-Time Tracking", J. Mater. Chem. A, 2020, 8, 1668-1677, 2050-7488 [DOI: https://doi.org/10.1039/C9TA10921H] (This paper is selected as a cover paper of 'Journal of Materials Chemistry A'... [NEWS])

• 35. Y. Shin, H. Yoo, Y. Ahn, K. Lee, S. Yu, K. Cho, H.-i. Kim, and J. Lee*, "Electrochemical Oxidation of Organics in Sulfate Solutions on Boron-Doped Diamond Electrode: Multiple Pathways for Sulfate Radical Generation", Appl. Catal., B 2019, 254, 156-165, 0926-3373 [DOI: https://10.1016/j.apcatb.2019.04.060]  

• 34. Z. Haider, G. Moon, H. Cho, H.-i. Kim*, "Minireview: Selective production of hydrogen peroxide as a clean oxidant over structurally tailored carbon nitride photocatalysts", Catal. Today 2019, 335, 55-64, 0920-5861 [DOI: 10.1016/j.cattod.2018.11.067]  

• 33. Y. Ahn, H. Bae, H.-i. Kim, S. Kim, J. Kim, S. Lee*, J. Lee*, "Surface-Loaded Metal Nanoparticles for Peroxymonosulfate Activation: Efficiency and Mechanism Reconnaissance", Appl. Catal., B 2019, 241, 561-569, 0926-3373 [DOI: https://doi.org/10.1016/j.apcatb.2018.09.056]  

• 32. H.-i. Kim, K. Kim, S. Park, W. Choi, J. Kim,* "Titanium dioxide surface modified with both palladium and fluoride as an efficient photocatalyst for the degradation of urea", Sep. Purif. Technol. 2019, 209, 580-587, 1383-5866 [DOI: 10.1016/j.seppur.2018.07.058]  

• 31. H.-i. Kim, Y. Choi, S. Hu, W. Choi, J. Kim,* "Photocatalytic Hydrogen Peroxide Production by Anthraquinone-Augmented Polymeric Carbon Nitride", Appl. Catal., B 2018, 229, 121-129, 0926-3373 [DOI: 10.1016/j.apcatb.2018.01.060]  

• 30. H. Kim, S. Park, C. Park, T. Le, S. Lee, T. Ha, H.-i. Kim, J. Kim, C. Lee, H. Yoon, O. Kwon,* "Surface-modified polymer nanofiber membrane for high-efficiency microdust capturing", Chem Eng J. 2018, 339, 204-213, 1385-8947 [DOI: 10.1016/j.cej.2018.01.121]  

• 29. S. Sahu, S. Cates, H.-i. Kim, J. Kim,* and E. Cates,* "The Myth of Visible Light Photocatalysis Using Lanthanide Upconversion Materials", Environ. Sci. Technol. 2018, 52(5), 2973-2980, 1520-5851 [DOI: 10.1021/acs.est.7b05941]  

• 28. G. Son, D.-h. Kim, J. Lee, H.-i. Kim, C. Lee, S-R, Kim, H. Lee,* "Synchronized methylene blue removal using Fenton-like reaction induced by phosphorous oxoanion and submerged plasma irradiation process", J. Environ. Manage. 2018, 206, 77-84, 1095-8630, [DOI: 10.1016/j.jenvman.2017.10.024]  

• 27. E-T. Yun, H-Y. Yoo, H. Bae, H.-i. Kim, J. Lee,* "Exploring the Role of Persulfate in the Activation Process: Radical Precursor Versus Electron Acceptor", Environ. Sci. Technol. 2017, 51(17), 10090-10099, [DOI: 10.1021/acs.est.7b02519]  

• 26. H.-i. Kim, H. Kim, S. Weon, G. Moon, J. Kim, W. Choi,* "Robust Co-Catalytic Performance of Nanodiamonds Loaded on WO3 for the Decomposition of Volatile Organic Compounds under Visible Light", ACS Catal., 2016, 6(12), 8350-8360 [DOI: 10.1021/acscatal.6b02726]  

• 25. H.-i. Kim, S. Weon, H. Kang, A. Hagstrom, O. Kwon, Y. Lee, W. Choi,* J. Kim,* "Plasmon-Enhanced Sub-Bandgap Photocatalysis via Triplet-Triplet Annihilation Upconversion for Volatile Organic Compound Degradation", Environ. Sci. Technol. 2016, 50(20), 11184-11192, [DOI: 10.1021/acs.est.6b02729]  

• 24. G. Kim, H. Choi, H.-i. Kim, J. Kim, D. Monllor-Satoca, M. Kim, H. Park,* "Temperature-boosted photocatalytic H2 production and charge transfer kinetics on TiO2 under UV and visible light", Photochem. Photobiol. Sci. 2016, 15, 1247-1253, [DOI: 10.1039/C6PP00263C]  

• 23. H. Lee, H.-i. Kim, S. Weon, W. Choi, Y. Hwang, J. Seo, C. Lee,* J. Kim,* "Activation of Persulfates by Graphitized Nanodiamonds for Removal of Organic Compounds", Environ. Sci. Technol. 2016, 50(18), 10134-10142, [DOI: 10.1021/acs.est.6b02079]  

• 22. H.-i. Kim, D. Kim, W. Kim, Y.-C. Ha, S.-J. Sim, S. Kim, W. Choi,* "Anodic TiO2 nanotube layer directly formed on the inner surface of Ti pipe for a tubular photocatalytic reactor", Appl. Catal., A 2016, 521, 174-181, [DOI: 10.1016/j.apcata.2015.10.039]  

• 21. H. Shin, H.-i. Kim, D. Chung, J. Yoo, S. Weon, W. Choi,* Y. Sung,* "Scaffold-like Titanium Nitride Nanotube with a Highly Conductive Porous Architecture as a Nanoparticle Catalyst Support", ACS Catal., 2016, 6(6), 3914-3920 [DOI: 10.1021/acscatal.6b00384]  

• 20. H.-i. Kim, O. Kwon, S. Kim, W. Choi,* J. Kim,* "Harnessing low energy photons (635 nm) for the production of H2O2 using upconversion nanohybrid photocatalysts", Energy Environ. Sci. 2016, 9(3), 1063-1073, [DOI: 10.1039/C5EE03115J]  

• 19. Y. Choi, H.-i. Kim, G.-H. Moon, S. Jo, W. Choi,* "Boosting up the low catalytic activity of silver for H2 production on Ag/TiO2 photocatalyst: Thiocyanate as a selective modifier", ACS Catal., 2016, 6(2), 821-828 [DOI: 10.1021/acscatal.5b02376]  

• 18. H. Park, H.-i. Kim, G. Moon, W. Choi,* "Photoinduced charge transfer processes in solar photocatalysis based on modified TiO2", Energy Environ. Sci. 2016, 9(2), 411-433 [DOI: 10.1039/C5EE02575C]  

• 17. O. Seok, H. Song, J. Conde, H.-i. Kim, N. Artzi,* J. Kim,* "Dual-Color Emissive Upconversion Nanocapsules for Differential Cancer Bioimaging In Vivo", ACS Nano, 2016, 10(1), 1512-1521 [DOI: 10.1021/ acsnano.5b07075]

• 16. Y. Cho, H.-i. Kim, S. Lee, W. Choi* "Dual functional photocatalysis using ternary hybrid of TiO2 modified with graphene oxide along with Pt and fluoride for H2-producing water treatment" J. Catal. 2015, 330, 387-395 [DOI:10.1016/j.jcat.2015.07.007]   (IF = 7.354) 0021-9517, (published 2015.10.01)

• 15. J. Ryu, S. Kim,* H.-i. Kim, E. Jo, Y. Kim, M. Kim, H. Jang* Self-"Assembled TiO2 Agglomerates Hybridized with Reduced-Graphene Oxide: A High-Performance Hybrid Photocatalyst for Solar Energy Conversion" Chem. Eng. J. 2015, 262, 409-416 [DOI: 10.1016/j.cej.2014.10.001]  

• 14. D. N.Naseri, M. Qorbani, H.-i. Kim, W. Choi, A.Z. Moshfegh,* "To What Extent Surface Morphology can Influence on Photoelectrochemical Performance of Au: WO3 Electrodes?" J. Phys. Chem. C 2015, 119(3), 1271-1279 [DOI: 10.1021/jp507988c]  

• 13. K. L. Vincent Joseph, J. Lim, A. Anthonysamy, H.-i. Kim, W. Choi, J. Kim,* "Squaraine-Sensitized Composite of a Reduced Graphene Oxide/TiO2 Photocatalyst: pie-pie Stacking as a New Method of Dye Anchoring" J. Mater. Chem. A 2015, 3(1), 232-239 [DOI: 10.1039/C4TA04313H]  

• 12. H.-i. Kim, D. Monllor-Satoca, W. Kim, W. Choi,* "N-doped TiO2 Nanotubes Coated with Thin TaOxNy Layer for Photoelectrochemical Water Splitting: Dual Bulk and Surface Modification of Photoanode" Energy Environ. Sci. 2015, 8(1), 247-257 [DOI: 10.1039/C4EE02169J]  

• 11. D. Chung, H.-i. Kim, Y. Chung, M. Lee, S. Yoo, A. Bokare, W. Choi,* Y. Sung,* "Inhibition of CO poisoning on Pt catalyst coupled with the reduction of toxic hexavalent chromium in a dual-functional fuel cell" Sci. Rep. 2014, 4, 7450, [DOI: 10.1038/srep07450]  

• 10. G. Moon, D. Kim, H.-i. Kim, A. Bokare. W. Choi,* "Platinum-like Behavior of Reduced Graphene Oxide as Cocatalyst on TiO2 for Efficient Photocatalytic Oxidation of Arsenite" Environ. Sci. Technol. Lett. 2014, 1(2), 185-190 [DOI: 10.1021/ez5000012]  

• 9. H.-i. Kim, S. Kim, J. Kang, W. Choi,* "Graphene Oxide Embedded into TiO2 Nanofiber: Effective Hybrid Photocatalyst for Solar Conversion", J. Catal. 2014, 309, 49-57 [DOI: 10.1016/j.jcat.2013.08.028]  

• 8. W. Kim, T. Tachikawa, D. Monllor-Satoca, H.-i. Kim, T. Majima, and W. Choi,* "Promoting Water Photooxidation on Transparent WO3 Thin Films Using an Alumina Overlayer", Energy Environ. Sci. 2013, 6(12), 3732 - 3739 [DOI: 10.1039/C3EE42151A]  

• 7. N. Naseri, H.-i. Kim, W. Choi, A. Z. Moshfegh,* "Implementation of Ag Nanoparticle Incorporated WO3 Thin Film Photoanode for Hydrogen Production", Int. J. Hydrogen Energy 2013, 38(5), 2117-2125 [DOI: 10.1016/j.ijhydene.2012.11.132]  

• 6. D. Lee, K. Han, W. Shin, J. Lee, J. Choi, K. Choi, Y. Lee, H.-i. Kim, W. Choi, J. Kang,* "Graphitic domain layered titania nanotube arrays for separation and shuttling of solar-driven electrons", J. Mater. Chem. A 2013, 1(2), 203-207 [DOI: 10.1039/C2TA00558A]  

• 5. I. Y. Kim, J. M. Lee, T. W. Kim, H. N. Kim, H.-i. Kim, W. Choi, S.-J. Hwang,* "A Strong Electronic Coupling between Graphene Nanosheets and Layered Titanate Nanoplates: A Soft-Chemical Route to Highly Porous Nanocomposites with Improved Photocatalytic Activity", Small 2012, 8(7), 1038-1048 [DOI: 10.1002/smll.201101703]  

• 4. G.-H. Moon, H.-i. Kim, Y. Shin, W. Choi,* "Chemical-free Growth of Metal Nanoparticles on Graphene Oxide Sheets under Visible Light Irradiation", RSC Adv. 2012, 2(6), 2205-2207 [DOI: 10.1039/C2RA00875K]  

• 3. N. Naseri, H.-i. Kim, W. Choi, A. Z. Moshfegh,* "Optimal Ag Concentration for H2 Production via Ag:TiO2 Nanocomposite Thin Film Photoanode", Int. J. Hydrogen Energy, 2012, 37(4), 3056-3065 [DOI: 10.1016/j.ijhydene.2011.11.041]  

• 2. H.-i. Kim, G.-H. Moon, D. Monllor-Satoca, Y. Park, W. Choi,* "Solar Photoconversion Using Graphene/TiO2 Composites: Nano-graphene Shell on TiO2 Core versus TiO2 Nanoparticles on Graphene Sheet", J. Phys. Chem. C 2012, 116(1), 1535-1543 [DOI: 10.1021/jp209035e]  

• 1. H.-i. Kim, J. Kim, W. Kim, W. Choi,* "Enhanced Photocatalytic and Photoelectrochemical Activity in the Ternary Hybrid of CdS/TiO2/WO3 through the Cascadal Electron Transfer", J. Phys. Chem. C 2011, 115(19), 9797-9805 [DOI: 10.1021/jp1122823]  

• 1. E. Jho, H.-i. Kim*, Y. Choi, Y. Youn, D. Lee, G. Kim, “Wastewater-based epidemiology for the management of community lifestyle and health: An unexplored value of water infrastructure”, J. Korean Soc. Water Wastewater 2019, 33, 63-77 [DOI: https://doi.org/10.11001/jksww.2019.33.1.063] 

• 2. S. Son, S. Kim, D. Lee, H.-i. Kim*, "Recent Advances in Up-cycling of Plastic Waste using Solar-driven Energy and Environmental Applications", J. KIC News 2022, 25, 6, 36-48 [DOI: https://www.cheric.org/research/tech/periodicals/view.php?seq=1862250]

• 12. Photonic crystal assisted sub-bandgap photocatalysis via triplet-triplet annihilation upconversion for hydroxyl radical generation, Patent No. (10-2021-0071755)

• 11. Tri-junction porous photo-cathode for photoelectrolysis and Method for producing the same, Patent No. (10-2021-0071742)

• 10. Fluoride modified carbon nitride foam cathode materials and preparation method therefor, and electrochemical cell including same, Patent No. (10-2021-0037552)

• 9. Single-photon-driven up-/down-conversion nanohybrids for in vivo mercury detection and realtime tracking system, Patent No. (10-2020-0045055)

• 8. Air pollutant oxidation reactor using photothermal catalyst, Design Patent No. (30-2020-0053411)

• 7. Photoelectrochemical cell comprising photoanode doped with dopant and cathode comprising anthraquinone-supported carbon material, method of fabricating same and method of simultaneous H2O2 production using same, Patent No. (10-2019-0178348)

• 6. Method for treating wastewater including arsenic, Patent No. (10-2019-0128405)

• 5. Methods and Apparatuses for performance evaluation of advanced oxidation processes for water reuse, Patent No. (10-2019-0055910)

• 4. Upconversion nanohybrid photocatalyst and method for preparing the same, Patent No. (10-2016-0062405/10-1754777)

• 3. Treatment method and apparatus of water pollutants by surface modification nanodiamonds, Patent No. (10-2015-0126709)

• 2. Hybrid photocatalyst and method for preparing the same, Patent No. (10-2014-0121003/10-1600462)

• 1. Photoenergy conversion material using ternary hybrid semiconductor composite and method of preparing ternary same, Patent No. (10-2011-0035285/10-1160269)