SUNGHAN CHOI

Last Updated :2025/03/03

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Assistant Professor (Special Appointment)
E-mail
shchoihiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Korea University
  • Korea University

Research Activities

Academic Papers

  1. ★, Collisional Electron Transfer Route between Homogeneous Porphyrin Dye and Catalytic TiO2/Re(I) Particles for CO2 Reduction, ACS Appl. Energy Mater, 3(13), 11581-11596, 20201208
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  2. Rapid Exciton Migration and Amplified Funneling Effects of Multi-Porphyrin Arrays in a Re(I)/Porphyrinic MOF Hybrid for Photocatalytic CO2 Reduction, ACS Appl. Mater. Interfaces, 13(2), 2710-2722, 20210109
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  3. ★, Electron Injection Process of Porphyrin Dye into a Heterogeneous TiO2/Re(I) Photocatalyst, J. Phys. Chem. C, 125(14), 7625-7636, 20210421
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  4. InP-Quantum Dot Surface-Modified TiO2 Catalysts for Sustainable Photochemical Carbon Dioxide Reduction, ACS Sustainable Chem. Eng, 10(18), 6033-6044, 20220429
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  5. Outer-Spehre Electron Transfer Process of Molecular Donor-Acceptor Organic Dye in Dye-Sensitized Photocatalytic System for CO2 Reduction, ACS Appl. Energy Mater, 5(9), 10526-10541, 20220824
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  6. Synthesis and Characterization of Blue Phosphorescent NHC-Ir(III) Complexes with Annulated Heterocyclic 1,2,4-Triazolophenanthridine Derivatives for Highly Efficient PhOLEDs, ACS Appl. Electron. Mater, 4(6), 2699-2710, 20220523
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  7. Sustainable Carbon Dioxide Reduction of the P3HT Polymer-Sensitized TiO2/Re(I) Photocatalyst, ACS Appl. Mater.Interfaces, 14(45), 50718-50730, 20221104
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  8. Dynamics of Electron Transfer in Photosensitization Reactions of Zinc Porphyrin Derivatives, Molecules, 23, 327, 20221231
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  9. Amplified Triplet Emission of Organic Periphery Groups by Exothermic Triplet−Triplet Energy Transfer from the 3MLCT State of an Ir(pmi)3 Core Complex to the 3LC State of Geometrically Confined Carbazole/Naphthyl Tethers, Inorganic Chemisrtry, 62, 14228-14242, 20230824
  10. Efficient Photosensitization of π-Extended Oligomeric Porphyrin Pigments through TiO2-Mediated Outer-Sphere Electron Transfer in Photochemical CO2 Reduction Systems, ACS APPLIED ENERGY MATERIALS, 7(9), 3602-3617, 20240418
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  11. ★, Spectroelectrochemical determination of the conduction band level of mesoporous titanium dioxide semiconductor in diverse reaction media, BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 45(5), 412-419, 20240404
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Invited Lecture, Oral Presentation, Poster Presentation

  1. Spectroelectrochemical Determination of the Conduction Band Level of Mesoporous Titanium Dioxide Semiconductor in Diverse Reaction Media and Its Application., Sunghan Choi, SICC 12th, Singapore International Chemistry Conference, 2024/12/12, With Invitation, English, SICC, Singapore Nartional Institute of Chemistry, Singapore

Patented

  1. Patent, US 2021 0220809 A1, 2024/02/06, COMPOSITE CATALYST FOR CARBON DIOXIDE REDUCTION AND METHOD OF FABRICATING OF THE SAME US 2021 0220809 A1