KEI KAMOGAWA

Last Updated :2026/01/07

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Assistant Professor (Special Appointment)
Web Site
https://photochem.hiroshima-u.ac.jp/
E-mail
kamokeihiroshima-u.ac.jp
Other Contact Details
Department of Chemistry Graduate School of Advanced Science and Engineering Hiroshima University, Room C507 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan, Japan
TEL : (+81)+81)82-424- FAX : (+81)

Basic Information

Major Professional Backgrounds

  • 2025/04/01, Hiroshima University, Special Appointment Assistant Professor
  • 2022/04/01, 2025/03/31, Japan Society for the Promotion of Science, Research Fellowships for Young Scientists (DC1)

Educational Backgrounds

  • Institute of Science Tokyo, School of Science, Department of chemistry, 2016/04/01, 2025/03/31

Academic Degrees

  • Doctor of Science, Institute of Science Tokyo
  • Tokyo Institute of Technology

Research Activities

Academic Papers

  1. Highly Efficient Supramolecular Photocatalysts for CO2 Reduction with Eight Carbon–Carbon Bonds between a Ru(II) Photosensitizer and a Re(I) Catalyst Unit, ACS Catalysis, 20230623
  2. Visible-light driven photocatalytic CO2 reduction promoted by organic photosensitizers and a Mn(I) catalyst, Sustainable Energy & Fuels, 20230627
  3. Synergetic Effect of Ligand Modification of a Ru(II) Complex Catalyst and Ag Loading for Constructing a Highly Active Hybrid Photocatalyst Using C3N4 for CO2 Reduction, Energy & Fuels, 38(3), 2343-2350, 20240119
  4. ★, Efficient and Selective Photocatalytic Conversion of Low-Concentration CO2 to CO Using Mn-Complex Catalysts, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 147(43), 39284-39297, 20251029
    Link to Paper Search Results by DOI
  5. Importance of Selective Quenching of the Triplet Excited State of Thermally Activated Delayed Fluorescence (TADF) Photosensitizers in Redox-Photosensitized Reactions: Case Studies on Photocatalytic CO2 Reduction, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 147(36), 33010-33022, 20250910
    Link to Paper Search Results by DOI
  6. Development of a Highly Durable Photocatalytic CO2 Reduction Using a Mn-Complex Catalyst: Application of Selective Photosplitting of a Mn(0)-Mn(0) Bond, Journal of the American Chemical Society, 147(7), 6236-6248, 20250219
  7. Visible-light-responsive hybrid photocatalysts for quantitative conversion of CO2 to highly concentrated formate solutions, Chemical Science, 15(43), 18146-18160, 20241007
  8. CO2 Capture and Electrochemical Reduction of Low-Concentration CO2 Using a Re(I)-Complex Catalyst in Ethanol, ACS Catalysis, 14(13), 10403-10411, 20240705
  9. ★, Overall reaction mechanism of photocatalytic CO2 reduction on a Re(i)-complex catalyst unit of a Ru(ii)-Re(i) supramolecular photocatalyst, Chemical Science, 15(6), 2074-2088, 20231221
  10. Factors determining formation efficiencies of one-electron-reduced species of redox photosensitizers., The Journal of chemical physics, 153(15), 2020
  11. Mechanistic study of photocatalytic CO2 reduction using a Ru(ii)-Re(i) supramolecular photocatalyst., Chemical science, 12(28), 2021
  12. Photocatalyzed CO2 reduction to CO by supramolecular photocatalysts made of Ru(II) photosensitizers and Re(I) catalytic subunits containing preformed CO2TEOA adducts., Scientific reports, 13(1), 2023

Invited Lecture, Oral Presentation, Poster Presentation

  1. Efficient and Selective Photocatalytic Conversion of Low-Concentration CO2 to CO using Mn Catalysts, Kei Kamogawa, Osamu Ishitani, 5th International solar fuels conference, 2025/09, Without Invitation, English
  2. Efficient and Selective Photocatalytic Conversion of LowConcentration CO2 to CO using a Mn Complex Catalyst, Kei Kamogawa, Osamu Ishitani, The 105th CSJ Annual Meeting, 2025/03, Without Invitation, English
  3. Improvement of Ru(II)-Re(I) Supramolecular Photocatalysts Based on Mechanistic Study, Kei Kamogawa, Yuki Kato, Yuushi Shimoda, Kiyoshi Miyata, Ken Onda, Takumi Noguchi, Yusuke Tamaki, Osamu Ishitani, 24th International Conference on Photochemical Conversion and Storage of Solar Energy, 2024/07, Without Invitation, English
  4. Mechanistic investigation of CO2 reduction using a Ru(II)-Re(I) supramolecular photocatalyst, Kei Kamogawa, Yuki Kato, Yuushi Shimoda, Kiyoshi Miyata, Ken Onda, Takumi Noguchi, Yusuke Tamaki, Osamu Ishitani, 20th International Conference on Carbon Dioxide Utilization, 2023/06, Without Invitation, English
  5. Highly efficient supramolecular photocatalyst for CO2 reduction with eight C-C bonds between Ru(II) photosensitizer and Re(I) catalyst unit, Kei Kamogawa, Antonio Santoro, Ambra M. Cancelliere, Yuushi Shimoda, Kiyoshi Miyata, Ken Onda, Fausto Putoriero, Sebastiano Campagna, Yusuke Tamaki, Osamu Ishitani, The 31st International Conference on Photochemistry, 2023/07, Without Invitation, English
  6. Mechanistic insights into a photocatalytic reaction of CO2 reduction using a Ru(II)-Re(I) supramolecular photocatalyst, Kei Kamogawa, Yuki Kato, Yuushi Shimoda, Kiyoshi Miyata, Ken Onda, Takumi Noguchi, Yusuke Tamaki, Osamu Ishitani, Annual Meeting on Photochemistry 2023, 2023/09, Without Invitation, English
  7. Effects of the Reduction Potential of the Ru(II) Redox Photosensitizer Unit in Ru(II)-Re(I) Supramolecular Photocatalysts on their Photocatalysis for CO2 Reduction, Kei Kamogawa, Osamu Ishitani, 2024/03, Without Invitation, English

External Funds

Acceptance Results of Competitive Funds

  1. Hiroshima Carbon Recycling Young Researchers Support Program, 2025, 2026
  2. Grant-in-Aid for JSPS Fellows, 2022, 2025