Keita Sekizawa

14PUBLICATIONS
25CO-AUTHORS
Catalysis and mechanisms of reactionsMetal cluster chemistryElectrochemical energy storage and conversionFree radical chemistryElectrochemistry
Featured researcher

Get your video featured.

JoVEPublish with JoVE
Journal

Publications (14)

|Dec 09, 2025
Mechanism of CO2 Electrolysis with Heterogenized Molecular Iridium Catalysts Deciphered Using Operando Spectroscopy.

Naonari Sakamoto, Keita Sekizawa, Shunsuke Sato

|Nov 19, 2025
Direct observation of an ionic cobalt complex electron mediator via operando X-ray absorption spectroscopy in photocatalytic Z-scheme CO2 reduction with (CuGa)0.3Zn1.4S2 and BiVO4.

Tomiko M Suzuki, Takamasa Nonaka, Takeshi Uyama

|Jul 18, 2024
CO2-to-CO Conversion with Over 10 % Efficiency Using Earth Abundant System in a Single-Compartment Reactor with Oxygen Tolerant Mn Complex Catalyst.

Teppei Nishi, Naonari Sakamoto, Keita Sekizawa

|Mar 28, 2024
Photocatalytic CO2 Reduction Using an Osmium Complex as a Panchromatic Self-Photosensitized Catalyst: Utilization of Blue, Green, and Red Light.

Kenji Kamada, Jieun Jung, Chihiro Yamada

|Nov 08, 2023
Enhanced performance of molecular electrocatalysts for CO2 reduction in a flow cell following K+ addition.

Shunsuke Sato, Keita Sekizawa, Soichi Shirai

|Sep 27, 2023
Highly selective CO2 electrolysis in aqueous media by a water-soluble cobalt dimethyl-bipyridine complex.

Tomiko M Suzuki, Kengo Nagatsuka, Takamasa Nonaka

Pageof 3

Frequent Collaborators

14 joint publications

Takeshi Morikawa

11 joint publications

Shunsuke Sato

6 joint publications

Tomiko M Suzuki

5 joint publications

Naonari Sakamoto