[13p-N201-1~7] (Open Symposium) Electrochemical reduction technology toward for the CO2 concentration reducing in the air

[13p-N201-2] Over 1000 hrs Stable C₂H₄ Generation by CO₂ Reduction with Zn/Cu alloy Electrode

〇Jun Matsumoto¹, Dai Takeda¹, Katsushi Fujii², Ryuhei Nakamura², Satoshi Wada², Kiyoshi Yamamoto³, Takahiro Yamamoto³, Yu Mimura³ (1.Chiyoda Corp., 2.RIKEN, 3.Furukawa Electric Co., Ltd.)

Keywords:CO2 Utilization, Electrochemistry

The conversion of CO₂ into useful substances such as basic chemicals using electricity as an energy source from renewable energy sources is expected to be one of the ways to reduce CO₂ emissions. In this study, we have developed a catalyst and system that can stably produce basic chemicals such as C₂H₄ directly from CO₂ and H₂O by electrochemical reduction method under low temperature and low pressure conditions using electric power.