[10p-N322-1~16] 8.5 Plasma phenomena, emerging area of plasmas and their new applications

△ [10p-N322-12] Effects of catalysts on energy cost for CO₂ recycling in plasma catalysis

〇Susumu Toko¹, Masashi Ideguchi², Taiki Hasegawa², Kunihiro Kamataki², Kosuke Takenaka¹, Kazunori Koga², Masaharu Shiratani², Yuichi Setsuhara¹ (1.Osaka Univ., 2.Kyushu Univ.)

Keywords:plasma catalysis, CO2 recycling, methanation

Development of carbon dioxide recycling technology is required for the realization of a stable and sustainable society. Material conversion with plasma catalysis enables a process at a lower temperature than that with thermal catalysis, which prevents deactivation of the catalyst by overheat and can realize long-term processes. In this study, we report the results of investigating the effects of catalysts on energy cost in plasma catalysis.