Bulletin of the American Physical Society
75th Annual Gaseous Electronics Conference
Monday–Friday, October 3–7, 2022;
Sendai International Center, Sendai, Japan
The session times in this program are intended for Japan Standard Time zone in Tokyo, Japan (GMT+9)
Session FF2: Green Plasma Science & Technology IV
10:00 AM–12:00 PM,
Friday, October 7, 2022
Sendai International Center Room: Shirakashi 1
Chair: Tomohiro Nozaki, Tokyo Institute of Technology
Abstract: FF2.00005 : Plasma induced conversion of CO2 with water to useful compounds*
11:00 AM–11:15 AM
(Tokyo Institute of Technology)
Nonthermal plasma is a better option, as it can convert CO2 at near-ambient temperature and pressure [1-3]. The reduction of CO2 with H2O was carried out using the Arc plasma and possible production of organic compounds in the liquid phase and formation CO in the gas phase. The measured net conversion of CO2 to CO was close to 4% under optimal conditions. Although we also performed the 2D simulation using COMSOL Multiphysics® software to determine how the potential reaction generated gas phase was diffuse to the liquid phase.
*This work is supported by JSPS-KAKENHI grant number 22H01212. Additionally, partly supported by JSPS KAKENHI Grant Number JP16H03895, JP19H05462, JP19K14700, JP20H01893, JP20K14454, JSPS Core-to-Core Program "Data Driven Plasma Science", Plasma Bio Consortium, Adaptable and Seamless Technology transfer Program through Target-driven R&D (A-STEP) from Japan Science and Technology Agency (JST) Grant Number JPMJTR20RU, and Center for Low-temperature Plasma Sciences, Nagoya University.
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