| 학회 |
한국화학공학회 |
| 학술대회 |
2015년 봄 (04/22 ~ 04/24, 제주 ICC) |
| 권호 |
21권 1호, p.915 |
| 발표분야 |
재료 |
| 제목 |
Selective and efficient photocatalytic reduction of carbon dioxide by control of metal nanoalloy surface |
| 초록 |
Conversion carbon dioxide is challenge for solving to global warming and producing permanent energy generation. Many researchers suggest that intermediate energy state between metal surface and CO2 is key point of reduction yield and selectivity. Therefore, we use hetero metal nanoalloy for efficient CO2 reduction to methane. The hetero metal surface induce adsorption of CO2 and maintain of O binding state on surface, so methane can be produced instead of CO. we optimize the selectivity by control of metal proportion on surface. |
| 저자 |
정선일, 이도창
|
| 소속 |
한국과학기술원 |
| 키워드 |
Photocatalyst; CO2 reduction
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
