| 학회 | 한국화학공학회 |
| 학술대회 | 2018년 봄 (04/25 ~ 04/27, 창원컨벤션센터) |
| 권호 | 24권 1호, p.499 |
| 발표분야 | 에너지 환경 |
| 제목 | Electrocatalytic Methane Oxidation at Ambient Temperature |
| 초록 | Since methane is the main component for natural gas, methane has been widely studied as an useful energy source. However, CH4 activation is a challenging process due to its strong C-H bond energy and lack of polarity. Here, I studied CH4 activation via introducing electrochemical system using electrochemical catalyst, NiCo2O4/ZrO2 nanocomposite which facilitate CH4 oxidation. Electrochemical performance test: LSV test was conducted in a three-electrode system with a glassy carbon electrode as the working electrode, Ag/AgCl as the reference electrode, a Pt foil as the counter electrode and 0.5 M Na2CO3 solution as the electrolyte. The electrochemical conversion of CH4 was conducted in a two-electrode system with a closed reactor, employing graphite foil as the working electrode, Pt foil as the counter electrode and 50ml 0.5 M Na2CO3 solution as the electrolyte. The NiCo2O4/ZrO2 samples shows high catalytic activity in LSV measurement. The products were collected after reaction for 5 h, 12 h and 20 h. The main products were 1-propanol and 2-propanol. |
| 저자 | 김지원, 박종혁 |
| 소속 | 연세대 |
| 키워드 | 에너지 환경 |
| 원문파일 | 초록 보기 |
