| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 봄 (04/21 ~ 04/23, 부산 BEXCO) |
| 권호 |
27권 1호, p.664 |
| 발표분야 |
에너지 환경 |
| 제목 |
Syngas production characteristics of H2O-CO2 coelectrolysis in SOEC cell |
| 초록 |
Steam-carbon dioxide electrochemical conversion in solid oxide electrolysis cells (SOECs) is one of the efficient ways to reduce CO2 emission and to simultaneously store the renewable power. In this study, H2O-CO2 coelectrolysis performance and syngas synthesis in solid oxide electrolysis tubular cells at different operating temperature (700-850 oC) is tested. The results indicated that the coelectrolysis performance for Ni-YSZ/YSZ/LSM-YSZ electrolysis cell increases significantly with operating temperature. In addition, syngas yield was analyzed with various operating conditions such as the reaction composition, total flow rate, current density, and so on. Also, the pressurized coelectrolysis module system which is configured on the tubular SOEC cells is being developed. |
| 저자 |
임탁형1, 송락현2, 박석주2, 이승복2, 홍종은2, 김혜성2, 조동우2
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| 소속 |
1한국에너지기술(연), 2KIER |
| 키워드 |
에너지 |
| E-Mail |
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| 원문파일 |
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