| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
La/Co/Ni-based anode catalyst for direct methane-fueled solid oxide fuel cells was investigated. |
| 초록 |
La and Co were introduced to Ni/BZCYYb anode to enhance coking resistance. The La-Co-Ni powder was synthesized by glycine nitrate method. Single cell with architecture of Ni,Co,La/BZCYYb-BZCYYb-BZCYYb/LSCF was fabricated and characterized SEM and XRD. The cell was operated with wet methane fuel at 700oC. Stability of anode was tested by measuring voltage as a function of time. It was found that that La and Co increased the stability of anode under methane condition. The Ni,Co,La/BZCYYb – BZCYYb – BZCYYb/LSCF single cell showed high power density for both hydrogen and methane fuel. |
| 저자 |
홍상현, NGUYEN THI QUYNH NGOC, 임민환, 윤현희
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| 소속 |
가천대 |
| 키워드 |
SOFC; BZCYYb; Catalyst anode
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| E-Mail |
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