Intermediate-temperature solid oxide fuel cell employing reformed effective biogas: Power generation and inhibition of carbon deposition

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• 作者：Michihiro Miyake^a ; ^{mmiyake@cc.okayama-u.ac.jp} ; Makoto Iwami^a ; Kenta Goto^a ; Kazuhito Iwamoto^a ; Koki Morimoto^a ; Makoto Shiraishi^b ; Kenji Takatori^b ; Mizue Takeuchi^a ; Shunsuke Nishimoto^a ; Yoshikazu Kameshima^a
• 关键词：Intermediate-temperature solid oxide fuel cell ; Effective biogas ; Reforming catalyst ; Ni-Cu alloy/electrolyte cermet anode ; Carbon deposition
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：340
• 期：Complete
• 页码：319-324
• 全文大小：1189 K
• 卷排序：340

文摘

Ni/LaAlO3 catalyst reformed biogas to syngas with high performance at 800 °C. The Ni/LaAlO3 catalyst prevented carbon deposition on the catalyst. SOFC with Ni0.8Cu0.2/GDC anode fueled with the syngas was operated at 600 and 700 °C. Performance of the IT-SOFC was comparable to the performance using H2 fuel. The performance stably lasted for 24 h at 700 °C without interruption by coking.