Generation of electricity from organic bio-wastes using solid oxide fuel cell

Y. Shiratori, T. Ijichi, T. Oshima, K. Sasaki

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 被引用数 (Scopus)

抄録

Direct feeding of biogas to SOFC, which is derived from municipal bio-wastes, has been tested in this research. Because biogas composition is strongly affected by the kind of organic wastes and the operational conditions of methane fermentation, it has been monitored for 100 days using gas Chromatograph in order to reveal the fluctuation of biogas composition and its influence on the SOFC performance. CH4/CO2 ratio in the raw biogas was in the range of 1.4-1.9 and had a tendency to decrease when the cattle dung slurry was fed into the reactor. Using anode-supported button cell, stable operation of direct-biogas SOFC was achieved at 800°C. Cell voltage above 0.8 V was recorded over 350 h at 200 mA cm-2.

本文言語英語
ホスト出版物のタイトルECS Transactions - Solid Oxide Fuel Cells 11 (SOFC-XI)
ページ1051-1060
ページ数10
2 PART 2
DOI
出版ステータス出版済み - 12 1 2009
イベント11th International Symposium on Solid Oxide Fuel Cells (SOFC-XI)- 216th ECS Meeting - Vienna, オーストリア
継続期間: 10 4 200910 9 2009

出版物シリーズ

名前ECS Transactions
番号2 PART 2
25
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

その他

その他11th International Symposium on Solid Oxide Fuel Cells (SOFC-XI)- 216th ECS Meeting
Countryオーストリア
CityVienna
Period10/4/0910/9/09

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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