Effect of carbon-neutral fuel fed solid oxide fuel cell system on CO2 emission reduction

Y. Tachikawa, Y. Matsuzaki, Y. Kawabata, M. Sugahara, T. Somekawa, S. Taniguchi, K. Sasaki

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

1 引用 (Scopus)

抜粋

Carbon-neutral fuel fed solid oxide fuel cell (SOFC) system can achieve highly efficient power generation without any greenhouse gas emissions. In this paper, the influence of supplied fuel species on the SOFC performance has been evaluated by heat and mass balance analysis. The electrical efficiency of carbon-neutral fuel fed SOFCs is quantified and compared with that of conventional fuel supplied SOFCs. Then, the effect of electrical efficiency increase on CO2 emission is also quantified. Furthermore, the effect of proton-conducting ceramic materials application as an electrolyte is also discussed to evaluate the influence on electrical efficiency. The carbon-neutral fuel fed protonic ceramic fuel cells (PCFCs) had an advantage to enhance their electrical efficiencies compared with the same fuels fed typical SOFCs. Due to the increase in electrical efficiency, the CO2 emission reduction clearly appeared as CO2 emission factor.

元の言語英語
ホスト出版物のタイトルECS Transactions
編集者T. Kawada, S. C. Singhal
出版者Electrochemical Society Inc.
ページ2563-2568
ページ数6
エディション1
ISBN(電子版)9781607685395
DOI
出版物ステータス出版済み - 5 30 2017
イベント15th International Symposium on Solid Oxide Fuel Cells, SOFC 2017 - Hollywood, 米国
継続期間: 7 23 20177 28 2017

出版物シリーズ

名前ECS Transactions
番号1
78
ISSN(印刷物)1938-5862
ISSN(電子版)1938-6737

その他

その他15th International Symposium on Solid Oxide Fuel Cells, SOFC 2017
米国
Hollywood
期間7/23/177/28/17

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • これを引用

    Tachikawa, Y., Matsuzaki, Y., Kawabata, Y., Sugahara, M., Somekawa, T., Taniguchi, S., & Sasaki, K. (2017). Effect of carbon-neutral fuel fed solid oxide fuel cell system on CO2 emission reduction. : T. Kawada, & S. C. Singhal (版), ECS Transactions (1 版, pp. 2563-2568). (ECS Transactions; 巻数 78, 番号 1). Electrochemical Society Inc.. https://doi.org/10.1149/07801.2563ecst