Performance of an anode-supported honeycomb solid oxide fuel cell

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

An anode-supported honeycomb solid oxide fuel cell can work with high power density and improve thermo-mechanical durability at high temperatures. We have thus fabricated the honeycomb cell with an electrolyte layer of 8YSZ on an anode honeycomb substrate of Ni/8YSZ. The cathode layer is LSM-YSZ composite. Current-voltage and current-power density characteristics of the cells having different anode and cathode flow channel configurations are measured under different hydrogen flow rates. We also evaluate the hydrogen mole fraction distributions in the honeycomb cell using finite element method, and discuss appropriate anode and cathode flow channel configurations. The present study is a starting point of developing an anode-supported honeycomb cell for cell stacks assembled with multiple and large scale honeycomb cells which can achieve high efficiency flow channel and current collecting configurations, and enhanced thermo-mechanical durability.

元の言語英語
ホスト出版物のタイトルTHERMEC 2013
出版者Trans Tech Publications Ltd
ページ1698-1703
ページ数6
783-786
ISBN(印刷物)9783038350736
出版物ステータス出版済み - 2014
イベント8th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2013 - Las Vegas, NV, 米国
継続期間: 12 2 201312 6 2013

出版物シリーズ

名前Materials Science Forum
783-786
ISSN(印刷物)02555476

その他

その他8th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2013
米国
Las Vegas, NV
期間12/2/1312/6/13

Fingerprint

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Anodes
anodes
Channel flow
channel flow
cells
Cathodes
cathodes
Hydrogen
durability
Durability
radiant flux density
configurations
Electrolytes
hydrogen
yttria-stabilized zirconia
Flow rate
finite element method
Finite element method

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

これを引用

Nakajima, H. (2014). Performance of an anode-supported honeycomb solid oxide fuel cell. : THERMEC 2013 (巻 783-786, pp. 1698-1703). (Materials Science Forum; 巻数 783-786). Trans Tech Publications Ltd.

Performance of an anode-supported honeycomb solid oxide fuel cell. / Nakajima, Hironori.

THERMEC 2013. 巻 783-786 Trans Tech Publications Ltd, 2014. p. 1698-1703 (Materials Science Forum; 巻 783-786).

研究成果: 著書/レポートタイプへの貢献会議での発言

Nakajima, H 2014, Performance of an anode-supported honeycomb solid oxide fuel cell. : THERMEC 2013. 巻. 783-786, Materials Science Forum, 巻. 783-786, Trans Tech Publications Ltd, pp. 1698-1703, 8th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2013, Las Vegas, NV, 米国, 12/2/13.
Nakajima H. Performance of an anode-supported honeycomb solid oxide fuel cell. : THERMEC 2013. 巻 783-786. Trans Tech Publications Ltd. 2014. p. 1698-1703. (Materials Science Forum).
Nakajima, Hironori. / Performance of an anode-supported honeycomb solid oxide fuel cell. THERMEC 2013. 巻 783-786 Trans Tech Publications Ltd, 2014. pp. 1698-1703 (Materials Science Forum).
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