論文

2016年4月

Design and fabrication of micro close end tubular SOFC with internal conduction layer

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
  • Koichi Kikuta
  • ,
  • Kenta Yasue
  • ,
  • Masaki Suzuki
  • ,
  • Shingo Kanehira
  • ,
  • Soshu Kirihara

124
4
開始ページ
360
終了ページ
364
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.2109/jcersj2.15254
出版者・発行元
CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI

Micro-tubular SOFCs (Solid Oxide Fuel Cells) with internal conduction layer were fabricated by controlling the shrinkage of the inner anode layer to avoid the delamination or breakage of the cell during sintering. In order to fabricate these cells, pre-sintering of anode tubes were examined in a temperature range of 1000-1350 degrees C. Micro close end tubular cells were successfully prepared by using this pre-sintering at 1100 degrees C. The micro-tubular cells with close end show good tolerance to repeating thermal cycles due to their unique shape. Because of one end connection, the polarization of them was larger than the common tubular cells with two end connection and needed to be improved, which was solved by the application of internal porous conduction layer. As demonstrated by this work, maximum power density of 0.6W/cm(2) at 600 degrees C was obtained after application of a thin nickel conductive layer, which was as thin as 20 mu m. (C) 2016 The Ceramic Society of Japan. All rights reserved.

Web of Science ® 被引用回数 : 2

リンク情報
DOI
https://doi.org/10.2109/jcersj2.15254
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000379610100014&DestApp=WOS_CPL

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