- 专利标题: Solid oxide fuel cell device and method for manufacturing same
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申请号: US14641085申请日: 2015-03-06
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公开(公告)号: US10044049B2公开(公告)日: 2018-08-07
- 发明人: Shuhei Tanaka , Naoki Watanabe , Nobuo Isaka , Masaki Sato , Takuya Hoshiko , Osamu Okamoto , Shigeru Ando , Seiki Furuya , Yutaka Momiyama , Yasuo Kakinuma , Kiyoshi Hayama
- 申请人: TOTO LTD.
- 申请人地址: JP Fukuoka
- 专利权人: TOTO LTD.
- 当前专利权人: TOTO LTD.
- 当前专利权人地址: JP Fukuoka
- 代理机构: Brinks Gilson & Lione
- 优先权: JP2014-044875 20140307; JP2014-044876 20140307; JP2014-044878 20140307
- 主分类号: H01M8/02
- IPC分类号: H01M8/02 ; H01M8/12 ; H01M8/0247 ; H01M8/2404 ; H01M8/0286 ; H01M8/0271 ; H01M8/0256 ; H01M8/243 ; H01M4/70 ; H01M4/64 ; H01M8/2425 ; H01M8/2457 ; H01M8/0297 ; H01M8/124 ; H01M8/0206 ; H01M8/0232
摘要:
To provide SOFC and method for manufacturing same, capable of preventing breakage of fuel cell electrodes, and of securing an electrical connection between fuel cells and a current collector. SOFC 1 comprising a cell array composed of fuel cells 16, and current collector 82 connected to electrodes formed on fuel cells 16, wherein current collector 82 is a metal plate on which attaching holes 84 are formed; elastic pieces 84a are provided on each attaching hole 84; current collector 82 is attached to the cell array using elastic pieces 84a, by the insertion of fuel cell 16 into attaching holes 84; and elastic pieces 84a are affixed to fuel cells 16 by electrode protective layer 152 so that the positions of elastic pieces 84a are not displaced relative to the electrodes on fuel cells 16.
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