发明名称 |
THERMO-MECHANICAL ROBUST SEAL STRUCTURE FOR SOLID OXIDE FUEL CELLS |
摘要 |
A solid oxide fuel cell comprising a thin ceramic electrolyte sheet having an increased street width is disclosed. Also disclosed are solid oxide fuel cells comprising: a substantially flat ceramic electrolyte sheet, a substantially flat ceramic electrolyte sheet having a seal area of greater thickness than the active area of the electrolyte sheet, a ceramic electrolyte sheet that overhangs the seal area, a ceramic electrolyte sheet and at least one substantially flat border material, and a border material having a non-linear edge. Methods of making a solid oxide fuel cell in accordance with the disclosed embodiments are also disclosed. Also disclosed are methods of making a solid oxide fuel cell wherein the seal has a uniform thickness, wherein the seal is heated to remove a volatile component prior to sealing, and wherein the distance between the frame and the ceramic electrolyte sheet of the device is constant. |
申请公布号 |
EP2062323(A1) |
申请公布日期 |
2009.05.27 |
申请号 |
EP20070867677 |
申请日期 |
2007.12.07 |
申请人 |
CORNING INCORPORATED |
发明人 |
BADDING, MICHAEL E.;BROWN, JACQUELINE L.;HOYSAN, STEVEN F.;KETCHAM, THOMAS D.;POLLARD, SCOTT C.;ST. JULIEN, DELL J.;WIDJAJA, SUJANTO |
分类号 |
H01M8/12;H01M8/02 |
主分类号 |
H01M8/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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