发明授权
- 专利标题： Functional layer for high-temperature fuel cells and method for production
- 专利标题（中）： 高温燃料电池功能层及生产方法
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申请号： US12682734申请日： 2008-11-05
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公开(公告)号： US09153824B2公开(公告)日： 2015-10-06
- 发明人: Nikolai Trofimenko , Sindy Mosch , Viktar Sauchuk , Karin Lucke , Mihails Kusnezoff
- 申请人： Nikolai Trofimenko , Sindy Mosch , Viktar Sauchuk , Karin Lucke , Mihails Kusnezoff
- 申请人地址： DE München
- 专利权人： Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
- 当前专利权人： Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
- 当前专利权人地址： DE München
- 代理机构： Fay Kaplun & Marcin, LLP
- 优先权： DE102007053075 20071105
- 国际申请： PCT/DE2008/001860 WO 20081105
- 国际公布： WO2009/059601 WO 20090514
- 主分类号： H01M8/02
- IPC分类号： H01M8/02 ; C04B35/01 ; H01M8/24 ; H01M8/12
摘要：
Described is a functional layer for high-temperature fuel cells and to a method for the production of functional layers. The functional layer is in particular a low-sintering, electrically conductive, ceramic layer which is formed between an interconnector and a cathode of a fuel cell. The functional layer is formed from a material which has at least two phases. A first phase is a perovskite ceramic material containing bismuth-cobalt and a second phase is a bismuth manganite and/or bismuth cobaltite (Bi—Mn—Co—0).
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