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21. 发明公开

KR1020040005672A 용융 하이드라이드 연료 전지 失效
标题翻译： MOLTEN HYDRIDE FUEL CELL
公开(公告)号：KR1020040005672A
公开(公告)日：2004-01-16
申请号：KR1020030046283
申请日：2003-07-09
申请人： 제너럴 일렉트릭 캄파니
发明人： 로이프로디오트 , 살라마사미르아르만도 , 로저스더글라스노스
IPC分类号： H01M8/02
CPC分类号： H01M4/8621 , H01M4/8647 , H01M4/94 , H01M8/0258 , H01M8/0297 , H01M8/144 , H01M8/244 , H01M8/2457 , H01M8/2484
摘要： PURPOSE: A fuel cell assembly and a molten hydride fuel cell are provided, to obtain a fuel cell operating effectively and reliably even at a low temperature compared with prior fuel cells. CONSTITUTION: The fuel cell assembly comprises at least one fuel cell(10), wherein the fuel cell comprises an anode(15) and a cathode(16) held in spaced apart by at least one spacer element(22) comprising an electrically insulating material, a proximal end and a distal end; an electrolyte(17) disposed between the anode and the cathode and in contact with them and containing a molten salt having a hydride ion conductance number greater than about 0.95 at a fuel cell operation temperature; a fuel gas inlet(18) located adjacent to the cathode, for delivering a fuel gas to the electrolyte; an oxidizing gas inlet(19) located adjacent to the anode, for delivering an oxidizing gas to the electrolyte; and an exhaust port(20) in fluid communication with the anode. Preferably at least one of the anode and the cathode comprises a hydrogen permeable solid membrane.
摘要翻译：目的：提供燃料电池组件和熔融氢化物燃料电池，以获得与现有燃料电池相比即使在低温下也能有效且可靠地运行的燃料电池。构成：燃料电池组件包括至少一个燃料电池（10），其中燃料电池包括由至少一个隔离元件（22）隔开的阳极（15）和阴极（16），间隔元件（22）包括电绝缘材料，近端和远端; 设置在阳极和阴极之间并与它们接触并且在燃料电池工作温度下包含氢离子电导数大于约0.95的熔融盐的电解质（17）; 位于阴极附近的用于将燃料气体输送到电解质的燃料气体入口（18）位于阳极附近的用于将氧化气体输送到电解质的氧化气体入口（19）和与阳极流体连通的排气口（20）。优选地，阳极和阴极中的至少一个包括氢可渗透的固体膜。

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