发明公开
- 专利标题： MODULE DE BASE DE PILE A COMBUSTIBLE MINIATURE AVEC DES MICRO-VOLUMES TRAVERSES PAR UN DES DEUX REACTANTS
- 专利标题（英）： Miniature fuel cell base module comprising micro-volumes which are traversed by one of two reactants
- 专利标题（中）： 与微体积由两个响应基金微型燃料基础模块交叉
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申请号： EP03755183.5申请日： 2003-05-22
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公开(公告)号： EP1532703A2公开(公告)日： 2005-05-25
- 发明人: ARROYO, Jean , BLOCH, Didier , LAURENT, Jean-Yves , MARSACQ, Didier
- 申请人： Commissariat A L'Energie Atomique
- 申请人地址： 31/33, Rue de la Fédération 75752 Paris 15ème FR
- 专利权人： Commissariat A L'Energie Atomique
- 当前专利权人： Commissariat A L'Energie Atomique
- 当前专利权人地址： 31/33, Rue de la Fédération 75752 Paris 15ème FR
- 代理机构： Poulin, Gérard
- 优先权： FR0206350 20020524
- 国际公布： WO2003100895 20031204
- 主分类号： H01M8/00
- IPC分类号： H01M8/00
摘要：
The invention relates to a miniature fuel cell base module comprising micro-volumes which are traversed by one of two reactants. The inventive base module comprises a large functional surface for a relatively small overall surface. Said module consists mainly of numerous micro-volumes (10, 110) which are positioned inside a closed space between lower (1), upper (2) and lateral (3) sides. The wall of each micro-volume is covered with a layer which forms the electrodes/membrane base element. A first reactant is circulated inside the micro-volumes (10, 110) while a second reactant is circulated between the micro-volumes (10, 110). The space between the micro-volumes (10, 110) can optionally be filled with a porous material in order to make the assembly rigid. The invention is suitable for small fuel cells.
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