发明名称 |
DISPERSION OF COMPOSITE MATERIALS, IN PARTICULAR FOR FUEL CELLS |
摘要 |
The invention relates to the preparation of a catalytic composition that comprises a carbonated structuring material (MSC) associated with a catalyst (CAT). The invention comprises mixing a solution of a first solvent (SOL1) including the carbonated structuring material (MSC) and a solution of a second solvent (SOL2) including the catalyst (CAT), and agitating (AGM) the resulting mixture up to the precipitation if the catalyst on the carbonated structuring material. According to one aspect, the catalyst and the structuring material are not soluble in the mixture of the first and second solvents. The composition thus obtained can be used after filtration as a material for an electrode in a fuel cell. |
申请公布号 |
EP2162938(A2) |
申请公布日期 |
2010.03.17 |
申请号 |
EP20080806094 |
申请日期 |
2008.06.25 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
发明人 |
BARET, BERTRAND;PEREZ, HENRI-CHRISTIAN;AUBERT, PIERRE-HENRI |
分类号 |
H01M4/90;H01M4/86;H01M4/88;H01M4/92 |
主分类号 |
H01M4/90 |
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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