发明名称 |
CATALYST LAYER-ELECTROLYTE MEMBRANE LAMINATED BODY, CATALYST LAYER-ELECTROLYTE MEMBRANE LAMINATED BODY WITH EDGE SEAL, MEMBRANE-ELECTRODE ASSEMBLY, MEMBRANE-ELECTRODE ASSEMBLY WITH EDGE SEAL, AND THESE MANUFACTURING METHODS |
摘要 |
PROBLEM TO BE SOLVED: To provide a catalyst layer-electrolyte membrane laminated body, a catalyst layer-electrolyte membrane laminated body with an edge seal, a membrane-electrode assembly, a membrane-electrode assembly with an edge seal and these manufacturing methods which enable preventing of short circuit.SOLUTION: The catalyst layer-electrolyte membrane laminated body with an edge seal includes: the membrane-electrode assembly having an electrolyte membrane 2 and a catalyst layer 3 arranged on both surfaces of the electrolyte membrane 2, wherein at least one outer peripheral face is sloped from the each catalyst layer 3 to the electrolyte membrane 2 so as to make the electrolyte membrane 2 larger than respective catalyst layers 3 in a plane view; and the edge seal 5 having an opening in the center and pasted on at least one surface of the catalyst layer-electrolyte membrane laminated body so as to make a catalyst layer be exposed from the opening. |
申请公布号 |
JP2011210588(A) |
申请公布日期 |
2011.10.20 |
申请号 |
JP20100077960 |
申请日期 |
2010.03.30 |
申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
SAKAMOTO HIROTOSHI;ASAI HIDENORI;OTANI HITOSHI;OJIRI TETSUYA |
分类号 |
H01M8/02;H01M8/10 |
主分类号 |
H01M8/02 |
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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