| 发明名称 |
MEMBRANE ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL |
| 摘要 |
In one embodiment, a membrane electrode assembly comprises a catalyst layer being porous and containing a catalyst material, the catalyst layer comprising a plurality of catalyst units each having a porous body structure or a laminated structure containing a void layer, and an electrolyte membrane adjacent to the porous catalyst layer. The catalyst unit bites into the electrolyte membrane, and an average biting ratio is not less than 10%, and not more than 80% of a thickness of the catalyst layer. |
| 申请公布号 |
US2017077539(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201615241524 |
申请日期 |
2016.08.19 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
MEI Wu;FUKAZAWA Taishi;YANG Tianyi |
| 分类号 |
H01M8/1004;H01M4/86 |
主分类号 |
H01M8/1004 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A membrane electrode assembly comprising:
a catalyst layer being porous and containing a catalyst material; the catalyst layer comprising a plurality of catalyst units each having a porous body structure or a laminated structure containing a void layer; and an electrolyte membrane adjacent to the porous catalyst layer; wherein the catalyst unit bites into the electrolyte membrane, and an average biting ratio is not less than 10%, and not more than 80% of a thickness of the catalyst layer. |
| 地址 |
Tokyo JP |
