发明名称 |
POLYMER DISPERSION AND ELECTROCATALYST INK |
摘要 |
<p>A polymer dispersion comprising one or more proton-conducting polymer materials in a liquid medium, and an electrocatalyst ink comprising one or more electrocatalyst materials and one or more proton-conducting polymer materials in a liquid medium are disclosed. The polymer dispersion and the electrocatalyst ink further comprise a protic acid. Electrocatalyst layers, gas diffusion electrodes, catalyzed membranes and membrane electrode assemblies prepared using the dispersion and/or the ink are also disclosed.</p> |
申请公布号 |
EP1882020(A1) |
申请公布日期 |
2008.01.30 |
申请号 |
EP20060744314 |
申请日期 |
2006.05.16 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
FONGALLAND, DHARSHINI CHRYSHANTHA;KAPILA, PAMELA;MALDE, CHANDRESH NEMCHAND;PETCH, MICHAEL IAN |
分类号 |
C09D11/00;H01M4/00;H01M4/86;H01M4/88;H01M8/00;H01M8/10 |
主分类号 |
C09D11/00 |
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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