发明名称 |
DRY POWDER COMPRISING PRECATALYZED CARBON AND A HYDROPHOBIC FLUOROCARBON POLYMER |
摘要 |
A novel powder particularly suitable for forming the catalyst layer in the manufacture of electrochemical cell electrodes comprises a high molecular weight fluorocarbon polymer and precatalyzed carbon. The maximum size of the particles is about five microns and the polymer has a molecular weight of at least one million. |
申请公布号 |
GB2025446(A) |
申请公布日期 |
1980.01.23 |
申请号 |
GB19790020358 |
申请日期 |
1979.06.12 |
申请人 |
UNTITED TECHNOLOGIES CORP |
发明人 |
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分类号 |
B01J31/06;H01M4/88;H01M4/96;(IPC1-7):C08L27/12 |
主分类号 |
B01J31/06 |
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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