发明名称 |
LiPO3-based coating for collectors |
摘要 |
The present invention is concerned with a protective coating with current applied on a metallic collector of an electrode. The protective coating comprises a mineral binder vitreous or partly vitreous and optionally an electronic conduction additive. This coating is applied in the form of a solution or dispersion on the collector of the electrode and dried, so that it coats and protects at least part of the surface of the metal of the collector to prevent the formation of passivation films generated by active species produced by other components of the generator.
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申请公布号 |
US6485866(B1) |
申请公布日期 |
2002.11.26 |
申请号 |
US20000544133 |
申请日期 |
2000.04.06 |
申请人 |
HYDRO-QUEBEC |
发明人 |
GAUTHIER MICHEL;BESNER SIMON;ARMAND MICHEL;MAGNAN JEAN-FRANCOIS;HAMELIN HUGUES;BELANGER ANDRE |
分类号 |
H01M4/48;H01M4/485;H01M4/66;H01M10/052;H01M10/36;(IPC1-7):H01M4/70 |
主分类号 |
H01M4/48 |
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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