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1. 发明申请

WO2010081150A1 LAMINATED BATTERY CELL AND METHODS FOR CREATING THE SAME 审中-公开
标题翻译：层压电池单元及其制造方法
公开(公告)号：WO2010081150A1
公开(公告)日：2010-07-15
申请号：PCT/US2010/020769
申请日：2010-01-12
申请人： A123 SYSTEMS, INC. , BABINEC, Susan, J. , LESS, Gregory, B. , VIEUA, Dave
发明人： BABINEC, Susan, J. , LESS, Gregory, B. , VIEUA, Dave
IPC分类号： H01M2/14
CPC分类号： H01M2/1686 , H01M2/0217 , H01M2/166 , H01M2/1673 , H01M10/0525 , H01M2220/30 , Y10T29/49108
摘要： Electrodes with a multilayer or monolayer composite separator are described. The multilayer composite separator comprises multiple individual composite separator layers. Each individual composite separator layer comprises inorganic particulate material(s) and organic polymer(s) with different inorganic particulate material/polymer weight ratios. The multilayer composite separator layer is constructed in a way such that the composite separator layer adjacent to the electrode active material contains a higher weight percentage of the inorganic particulate material and lower weight percentage of the organic polymer than the composite separator layer outermost from the electrode current collector. Laminated cells comprising a positive electrode, a negative electrode, a laminated multilayer or monolayer composite separator layer are described, wherein at least one of the electrodes has a multilayer or monolayer composite separator disposed onto the surface of the electrode. Methods of making such laminated cells are also described.
摘要翻译：描述了具有多层或单层复合隔板的电极。多层复合隔板包括多个单独的复合隔板层。每个单独的复合隔离层包括具有不同无机颗粒材料/聚合物重量比的无机颗粒材料和有机聚合物。多层复合隔离层的构造方式使得与电极活性物质相邻的复合隔离层相比电极电流最外层的复合隔离层含有较高重量百分比的无机颗粒材料和较低重量百分数的有机聚合物集电极。描述了包括正极，负极，层压多层或单层复合隔板层的层压电池，其中至少一个电极具有设置在电极表面上的多层或单层复合隔板。还描述了制造这种层压电池的方法。

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