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US 2013/0157107 A1Published application
Separators utilized in lithium batteries
AssigneeIndustrial Technology Research Institute
InventorsLi-Han Chung, Dan-Cheng Kong, Ming-Cheng Feng, Chih-Hung Lee
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Abstract
In an embodiment of the disclosure, a separator utilized in a lithium battery is provided. The separator includes a non-woven polyester support, a porous layer of polyvinylidene fluoride (PVDF) or its derivatives formed on the non-woven polyester support, a layer of UV-curing or thermal-curing polymers formed on top of the porous layer of polyvinylidene fluoride (PVDF) or its derivatives.
Claims9
A separator utilized in a lithium battery, comprising:
- a non-woven polyester support;
- a porous layer of polyvinylidene fluoride (PVDF) or its derivatives formed on the non-woven polyester support;
- and
- a layer of UV-curing or thermal-curing polymers formed on top of the porous layer of polyvinylidene fluoride (PVDF) or its derivatives.
1 more element
Dependencies are inferred from the claim text.