SINGLE-LAYER LITHIUM ION BATTERY SEPARATOR
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The present invention relates to a microporous polymeric battery separator comprised of a single layer of enmeshed microfibers and nanofibers. Such a separator accords the ability to attune the porosity and pore size to any desired level through a single nonwoven fabric. As a result， the inventive separator permits a high strength material with low porosity and low pore size to levels unattained. The combination of polymeric nanofibers within a polymeric microfiber matrix and/or onto such a substrate through high shear processing provides such benefits， as well. The separator， a battery including such a separator， the method of manufacturing such a separator， and the method of utilizing such a separator within a battery device， are all encompassed within this invention.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
