Composite Separator and Electrochemical Device Using the Same

The present disclosure relates to an organic/inorganic composite porous separator that has excellent thermal stability, improved wettability with an electrolyte solution, an excellent adhesive property between a porous substrate and a porous active layer, excellent electrochemical stability, excelle...

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Bibliographische Detailangaben
1. Verfasser: Ji, Sang Yoon
Format: Patent
Sprache:eng
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Zusammenfassung:The present disclosure relates to an organic/inorganic composite porous separator that has excellent thermal stability, improved wettability with an electrolyte solution, an excellent adhesive property between a porous substrate and a porous active layer, excellent electrochemical stability, excellent lithium ion conductivity, and a low resistance increase rate in comparison to a polyolefin-based separator according to the related art, and an electrochemical device capable of implementing both securing of safety and performance improvement by including the separator.