发明申请
US20050221194A1 Uv-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method
有权
Uv固化多组分聚合物共混电解质，锂二次电池及其制造方法
- 专利标题： Uv-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method
- 专利标题（中）： Uv固化多组分聚合物共混电解质，锂二次电池及其制造方法
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申请号： US10275384申请日： 2001-01-31
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公开(公告)号： US20050221194A1公开(公告)日： 2005-10-06
- 发明人: Byung-Won Cho , Won-Il Cho , Hyung-Sun Kim , Un-Sek Kim , Hee-Woo Rhee , Yong-Tae Kim , Min-Kyu Song
- 申请人： Byung-Won Cho , Won-Il Cho , Hyung-Sun Kim , Un-Sek Kim , Hee-Woo Rhee , Yong-Tae Kim , Min-Kyu Song
- 国际申请： PCT/KR01/00130 WO 20010131
- 主分类号： H01M6/16
- IPC分类号： H01M6/16 ; H01M10/052 ; H01M10/0565 ; H01M10/36 ; H01M10/40
摘要：
The present invetion relates to a UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method, wherein the UV-cured multi-component polymer blend electrolyte, comprises: A) function-I polymer obtained by curing ethyleneglycoldi-(meth)acrylate oligomer of formula 1 by UV irradiation, CH2═CR1COO(CH2CH2O)nCOCR2═CH2 (1) wherein,R1 and R2 are independently a hydrogen or methyl group, and n is an integer of 3-20;B) function-II polymer selected from the group consisting of PAN-based polymer, PMMA-based polymer and mixtures thereof; C) function-III polymer selected from the group consisting of PVdF-based polymer, PVC-based polymer and mixtures thereof; and D) organic electrolyte solution in which lithium salt is dissolved in a solvent.