Preparation and characterization of porous polyacrylonitrile membranes for lithium-ion polymer batteries

被引：87

作者：

Min, HS ^{[1
]}

Ko, JM ^{[1
]}

Kim, DW ^{[1
]}

机构：

[1] Hanbat Natl Univ, Dept Chem Technol, Yusung Gu, Taejon 305719, South Korea

来源：

JOURNAL OF POWER SOURCES | 2003年 / 119卷

关键词：

electrochemical characteristics; gel polymer electrolyte; lithium-ion polymer battery; polyacrylonitrile; porous membrane;

D O I：

10.1016/S0378-7753(03)00206-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A porous polyacrylonitrile (PAN) membrane was prepared and characterized. Gel polymer electrolytes were prepared from these porous membranes via soaking in an organic electrolyte solution. They showed high ionic conductivity (2.8 x 10(-3) S/cm) at room temperature and sufficient electrochemical stability over 5.0 V that allowed application in lithium-ion polymer batteries. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：469 / 472

页数：4

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