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聚芳醚锂离子电池复合隔膜的电纺丝制备技术研究

Release Time:2019-03-13  Hits:

Indexed by: Conference Paper

Date of Publication: 2011-09-24

Page Number: 349-349

Key Words: 电纺丝;隔膜;锂离子电池;热安全性能;电化学性能

Abstract: 采用电纺丝方法制备了一种新型锂离子电池用PPESK/PVDF/PPESK复合夹层隔膜。表征了复合隔膜的表面形貌、结构、电化学性能及热性能。研究结果表明,PPESK/PVDF/PPESK具有较高孔隙率及吸液率,其离子电导率达1.66×10-3S·cm-1。采

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