PVDF-HFP/PVC Blend Based Lithium Ion Conducting Polymer Electrolytes

Abstract:

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Flexible free standing polymer electrolyte films have been successfully prepared using a blend of poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) and poly(vinyl chloride) (PVC) doped with lithium perchlorate (LiClO4). The conductivity of the film was influenced by salt concentration and the degree of crystallinity. An optimum room temperature conductivity obtained was 2.10 x 10-4 S cm-1 for PVDF-HFP/PVC containing 35 wt.% LiClO4. The temperature-dependent conductivity of the polymer films exhibited VTF-type behaviour.

Info:

Periodical:

Advanced Materials Research (Volumes 287-290)

Edited by:

Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li

Pages:

100-103

DOI:

10.4028/www.scientific.net/AMR.287-290.100

Citation:

N.H. Basri et al., "PVDF-HFP/PVC Blend Based Lithium Ion Conducting Polymer Electrolytes", Advanced Materials Research, Vols. 287-290, pp. 100-103, 2011

Online since:

July 2011

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Price:

$35.00

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