High pressure NMR and electrical conductivity studies of gel electrolytes based on poly(acrylonitrile)
β Scribed by Charles A. Edmondson; Mary G. Wintersgill; John J. Fontanella; Furio Gerace; Bruno Scrosati; Steven G. Greenbaum
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 615 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0167-2738
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π SIMILAR VOLUMES
## Abstract The lithiumβion conducting gel polymer electrolytes (GPE), PVAcβDMFβLiClO~4~ of various compositions have been prepared by solution casting technique. ^1^H NMR results reveal the existence of DMF in the gel polymer electrolytes at ambient temperature. Structure and surface morphology ch
The polymer electrolytes composed of poly(acrylonitrile-co-lithium methacrylate) [P(AN-co-LiMA)], ethylene carbonate (EC), and LiClO 4 salts have been prepared. The ion groups in the P(AN-co-LiMA) were found to prevent EC from crystallization through their ion-dipole interactions with the polar grou