Composite polymeric electrolytes based on PMMA-LiCF3SO3-SiO2
β Scribed by Shahzada Ahmad; Sharif Ahmad; S. A. Agnihotry
- Publisher
- Springer-Verlag
- Year
- 2003
- Tongue
- English
- Weight
- 361 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0947-7047
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π SIMILAR VOLUMES
Ion transport mechanisms in oxymethylene linked poly(ethylene oxide)-poly(N,N-dimethylacrylamide)-LiClO, composite polymeric electrolytes have been studied. It has been found that the addition of poly(N,N-dimethyl-acrylamide) fillers increases ambient and sub-ambient temperature conductivities by ab
The free volume behaviour of the polyacrylonitrile/lithium triflate system is investigated over the composition range 0 -75 wt % salt. The addition of salt, up to 45 wt %, to the PAN polymer substantially increases the free volume as measured by the orthopositronium pickoff lifetime, 3 . Beyond this
## Abstract Lithium fluoroalkylphosphate (LiPF~3~(CF~3~ CF~2~)~3~) based composite polymer electrolytes (CPE) have been prepared in the matrix of polyvinylidenefluorideβhexafluoropropylene(PVdFβHFP), using solvent casting technique. The membranes were gelled with ethylene carbonate and diethyl carb