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8308985 
Journal Article 
Trasition studies of polyvinylidene difluoride(PVDF)and polyethylene glycol(PEG)by complexation of lithium perchlorate(Liclo4) 
Venkata Ramana, K; Subrahmanyam, AR; Bhanu Prasad, B; Ravinder Reddy, M; Madhusudana Reddy, V; Chandra Sekhar, M 
2020 
International Journal of Scientific and Technology Research 
9 
1 
2607-2610 
English 
An investigation is carried out on a new solid polymer electrolyte system consisting of poly vinylidene fluoride (PVDF) + poly ethylene glycol (PEG) as a host polymer. Lithium per chlorate (LiClO4) is used as a salt. Solution Casting Technique (SCT) is used to prepare the films. The films are characterized using X-ray Diffraction (XRD), Differential Scanning Calorimeter (DSC), Scanning Electron Microscope (SEM), Fourier Transform Infrared (FTIR) and UV Spectrometers. XRD, DSC and SEM results evidenced the decrease in crystallinity of PVDF+PEG due to the presence of LiClO4. © 2020, IJSTR. 
LiClO4 (Salt); Poly ethylene glycol(PEG)l; Poly vinylidene fluoride(PVDF; Solution casting technique