Preparation, characterization, and electrochemical properties of PEO/PVDF blend films

Characterisation and electrochemical properties of PEO, PEO/PVDF10, and PEO/PVDF30 blend films. [Display omitted] This paper reports the electrochemical properties of PEO, PEO/PVDF10, and PEO/PVDF30 blend films, The XRD spectra reveal the structural properties of the blend and, FTIR spectra provide...

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Bibliographic Details
Published in:Chemical physics letters 2022-07, Vol.799, p.139609, Article 139609
Main Authors: Basappa, M., Ganesha, H., Veeresh, S., Nagaraju, Y.S., Vandana, M., Vijeth, H., Devendrappa, H.
Format: Article
Language:English
Subjects:
Electrochemical properties
Polyethylene oxide
Polymer blend
Polyvinylidene fluoride
Thermal property
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Summary:Characterisation and electrochemical properties of PEO, PEO/PVDF10, and PEO/PVDF30 blend films. [Display omitted] This paper reports the electrochemical properties of PEO, PEO/PVDF10, and PEO/PVDF30 blend films, The XRD spectra reveal the structural properties of the blend and, FTIR spectra provide the chemical interaction between the blends, and observed FESEM images of PEO/PVDF blend film shows the porous with spherulite grain structure and AFM images gives the surface topology. The thermal stability, melting point, and decomposes of the polymer blend film were examined through TGA, DTA, and DSC. CV curve shows the proper oxidation and redox reaction involved in the blend film, these results provide the prepared polymer blend film is a good candidate for used to the separator in energy storage applications.
ISSN:0009-2614
1873-4448
DOI:10.1016/j.cplett.2022.139609