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Structure and electrical properties of graphene oxide doped PVA / PVP blend nanocomposite polymer films

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Document pages: 11 pages

Abstract: Graphene oxide (go) nanoparticles were introduced into PVA PVP blends, and nanocomposite polymer films were prepared by solution casting technology. The prepared nanocomposite polymer films were studied by XRD, FTIR, DSC, SEM and UV-vis spectroscopy. XRD shows the amorphous properties of the films. The thermal analysis of nanocomposite polymer films was carried out by DSC. SEM showed the morphological characteristics and roughness of the samples. The DC conductivity of the sample was studied, and it was found that the conductivity was 6.13   ×   10 − 4.   s · cm − 1 for polymer films prepared at room temperature. A solid-state battery with Mg + (PVA PVP) chemical composition    :   go) (I2   +   C   +   electrolyte) and its battery parameters, such as power De, were preparedsity and current density were calculated.

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