Paper Details
| Title | Ion Conductivity Enhancement in Ba-Nano Ferrite Dispersed [PVA: (NH4CH2COO)2] Gel Polymer Electrolytes |
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| Author | C.P. Singh, Lovely Singh, P.K. Shukla, S.L. Agarwal |
| Abstract | The present study attempted to as synthesis a nanosized Ba-ferrite drugged PVA-based nano composite gel polymer electrolyte (NCGPEs) for electro-chemical device applications. To synthesis NCGPE films, nanosized Ba- ferrite were chemically synthesized and distributed in a matrix electrolyte of PVA: (NH4CH2COO)2. The XRD results for the synthesized filler particle show the development of nano ferrite, with hexaferrite as the predominant phase. Further XRD experiments on NCPGE demonstrate that the amorphous character improves as the concentration of nano fillers in composite electrolytes increases. OM and SEM examinations of NCPEs reveal a diverse distribution of fillers. Cyclic voltammetry indicates an optimal electrochemical window of ±2V with acceptable recyclability. Ionic conductivity of electrolyte measured using impedance spectroscopy approach indicates improvement in electrical conductivity following dispersal of nano. Conductivity behavior shows a change in conductivity by an order of magnitude upon ferrite dispersal. |
| Keywords | Arrhenius character, Ba- ferrite, ionic charge transport, NCGPE, and VTF |
| Page Number | 11-21 |
| DOI |
View DOI DOI: 10.33804/IJSRI.2021.01.01.https://doi.org/10.5281/zenodo.15666973, |
| Date of Publication | 2024-04-28 |
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