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Charge transport and discharge mechanism in (PVC+KClO3) polymer electrolyte films |
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| Authors: | T. Janaki Rami Reddy V.B.S. Achari A.K. Sharma V.V.R. Narasimha Rao Ch.V. Subba Reddy |
| Affiliation: | aDepartment of Physics, S.V. University, Tirupati, A.P. 517502, India bDivision of Energy Systems Research, Ajou University, Republic of Korea |
| Abstract: | This paper presents results of the studies on ionic conductivity and transference number measurements on potassium chlorate (KClO3) complexed polyvinyl chloride (PVC) films prepared by solution-cast technique. Temperature dependence of ionic conductivity and transference number data indicated the dominance of ion-type charge transport in these specimens. The magnitude of conductivity increased with increase in the concentration of the salt and temperature. Using this (PVC+KClO3) electrolyte, solid-state electrochemical cells were fabricated and their discharge profiles were studied under a constant load of 100 kΩ. Several cell profiles associated with these cells were evaluated and are reported. |
| Keywords: | A. Polymers A. Thin films D. Transport properties |
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