M. A., Saadiah and Ahmad Salihin, Samsudin (2018) Electrical study on Carboxymethyl Cellulose-Polyvinyl alcohol based bio-polymer blend electrolytes. In: International Conference on Innovative Technology, Engineering and Sciences (iCITES 2018) , 1-2 March 2018 , Universiti Malaysia Pahang, Pahang, Malaysia. pp. 1-11., 342 (1). ISSN 17578981
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Electrical study on Carboxymethyl Cellulose-Polyvinyl alcohol based bio-polymer blend electrolytes.pdf Available under License Creative Commons Attribution. Download (1MB) | Preview |
Abstract
The present work deals with the formulation of bio-materials namely carboxymethyl cellulose (CMC) and polyvinyl alcohol (PVA) for bio-polymer blend electrolytes (BBEs) system which was successfully carried out with different ratio of polymer blend. The biopolymer blend was prepared via economical & classical technique that is solution casting technique and was characterized by using impedance spectroscopy (EIS). The ionic conductivity was achieved to optimum value 9.12 x 10-6 S/cm at room temperature for sample containing ratio 80:20 of CMC:PVA. The highest conducting sample was found to obey the Arrhenius behaviour with a function of temperature. The electrical properties were analyzed using complex permittivity ε* and complex electrical modulus M* for BBEs system and it shows the non-Debye characteristics where no single relaxation time has observed.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Polyelectrolytes; Solution-casting technique; Cellulose; Electrical Properties |
| Subjects: | Q Science > Q Science (General) |
| Faculty/Division: | Faculty of Industrial Sciences And Technology |
| Depositing User: | Mrs. Neng Sury Sulaiman |
| Date Deposited: | 17 Jul 2018 03:05 |
| Last Modified: | 27 Oct 2020 07:25 |
| URI: | http://umpir.ump.edu.my/id/eprint/21483 |
| Download Statistic: | View Download Statistics |
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