Electrical study on Carboxymethyl Cellulose-Polyvinyl alcohol based bio-polymer blend electrolytes
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 &a...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
IOP publishing
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/88356/1/Electrical%20study%20on%20Carboxymethyl%20Cellulose-Polyvinyl%20alcohol%20based%20bio-polymer%20blend%20electrolytes.pdf http://irep.iium.edu.my/88356/7/88356%20Electrical%20study%20on%20Carboxymethyl%20Cellulose-Polyvinyl%20alcohol%20SCOPUS.pdf http://irep.iium.edu.my/88356/ https://iopscience.iop.org/article/10.1088/1757-899X/342/1/012045/pdf |
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| Summary: | 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. |
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