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Characterization on conduction properties of carboxymethyl cellulose/kappa carrageenan blend-based polymer electrolyte system

N. K., Zainuddin and M. A., Saadiah and Anwar, P. P. Abdul Majeed and A. S., Samsudin (2018) Characterization on conduction properties of carboxymethyl cellulose/kappa carrageenan blend-based polymer electrolyte system. International Journal of Polymer Analysis and Characterization, 23 (4). pp. 321-330. ISSN 1023-666X

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Abstract

The present work deals with the development of carboxymethyl cellulose (CMC) blended with kappa carrageenan (KC) as a host-based polymer electrolyte (PE) system. The CMC/KC films were successfully prepared using solution casting method and were characterized through electrical impedance spectroscopy, Fourier transform infrared (FTIR) spectroscopy, and X-ray diffraction (XRD) methods, respectively. The FTIR spectrum revealed that the significant region of interaction transpires at wave number 1,057, 1,326, 1,584, and 3,387 cm−1 which correspond to the bending of C–O–C, bending of –OH, asymmetric of –COO− as well as the stretching of –OH, respectively. It has also been demonstrated that the complexation process occurred between CMC and KC. The CMC/KC blend PE system with a ratio of 80:20 achieved an optimum conductivity of 3.91 × 10−7 S cm−1 and had the lowest crystallinity percentage as suggested by the XRD analysis.

Item Type: Article
Additional Information: Indexed by SCOPUS
Uncontrolled Keywords: Blending method; CMC/KC polymer blend; ionic conductivity
Subjects: Q Science > Q Science (General)
T Technology > TS Manufactures
Faculty/Division: Faculty of Industrial Sciences And Technology
Faculty of Manufacturing Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 05 Dec 2018 03:17
Last Modified: 07 Mar 2019 00:51
URI: http://umpir.ump.edu.my/id/eprint/23025
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