Nur Khalidah, Zainuddin and Noor Saadiah, Mohd Ali and Anwar, P. P. Abdul Majeed and Ahmad Salihin, 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. (Published)
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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 Institute of Postgraduate Studies |
| Depositing User: | Mrs. Neng Sury Sulaiman |
| Date Deposited: | 05 Dec 2018 03:17 |
| Last Modified: | 04 Dec 2023 03:19 |
| URI: | http://umpir.ump.edu.my/id/eprint/23025 |
| Download Statistic: | View Download Statistics |
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