The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.]
In this work, different amounts of sodium bisulfite, NaHSO3 (5wt.% to 40wt.%), were dissolved in a corn starch polymer host to synthesize solid polymer electrolyte (SPE) using a solution casting technique. Then, the films prepared were characterized using non-destructive electrical impedance spectro...
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Universiti Teknologi MARA
2021
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| Online Access: | https://ir.uitm.edu.my/id/eprint/51116/1/51116.pdf https://ir.uitm.edu.my/id/eprint/51116/ http://srj.uitm.edu.my/ |
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| _version_ | 1833069377057980416 |
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| author | Awang, Fatin Farhana Hassan, Mohd Faiz Chan, Kok Sheng Kamarudin, Khadijah Hilmun |
| author_facet | Awang, Fatin Farhana Hassan, Mohd Faiz Chan, Kok Sheng Kamarudin, Khadijah Hilmun |
| author_sort | Awang, Fatin Farhana |
| building | Tun Abdul Razak Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Mara |
| content_source | UiTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | In this work, different amounts of sodium bisulfite, NaHSO3 (5wt.% to 40wt.%), were dissolved in a corn starch polymer host to synthesize solid polymer electrolyte (SPE) using a solution casting technique. Then, the films prepared were characterized using non-destructive electrical impedance spectroscopy to determine SPE films' conductivity and electrical transport properties. The highest conductivity of the sample at ambient temperature was recorded at 15wt. % of NaHSO3 with a value of 2.22 × 10-4 Scm-1. Moreover, the ion transport parameters at room temperature are found to be 2.41 × 10-7 cm2 s-1, 9.39 × 10-6 cm2 V-1s-1, 1.70 × 1019 cm-3 for D, µ and n, respectively. The conductivity of the samples was found dependent on diffusion coefficient, D and mobility, µ of ions. |
| format | Article |
| id | my.uitm.ir-51116 |
| institution | Universiti Teknologi Mara |
| language | en |
| publishDate | 2021 |
| publisher | Universiti Teknologi MARA |
| record_format | eprints |
| spelling | my.uitm.ir-511162021-09-28T09:09:11Z https://ir.uitm.edu.my/id/eprint/51116/ The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.] srj Awang, Fatin Farhana Hassan, Mohd Faiz Chan, Kok Sheng Kamarudin, Khadijah Hilmun Analytical chemistry In this work, different amounts of sodium bisulfite, NaHSO3 (5wt.% to 40wt.%), were dissolved in a corn starch polymer host to synthesize solid polymer electrolyte (SPE) using a solution casting technique. Then, the films prepared were characterized using non-destructive electrical impedance spectroscopy to determine SPE films' conductivity and electrical transport properties. The highest conductivity of the sample at ambient temperature was recorded at 15wt. % of NaHSO3 with a value of 2.22 × 10-4 Scm-1. Moreover, the ion transport parameters at room temperature are found to be 2.41 × 10-7 cm2 s-1, 9.39 × 10-6 cm2 V-1s-1, 1.70 × 1019 cm-3 for D, µ and n, respectively. The conductivity of the samples was found dependent on diffusion coefficient, D and mobility, µ of ions. Universiti Teknologi MARA 2021-08 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/51116/1/51116.pdf The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.]. (2021) Scientific Research Journal <https://ir.uitm.edu.my/view/publication/Scientific_Research_Journal/>, 18 (2): 20. pp. 17-36. ISSN 2289-649X http://srj.uitm.edu.my/ |
| spellingShingle | Analytical chemistry Awang, Fatin Farhana Hassan, Mohd Faiz Chan, Kok Sheng Kamarudin, Khadijah Hilmun The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.] |
| title | The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.] |
| title_full | The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.] |
| title_fullStr | The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.] |
| title_full_unstemmed | The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.] |
| title_short | The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang … [et al.] |
| title_sort | ion transport study in corn starch-nahso₃ based polymer electrolytes / fatin farhana awang … [et al.] |
| topic | Analytical chemistry |
| url | https://ir.uitm.edu.my/id/eprint/51116/1/51116.pdf https://ir.uitm.edu.my/id/eprint/51116/ http://srj.uitm.edu.my/ |
| url_provider | http://ir.uitm.edu.my/ |