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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universiti Teknologi MARA,
2021-08.
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| Subjects: | |
| Online Access: | Get fulltext View Fulltext in UiTM IR |
| LEADER | 01469 am a22001933u 4500 | ||
|---|---|---|---|
| 001 | 51116 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Awang, Fatin Farhana |e author |
| 700 | 1 | 0 | |a Hassan, Mohd Faiz |e author |
| 700 | 1 | 0 | |a Chan, Kok Sheng |e author |
| 700 | 1 | 0 | |a Kamarudin, Khadijah Hilmun |e author |
| 245 | 0 | 0 | |a The ion transport study in corn starch-NaHSO₃ based polymer electrolytes / Fatin Farhana Awang ... [et al.] |
| 260 | |b Universiti Teknologi MARA, |c 2021-08. | ||
| 856 | |z Get fulltext |u https://ir.uitm.edu.my/id/eprint/51116/1/51116.pdf | ||
| 856 | |z View Fulltext in UiTM IR |u https://ir.uitm.edu.my/id/eprint/51116/ | ||
| 520 | |a 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. | ||
| 546 | |a en | ||
| 650 | 0 | 4 | |a Analytical chemistry |
| 655 | 7 | |a Article | |