Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework
This paper reports the successful fabrications of polymer electrolytes using biopolymer pectin in conjunction with ammonium azide (NaN3) salt by solution casting method. The ionic conductivity of these electrolytes was evaluated using EIS at room temperature. Among the compositions tested, the highe...
| Main Authors: | , , , , |
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| Format: | Article |
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Springer Science and Business Media Deutschland GmbH
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/113622/ |
| _version_ | 1848866278085754880 |
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| author | Kumar, Kailash Mohd Noor, Ikhwan Syafiq Pandey, Shri Prakash Bhattacharya, Bhaskar Saxena, Amit |
| author_facet | Kumar, Kailash Mohd Noor, Ikhwan Syafiq Pandey, Shri Prakash Bhattacharya, Bhaskar Saxena, Amit |
| author_sort | Kumar, Kailash |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper reports the successful fabrications of polymer electrolytes using biopolymer pectin in conjunction with ammonium azide (NaN3) salt by solution casting method. The ionic conductivity of these electrolytes was evaluated using EIS at room temperature. Among the compositions tested, the highest conductivity of 2.3 × 10−3 S cm−1 was observed to sample of 5 wt.% of NaN3. The charge carriers' concentration (n) and mobility (µ) were calculated to understand the conductivity behavior attributed to dispersoids. For the calculation of n and μ, two theoretical models were used, namely the Trukhan and the S&G Model. The correlations between conductivity, n and μ are discussed. |
| first_indexed | 2025-11-15T14:18:03Z |
| format | Article |
| id | upm-113622 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T14:18:03Z |
| publishDate | 2024 |
| publisher | Springer Science and Business Media Deutschland GmbH |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1136222024-11-14T03:16:53Z http://psasir.upm.edu.my/id/eprint/113622/ Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework Kumar, Kailash Mohd Noor, Ikhwan Syafiq Pandey, Shri Prakash Bhattacharya, Bhaskar Saxena, Amit This paper reports the successful fabrications of polymer electrolytes using biopolymer pectin in conjunction with ammonium azide (NaN3) salt by solution casting method. The ionic conductivity of these electrolytes was evaluated using EIS at room temperature. Among the compositions tested, the highest conductivity of 2.3 × 10−3 S cm−1 was observed to sample of 5 wt.% of NaN3. The charge carriers' concentration (n) and mobility (µ) were calculated to understand the conductivity behavior attributed to dispersoids. For the calculation of n and μ, two theoretical models were used, namely the Trukhan and the S&G Model. The correlations between conductivity, n and μ are discussed. Springer Science and Business Media Deutschland GmbH 2024 Article PeerReviewed Kumar, Kailash and Mohd Noor, Ikhwan Syafiq and Pandey, Shri Prakash and Bhattacharya, Bhaskar and Saxena, Amit (2024) Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework. Journal of Solid State Electrochemistry. ISSN 1432-8488; eISSN: 1433-0768 https://link.springer.com/article/10.1007/s10008-024-06018-x?error=cookies_not_supported&code=626f6245-05d4-4e9f-a3a6-72383eca3262 10.1007/s10008-024-06018-x |
| spellingShingle | Kumar, Kailash Mohd Noor, Ikhwan Syafiq Pandey, Shri Prakash Bhattacharya, Bhaskar Saxena, Amit Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework |
| title | Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework |
| title_full | Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework |
| title_fullStr | Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework |
| title_full_unstemmed | Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework |
| title_short | Electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework |
| title_sort | electrical conductivity of pectin-based biopolymer electrolytes: search for a theoretical framework |
| url | http://psasir.upm.edu.my/id/eprint/113622/ http://psasir.upm.edu.my/id/eprint/113622/ http://psasir.upm.edu.my/id/eprint/113622/ |