Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes
This paper present the development of solid biopolymer electrolytes (SBEs) system which has been accomplished by incorporating various composition of ionic dopant namely ammonium bromide (NH4Br) with alginate solution casting method. The prepared sample of SBEs has been analyzed via electrical imped...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2018
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/21480/7/Effect%20on%20Ammonium%20Bromide%20in%20dielectric-fist-2018.pdf |
| _version_ | 1796992772153016320 |
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| author | A. F., Fuzalin Nur Muhitul Jalilah, Rasali Ahmad Salihin, Samsudin |
| author_facet | A. F., Fuzalin Nur Muhitul Jalilah, Rasali Ahmad Salihin, Samsudin |
| author_sort | A. F., Fuzalin |
| collection | UMP |
| description | This paper present the development of solid biopolymer electrolytes (SBEs) system which has been accomplished by incorporating various composition of ionic dopant namely ammonium bromide (NH4Br) with alginate solution casting method. The prepared sample of SBEs has been analyzed via electrical impedance spectroscopy (EIS) showed that the ionic conductivity at room temperature was increased from 4.67 x 10-7 S cm-1 for un-doped sample to optimum value at 4.41 x 10-5 S cm-1 for composition of 20 wt. % NH4Br. The SBEs system was found to obey the Arrhenius characteristics with R2~1where all sample is thermally activated when increasing temperature. The dielectric behavior of the alginate-NH4Br SBEs system were measured using complex permittivity (ε*) and complex electrical modulus (M*) and shown the non-debye behavior where no single relaxation was found for present SBEs system. |
| first_indexed | 2024-03-06T12:24:38Z |
| format | Conference or Workshop Item |
| id | UMPir21480 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:24:38Z |
| publishDate | 2018 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | UMPir214802023-08-22T03:52:32Z http://umpir.ump.edu.my/id/eprint/21480/ Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes A. F., Fuzalin Nur Muhitul Jalilah, Rasali Ahmad Salihin, Samsudin Q Science (General) This paper present the development of solid biopolymer electrolytes (SBEs) system which has been accomplished by incorporating various composition of ionic dopant namely ammonium bromide (NH4Br) with alginate solution casting method. The prepared sample of SBEs has been analyzed via electrical impedance spectroscopy (EIS) showed that the ionic conductivity at room temperature was increased from 4.67 x 10-7 S cm-1 for un-doped sample to optimum value at 4.41 x 10-5 S cm-1 for composition of 20 wt. % NH4Br. The SBEs system was found to obey the Arrhenius characteristics with R2~1where all sample is thermally activated when increasing temperature. The dielectric behavior of the alginate-NH4Br SBEs system were measured using complex permittivity (ε*) and complex electrical modulus (M*) and shown the non-debye behavior where no single relaxation was found for present SBEs system. IOP Publishing 2018 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/21480/7/Effect%20on%20Ammonium%20Bromide%20in%20dielectric-fist-2018.pdf A. F., Fuzalin and Nur Muhitul Jalilah, Rasali and Ahmad Salihin, Samsudin (2018) Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes. In: IOP Conference Series: Materials Science and Engineering, International Conference on Innovative Technology, Engineering and Sciences 2018 (iCITES 2018) , 1-2 March 2018 , Universiti Malaysia Pahang (UMP) Pekan Campus Library, Malaysia. pp. 1-8., 342 (012080). ISSN 1757-899X https://doi.org/10.1088/1757-899X/342/1/012080 |
| spellingShingle | Q Science (General) A. F., Fuzalin Nur Muhitul Jalilah, Rasali Ahmad Salihin, Samsudin Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes |
| title | Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes |
| title_full | Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes |
| title_fullStr | Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes |
| title_full_unstemmed | Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes |
| title_short | Effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes |
| title_sort | effect on ammonium bromide in dielectric behavior based alginate solid biopolymer electrolytes |
| topic | Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/21480/7/Effect%20on%20Ammonium%20Bromide%20in%20dielectric-fist-2018.pdf |
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