Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries
This paper present the development of plasticized solid bio-electrolytes (PSBs) which has been accomplished by incorporating various composition of plasticizer namely ethylene carbonate (EC) with carboxy methylcellulose doped NH4Br via solution casting method. The plasticized polymer–salt ionic cond...
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| Format: | Article |
| Language: | English English |
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Penerbit Universiti Teknologi Malaysia
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/16328/ http://umpir.ump.edu.my/id/eprint/16328/1/CONDUCTIVITY%20STUDY%20ON%20PLASTICIZED%20SOLID%20BIOELECTROLYTES.pdf http://umpir.ump.edu.my/id/eprint/16328/7/fist-2016-conductivity.pdf |
| _version_ | 1848820165769166848 |
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| author | Ahmad Salihin, Samsudin M. I. N., Isa |
| author_facet | Ahmad Salihin, Samsudin M. I. N., Isa |
| author_sort | Ahmad Salihin, Samsudin |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper present the development of plasticized solid bio-electrolytes (PSBs) which has been accomplished by incorporating various composition of plasticizer namely ethylene carbonate (EC) with carboxy methylcellulose doped NH4Br via solution casting method. The plasticized polymer–salt ionic conduction of PSBs has been analyzed by electrical impedance spectroscopy. Plasticization using EC in PSBs system assists the enhancement of NH4Br dissociation and therefore increases the protonation process in the system. The highest ionic conductivity obtained for CMC−NH4Br containing with 25 wt. % NH4Br was achieved at 1.12 x 10-4 Scm-1 and improved to 3.31 x 10-3 Scm-1 when EC was added in PSBs system. The ionic conductivity-temperature for PSBs system was found to obey the Arrhenius relationships where the ionic conductivity increases with temperature. The solid-state proton batteries were assembled with the formation of Zn + ZnSO4.7H2O || highest conducting PSBs system || MnO2 and achieve with a maximum open circuit voltage (OCV) of 1.48 V at room temperature and showed good in rechargeablity performance with more than 10 cycles. |
| first_indexed | 2025-11-15T02:05:07Z |
| format | Article |
| id | ump-16328 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T02:05:07Z |
| publishDate | 2016 |
| publisher | Penerbit Universiti Teknologi Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-163282023-10-04T02:46:38Z http://umpir.ump.edu.my/id/eprint/16328/ Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries Ahmad Salihin, Samsudin M. I. N., Isa QC Physics This paper present the development of plasticized solid bio-electrolytes (PSBs) which has been accomplished by incorporating various composition of plasticizer namely ethylene carbonate (EC) with carboxy methylcellulose doped NH4Br via solution casting method. The plasticized polymer–salt ionic conduction of PSBs has been analyzed by electrical impedance spectroscopy. Plasticization using EC in PSBs system assists the enhancement of NH4Br dissociation and therefore increases the protonation process in the system. The highest ionic conductivity obtained for CMC−NH4Br containing with 25 wt. % NH4Br was achieved at 1.12 x 10-4 Scm-1 and improved to 3.31 x 10-3 Scm-1 when EC was added in PSBs system. The ionic conductivity-temperature for PSBs system was found to obey the Arrhenius relationships where the ionic conductivity increases with temperature. The solid-state proton batteries were assembled with the formation of Zn + ZnSO4.7H2O || highest conducting PSBs system || MnO2 and achieve with a maximum open circuit voltage (OCV) of 1.48 V at room temperature and showed good in rechargeablity performance with more than 10 cycles. Penerbit Universiti Teknologi Malaysia 2016-01-12 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16328/1/CONDUCTIVITY%20STUDY%20ON%20PLASTICIZED%20SOLID%20BIOELECTROLYTES.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16328/7/fist-2016-conductivity.pdf Ahmad Salihin, Samsudin and M. I. N., Isa (2016) Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries. Jurnal Teknologi (Sciences and Engineering), 78 (6-5). pp. 43-48. ISSN 0127-9696 (print); 2180-3722 (online). (Published) http://www.jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/8997 http://dx.doi.org/10.11113/jt.v78.8997 |
| spellingShingle | QC Physics Ahmad Salihin, Samsudin M. I. N., Isa Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries |
| title | Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries |
| title_full | Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries |
| title_fullStr | Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries |
| title_full_unstemmed | Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries |
| title_short | Conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries |
| title_sort | conductivity study on plasticized solid bioelectrolytes cmc-nh¬4br and application in solid-state proton batteries |
| topic | QC Physics |
| url | http://umpir.ump.edu.my/id/eprint/16328/ http://umpir.ump.edu.my/id/eprint/16328/ http://umpir.ump.edu.my/id/eprint/16328/ http://umpir.ump.edu.my/id/eprint/16328/1/CONDUCTIVITY%20STUDY%20ON%20PLASTICIZED%20SOLID%20BIOELECTROLYTES.pdf http://umpir.ump.edu.my/id/eprint/16328/7/fist-2016-conductivity.pdf |