The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte
In this research, new thin freestanding films of poly(methyl methacrylate) (PMMA)/50% epoxidised natural rubber (ENR 50) were doped with lithium triflate, LiCF3SO3 salt was prepared by a solvent casting method. The incorporation of ENR 50 is found to increase the conductivity of PMMA/LiCF3SO3 by two...
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| Format: | Article |
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Elsevier BV
2006
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| author | Latif, Famiz Aziz, Madzlan Katun, Nasir Ab. Malik Marwan, Alia Yahya, Muhd Zuazhan |
| author_facet | Latif, Famiz Aziz, Madzlan Katun, Nasir Ab. Malik Marwan, Alia Yahya, Muhd Zuazhan |
| author_sort | Latif, Famiz |
| collection | ePrints |
| description | In this research, new thin freestanding films of poly(methyl methacrylate) (PMMA)/50% epoxidised natural rubber (ENR 50) were doped with lithium triflate, LiCF3SO3 salt was prepared by a solvent casting method. The incorporation of ENR 50 is found to increase the conductivity of PMMA/LiCF3SO3 by two orders of magnitude at room temperature. The highest conductivity achieved was 5.09 × 10-5 S cm-1 at room temperature when 60% of LiCF3SO3 salt was introduced into the PMMA blend containing 10% ENR 50. The formation of excessive hydrogen bonds and interchain crosslinking limit the performance of the blend at higher concentrations of ENR 50. The ionic conduction mechanisms in PMMA/ENR 50/LiCF3SO3 electrolytes obey the Arrhenius rule in which the ion transport in these materials is thermally assisted. |
| first_indexed | 2024-03-05T18:14:33Z |
| format | Article |
| id | utm.eprints-9004 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:14:33Z |
| publishDate | 2006 |
| publisher | Elsevier BV |
| record_format | dspace |
| spelling | utm.eprints-90042017-10-23T08:30:54Z http://eprints.utm.my/9004/ The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte Latif, Famiz Aziz, Madzlan Katun, Nasir Ab. Malik Marwan, Alia Yahya, Muhd Zuazhan QD Chemistry In this research, new thin freestanding films of poly(methyl methacrylate) (PMMA)/50% epoxidised natural rubber (ENR 50) were doped with lithium triflate, LiCF3SO3 salt was prepared by a solvent casting method. The incorporation of ENR 50 is found to increase the conductivity of PMMA/LiCF3SO3 by two orders of magnitude at room temperature. The highest conductivity achieved was 5.09 × 10-5 S cm-1 at room temperature when 60% of LiCF3SO3 salt was introduced into the PMMA blend containing 10% ENR 50. The formation of excessive hydrogen bonds and interchain crosslinking limit the performance of the blend at higher concentrations of ENR 50. The ionic conduction mechanisms in PMMA/ENR 50/LiCF3SO3 electrolytes obey the Arrhenius rule in which the ion transport in these materials is thermally assisted. Elsevier BV 2006 Article PeerReviewed Latif, Famiz and Aziz, Madzlan and Katun, Nasir and Ab. Malik Marwan, Alia and Yahya, Muhd Zuazhan (2006) The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte. Journal of Power Sources , 159 (2). pp. 1401-1404. ISSN 0378-7753 http://dx.doi.org/10.1016/j.jpowsour.2005.12.007 doi:10.1016/j.jpowsour.2005.12.007 |
| spellingShingle | QD Chemistry Latif, Famiz Aziz, Madzlan Katun, Nasir Ab. Malik Marwan, Alia Yahya, Muhd Zuazhan The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte |
| title | The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte |
| title_full | The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte |
| title_fullStr | The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte |
| title_full_unstemmed | The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte |
| title_short | The role and impact of rubber in poly(methyl methacrylate)/lithium triflate electrolyte |
| title_sort | role and impact of rubber in poly methyl methacrylate lithium triflate electrolyte |
| topic | QD Chemistry |
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