The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB
In an effort to produce a lithium-ion battery for application in electronic devices, a gel polymer electrolyte (GPE) system was blended with poly(methyl methacrylate) (PMMA) and polylactic acid (PLA) doped with lithium bis(oxalato) borate (LiBOB) and incorporated with various compositions of 1-ethyl...
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| Format: | Article |
| Language: | English English |
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Springer
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/37740/ http://umpir.ump.edu.my/id/eprint/37740/1/s11664-022-10163-2.pdf http://umpir.ump.edu.my/id/eprint/37740/7/The%20correlation%20of%20free%20ions%20with%20the%20conduction%20phase%20of%201-Ethyl-3.pdf |
| _version_ | 1848825333865775104 |
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| author | Nurhasniza, Mamajan Khan Kufian, Mohd Zieauddin Ahmad Salihin, Samsudin |
| author_facet | Nurhasniza, Mamajan Khan Kufian, Mohd Zieauddin Ahmad Salihin, Samsudin |
| author_sort | Nurhasniza, Mamajan Khan |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In an effort to produce a lithium-ion battery for application in electronic devices, a gel polymer electrolyte (GPE) system was blended with poly(methyl methacrylate) (PMMA) and polylactic acid (PLA) doped with lithium bis(oxalato) borate (LiBOB) and incorporated with various compositions of 1-ethyl-3-methylimidazolium chloride (EMIM(Cl)) ranging from 0 wt.% to 24 wt.%. This study focused on the determination of free ions with the effect of the addition EMIM(Cl) in the PMMA/PLA-LiBOB through Fourier transform infrared (FTIR) spectroscopy and x-ray diffraction. The inclusion of EMIM(Cl) in the GPE systems was proven by the emergence of a new peak in the FTIR analysis. The changes that occurred in the FTIR spectra confirmed the complexation between the doped polymer blend with ionic liquid. The ionic liquid helps enhance the dissociation of the Li+ cation from the loosely bound Li+---BOB− and facilitates the transport of ions via the ion hopping mechanism. Consequently, the crystallinity of GPE samples becomes suppressed and reaches the optimum ionic conductivity up to 10−3 S cm−1 at room temperature for samples with 18 wt.% composition of EMIM(Cl). FTIR deconvolution shows that the ionic conductivity trend aligns with ion mobility and diffusion rates. The findings revealed that the present GPE-based PMMA/PLA–LiBOB doped with EMIM(Cl) has excellent potential to be applied as an energy storage device, especially a Li+ battery. |
| first_indexed | 2025-11-15T03:27:16Z |
| format | Article |
| id | ump-37740 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:27:16Z |
| publishDate | 2023 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-377402023-12-14T04:32:23Z http://umpir.ump.edu.my/id/eprint/37740/ The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB Nurhasniza, Mamajan Khan Kufian, Mohd Zieauddin Ahmad Salihin, Samsudin T Technology (General) TP Chemical technology In an effort to produce a lithium-ion battery for application in electronic devices, a gel polymer electrolyte (GPE) system was blended with poly(methyl methacrylate) (PMMA) and polylactic acid (PLA) doped with lithium bis(oxalato) borate (LiBOB) and incorporated with various compositions of 1-ethyl-3-methylimidazolium chloride (EMIM(Cl)) ranging from 0 wt.% to 24 wt.%. This study focused on the determination of free ions with the effect of the addition EMIM(Cl) in the PMMA/PLA-LiBOB through Fourier transform infrared (FTIR) spectroscopy and x-ray diffraction. The inclusion of EMIM(Cl) in the GPE systems was proven by the emergence of a new peak in the FTIR analysis. The changes that occurred in the FTIR spectra confirmed the complexation between the doped polymer blend with ionic liquid. The ionic liquid helps enhance the dissociation of the Li+ cation from the loosely bound Li+---BOB− and facilitates the transport of ions via the ion hopping mechanism. Consequently, the crystallinity of GPE samples becomes suppressed and reaches the optimum ionic conductivity up to 10−3 S cm−1 at room temperature for samples with 18 wt.% composition of EMIM(Cl). FTIR deconvolution shows that the ionic conductivity trend aligns with ion mobility and diffusion rates. The findings revealed that the present GPE-based PMMA/PLA–LiBOB doped with EMIM(Cl) has excellent potential to be applied as an energy storage device, especially a Li+ battery. Springer 2023-07 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/37740/1/s11664-022-10163-2.pdf pdf en http://umpir.ump.edu.my/id/eprint/37740/7/The%20correlation%20of%20free%20ions%20with%20the%20conduction%20phase%20of%201-Ethyl-3.pdf Nurhasniza, Mamajan Khan and Kufian, Mohd Zieauddin and Ahmad Salihin, Samsudin (2023) The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB. Journal of Electronic Materials, 52 (7). 4247 -4260. ISSN 0361-5235. (Published) https://doi.org/10.1007/s11664-022-10163-2 https://doi.org/10.1007/s11664-022-10163-2 |
| spellingShingle | T Technology (General) TP Chemical technology Nurhasniza, Mamajan Khan Kufian, Mohd Zieauddin Ahmad Salihin, Samsudin The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB |
| title | The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB |
| title_full | The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB |
| title_fullStr | The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB |
| title_full_unstemmed | The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB |
| title_short | The correlation of free ions with the conduction phase of 1-Ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based PMMA/PLA blend doped with LiBOB |
| title_sort | correlation of free ions with the conduction phase of 1-ethyl-3-methylimidazolium chloride in gel polymer electrolyte-based pmma/pla blend doped with libob |
| topic | T Technology (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/37740/ http://umpir.ump.edu.my/id/eprint/37740/ http://umpir.ump.edu.my/id/eprint/37740/ http://umpir.ump.edu.my/id/eprint/37740/1/s11664-022-10163-2.pdf http://umpir.ump.edu.my/id/eprint/37740/7/The%20correlation%20of%20free%20ions%20with%20the%20conduction%20phase%20of%201-Ethyl-3.pdf |