Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate
In this work, gel polymer electrolyte systems based on a polymethyl methacrylate (PMMA) and polylactic acid (PLA) blend that was doped with various compositions of lithium bis(oxalato) borate (LiBOB) were successfully prepared. Several characterizations, which included Fourier transform infrared (FT...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Springer
2022
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/37743/ http://umpir.ump.edu.my/id/eprint/37743/1/Contribution%20of%20Li%2B%20Ions%20to%20a%20Gel%20Polymer%20Electrolyte%20Based%20on%20Polymethyl.pdf http://umpir.ump.edu.my/id/eprint/37743/2/Contribution%20of%20Li%2B%20Ions%20to%20a%20Gel%20Polymer%20Electrolyte%20Based%20on%20Polymethyl%20Methacrylate%20and%20Polylactic%20Acid%20Doped%20with%20Lithium%20Bis%28oxalato%29%20Borate.pdf |
| _version_ | 1848825334393208832 |
|---|---|
| author | N.M., Khan N. F., Mazuki A. S., Samsudin |
| author_facet | N.M., Khan N. F., Mazuki A. S., Samsudin |
| author_sort | N.M., Khan |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this work, gel polymer electrolyte systems based on a polymethyl methacrylate (PMMA) and polylactic acid (PLA) blend that was doped with various compositions of lithium bis(oxalato) borate (LiBOB) were successfully prepared. Several characterizations, which included Fourier transform infrared (FTIR) spectroscopy, X-ray difraction (XRD), and electrical impedance spectroscopy, were carried out to determine their structural and ionic conduction properties. FTIR analysis revealed that molecular interactions had occurred via Li+ ions in several regions, representing the functional groups of C-O, C=O and C-H stretching of the PMMA–PLA. Moreover, an increase in the amorphous phase upon the incorporation of LiBOB was revealed through XRD analysis. A sample containing 20 wt.% of LiBOB (PPLi20) was found to be the most amorphous sample in this study. This result is in alignment with the ionic conduction properties, showing an increase of ionic conductivity up to the PPLi20 sample, which exhibited the highest ionic conductivity with a value of 1.37 × 10−3 S cm−1. The contribution of Li+ ions towards the enhancement of ionic conductivity was determined through the transport parameter analysis. It was
proven that upon the addition of LiBOB, the value of η,μ , and D increased, which signifed the high dissociation of ions.
Beyond 20 wt.%, the transport parameters decreased due to the overcrowding of ions. |
| first_indexed | 2025-11-15T03:27:16Z |
| format | Article |
| id | ump-37743 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:27:16Z |
| publishDate | 2022 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-377432023-07-06T03:40:36Z http://umpir.ump.edu.my/id/eprint/37743/ Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate N.M., Khan N. F., Mazuki A. S., Samsudin T Technology (General) TP Chemical technology In this work, gel polymer electrolyte systems based on a polymethyl methacrylate (PMMA) and polylactic acid (PLA) blend that was doped with various compositions of lithium bis(oxalato) borate (LiBOB) were successfully prepared. Several characterizations, which included Fourier transform infrared (FTIR) spectroscopy, X-ray difraction (XRD), and electrical impedance spectroscopy, were carried out to determine their structural and ionic conduction properties. FTIR analysis revealed that molecular interactions had occurred via Li+ ions in several regions, representing the functional groups of C-O, C=O and C-H stretching of the PMMA–PLA. Moreover, an increase in the amorphous phase upon the incorporation of LiBOB was revealed through XRD analysis. A sample containing 20 wt.% of LiBOB (PPLi20) was found to be the most amorphous sample in this study. This result is in alignment with the ionic conduction properties, showing an increase of ionic conductivity up to the PPLi20 sample, which exhibited the highest ionic conductivity with a value of 1.37 × 10−3 S cm−1. The contribution of Li+ ions towards the enhancement of ionic conductivity was determined through the transport parameter analysis. It was proven that upon the addition of LiBOB, the value of η,μ , and D increased, which signifed the high dissociation of ions. Beyond 20 wt.%, the transport parameters decreased due to the overcrowding of ions. Springer 2022-01-02 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/37743/1/Contribution%20of%20Li%2B%20Ions%20to%20a%20Gel%20Polymer%20Electrolyte%20Based%20on%20Polymethyl.pdf pdf en http://umpir.ump.edu.my/id/eprint/37743/2/Contribution%20of%20Li%2B%20Ions%20to%20a%20Gel%20Polymer%20Electrolyte%20Based%20on%20Polymethyl%20Methacrylate%20and%20Polylactic%20Acid%20Doped%20with%20Lithium%20Bis%28oxalato%29%20Borate.pdf N.M., Khan and N. F., Mazuki and A. S., Samsudin (2022) Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate. Journal of Electronic Materials, 51 (2). pp. 745-760. ISSN 0361-5235. (Published) https://doi.org/10.1007/s11664-021-09372-y |
| spellingShingle | T Technology (General) TP Chemical technology N.M., Khan N. F., Mazuki A. S., Samsudin Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate |
| title | Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate |
| title_full | Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate |
| title_fullStr | Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate |
| title_full_unstemmed | Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate |
| title_short | Contribution of Li+ Ions to a Gel Polymer Electrolyte Based on Polymethyl Methacrylate and Polylactic Acid Doped with Lithium Bis(oxalato) Borate |
| title_sort | contribution of li+ ions to a gel polymer electrolyte based on polymethyl methacrylate and polylactic acid doped with lithium bis(oxalato) borate |
| topic | T Technology (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/37743/ http://umpir.ump.edu.my/id/eprint/37743/ http://umpir.ump.edu.my/id/eprint/37743/1/Contribution%20of%20Li%2B%20Ions%20to%20a%20Gel%20Polymer%20Electrolyte%20Based%20on%20Polymethyl.pdf http://umpir.ump.edu.my/id/eprint/37743/2/Contribution%20of%20Li%2B%20Ions%20to%20a%20Gel%20Polymer%20Electrolyte%20Based%20on%20Polymethyl%20Methacrylate%20and%20Polylactic%20Acid%20Doped%20with%20Lithium%20Bis%28oxalato%29%20Borate.pdf |