Title:
Performance of EMIMFSI ionic liquid based gel polymer electrolyte in rechargeable lithium metal batteries

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dc.contributor.authorLiton Balo
dc.contributor.authorHimani Gupta
dc.contributor.authorShishir Kumar Singh
dc.contributor.authorVarun Kumar Singh
dc.contributor.authorShalu Kataria
dc.contributor.authorRajendra Kumar Singh
dc.date.accessioned2026-02-07T08:44:57Z
dc.date.issued2018
dc.description.abstractFlexible gel polymer electrolytes based on polymer polyethylene oxide, salt lithium bis(fluorosulfonyl)imide and ionic liquid 1-ethyl-3-methylimidazolium bis(fluorosulfonyl)imide are synthesized. Prepared samples show high thermal stability, high ionic conductivity at room temperature and an electrochemical stability window of ∼3.51 V vs. Li/Li+. Lithium deposition-striping voltage profiles show the formation of a stable solid electrolyte interface. A Li/GPE/LiFePO4 cell was assembled by low cost thermal lamination technique. This cell can deliver 143 mAh g−1 capacity at room temperature at C/20 rate with good discharge efficiency. Use of micro grid mesh type Al current collector in cathode exhibits significant improvement in capacity retention. © 2018 The Korean Society of Industrial and Engineering Chemistry
dc.identifier.doi10.1016/j.jiec.2018.04.022
dc.identifier.issn1226086X
dc.identifier.urihttps://doi.org/10.1016/j.jiec.2018.04.022
dc.identifier.urihttps://dl.bhu.ac.in/bhuir/handle/123456789/31790
dc.publisherKorean Society of Industrial Engineering Chemistry
dc.subjectCapacity loss
dc.subjectIonic liquid
dc.subjectLithium metal battery
dc.subjectPolymer electrolyte
dc.subjectVoltammetry
dc.titlePerformance of EMIMFSI ionic liquid based gel polymer electrolyte in rechargeable lithium metal batteries
dc.typePublication
dspace.entity.typeArticle

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