S
Shalu
Researcher at Banaras Hindu University
Publications - 23
Citations - 971
Shalu is an academic researcher from Banaras Hindu University. The author has contributed to research in topics: Ionic liquid & Ionic conductivity. The author has an hindex of 14, co-authored 20 publications receiving 721 citations.
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Journal ArticleDOI
Development of ion conducting polymer gel electrolyte membranes based on polymer PVdF-HFP, BMIMTFSI ionic liquid and the Li-salt with improved electrical, thermal and structural properties
TL;DR: In this article, the ionic conductivity of polymeric gel electrolyte membranes has been found to increase with increasing concentration of IL and attains a maximum value of 2 × 10−3 S cm−1 at 30 °C and ∼3 × 10 −2 S cm −1 at 130 °C.
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Thermal stability, complexing behavior, and ionic transport of polymeric gel membranes based on polymer PVdF-HFP and ionic liquid, [BMIM][BF4].
TL;DR: It is shown by FTIR, TGA that IL partly complexes with the polymer PVdF-HFP and partly remains dispersed in the matrix, and the variation of ionic conductivity with temperature of these gel polymeric membranes follows Arrhenius type thermally activated behavior.
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Flexible gel polymer electrolyte based on ionic liquid EMIMTFSI for rechargeable battery application
TL;DR: In this paper, a gel polymer electrolyte (GPE) based on polymer polyethylene oxide (PEO), salt lithium bis(trifluoromethylsulfonyl)imide (LiTFSI), and different amounts of added ionic liquid (IL) 1-ethyl-3-methylimidazolium bis (trifluent-sulfononyl)-imide(EMIMTFSI) is reported.
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Studies on structural, thermal and AC conductivity scaling of PEO-LiPF6 polymer electrolyte with added ionic liquid [BMIMPF6]
Sujeet Kumar Chaurasia,A.L. Saroj,Shalu,Vijay K. Singh,Alok Kumar Tripathi,Ajay Gupta,Yogendra Lal Verma,Rajendra Kumar Singh +7 more
TL;DR: In this paper, the ionic conductivity of the polymer electrolyte films has been found to increase with increasing concentration of BMIMPF6 in PEO+10 wt.% LiPF6 + xwt.% PF6 due to the plasticization effect of ionic liquid.
Journal ArticleDOI
Improved electrochemical performance of EMIMFSI ionic liquid based gel polymer electrolyte with temperature for rechargeable lithium battery
Shishir Kumar Singh,Shalu,Liton Balo,Himani Gupta,Varun Kumar Singh,Alok Kumar Tripathi,Yogendra Lal Verma,Rajendra Kumar Singh +7 more
TL;DR: In this article, a free-standing, exible ionic liquid based gel polymer electrolyte (ILGPE) membranes containing polymer PVdF-HFP, imidazolium-based ionIC liquid EMIMFSI with lithium salt LiTFSI are synthesized and characterized by various techniques.