Suitability of Blended Ionic Liquid‐Dimethylsulfoxide Electrolyte for Lithium‐Oxygen Battery
Source abstract
Abstract
Abstract Electrolytes composed of dimethylsulfoxide (DMSO), 1‐ethyl‐3‐methylimidazolium bis(trifluoromethylsulfonyl)imide (EMI TFSI) and LiClO4 are characterized for application in lithium‐oxygen batteries. The increase of EMI TFSI content in the electrolyte enables to improve its thermal stability and to decrease the overpotential of the cell. The optimum addition of EMI TFSI enables to reduce the overpotential from 1.43 V to 1.06 V, with a cyclability of 69 cycles with 600 mAh g−1 of limited capacity.
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Research context
OpenAlex topics: Advanced Battery Materials and Technologies · Ionic liquids properties and applications · Polyoxometalates: Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Leitat Technological Center Carrer de la Innovació 2 08225 Terrassa Spain
Departament de Química Universitat Autònoma de Barcelona E-08193 Bellaterra Barcelona Spain
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