{"title":"Borohydride-based Solid-state Electrolytes for Lithium Batteries","authors":"A. El Kharbachi, M. Sørby, M. Nygård, B. Hauback","doi":"10.1109/IRSEC48032.2019.9078280","DOIUrl":null,"url":null,"abstract":"Properties of LiBH<inf>4</inf>-LiCl-P<inf>2</inf>S<inf>5</inf> composites are studied regarding their application as solid-state electrolyte for lithium batteries. The studied materials undergo an amorphization at 60°C, accompanied with Li<sup>+</sup> conduction increase. The measured ionic conductivity for the optimized borohydride-halide-sulfide system is about ~10<sup>−3</sup> S cm<sup>−1</sup> at room temperature with low activation energies for ions migration suitable for all-solid-state battery applications near room temperature.","PeriodicalId":6671,"journal":{"name":"2019 7th International Renewable and Sustainable Energy Conference (IRSEC)","volume":"20 1","pages":"1-4"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 7th International Renewable and Sustainable Energy Conference (IRSEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRSEC48032.2019.9078280","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Properties of LiBH4-LiCl-P2S5 composites are studied regarding their application as solid-state electrolyte for lithium batteries. The studied materials undergo an amorphization at 60°C, accompanied with Li+ conduction increase. The measured ionic conductivity for the optimized borohydride-halide-sulfide system is about ~10−3 S cm−1 at room temperature with low activation energies for ions migration suitable for all-solid-state battery applications near room temperature.
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