Yuting Xie, Longbang Di, Lei Gao, Bolong Hong, Song Gao, Zhouguang Lu, Yonggang Wang, Jinlong Zhu, Songbai Han and Ruqiang Zou
{"title":"Understanding the role of microstructure and grain boundaries in governing the ionic conductivity of NASICON-type solid-state electrolytes†","authors":"Yuting Xie, Longbang Di, Lei Gao, Bolong Hong, Song Gao, Zhouguang Lu, Yonggang Wang, Jinlong Zhu, Songbai Han and Ruqiang Zou","doi":"10.1039/D5CC00899A","DOIUrl":null,"url":null,"abstract":"<p >NASICON-type Li<small><sub>1.3</sub></small>Al<small><sub>0.3</sub></small>Ti<small><sub>1.7</sub></small>(PO<small><sub>4</sub></small>)<small><sub>3</sub></small> solid-state electrolytes were sintered at 850–1050 °C to study the impact of sintering temperature on ionic conductivity. Microstructural and impedance analysis reveal grain boundary resistance as the main limiting factor, offering insights for optimizing all-solid-state battery performance.</p>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":" 38","pages":" 6909-6912"},"PeriodicalIF":4.2000,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2025/cc/d5cc00899a","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
NASICON-type Li1.3Al0.3Ti1.7(PO4)3 solid-state electrolytes were sintered at 850–1050 °C to study the impact of sintering temperature on ionic conductivity. Microstructural and impedance analysis reveal grain boundary resistance as the main limiting factor, offering insights for optimizing all-solid-state battery performance.
期刊介绍:
ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.