Yuting Xie, Longbang Di, Lei Gao, Bolong Hong, Song Gao, Zhouguang Lu, Yonggang Wang, Jinlong Zhu, Songbai Han and Ruqiang Zou
{"title":"了解微观结构和晶界在控制nasicon型固态电解质离子电导率中的作用","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":"{\"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}","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}
Understanding the role of microstructure and grain boundaries in governing the ionic conductivity of NASICON-type solid-state electrolytes†
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.
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