{"title":"Stabilizing the interface of Li1.3Al0.3Ti1.7(PO4)3 and lithium electrodes via an interlayer strategy in solid-state batteries†","authors":"Jinhan Zhang , Guixian Liu , Pengbo Zhai , Xiangxin Guo","doi":"10.1039/d4cc06375a","DOIUrl":null,"url":null,"abstract":"<div><div>A polyvinylidene carbonate:BN layer was constructed between Li<sub>1.3</sub>Al<sub>0.3</sub>Ti<sub>1.7</sub>(PO<sub>4</sub>)<sub>3</sub> (LATP) and the lithium (Li) electrode, improving interfacial compatibility and thermal stability. The Li<sub>3</sub>N-rich solid electrolyte interphase regulates Li deposition behaviors. The solid-state Li metal batteries (SSLMBs) show remarkable electrochemical performance, exhibiting endurance for 800 hours of cycling at 0.2 mA cm<sup>−2</sup> and a critical current density of 1.4 mA cm<sup>−2</sup>. These studies provide guidance for interface engineering in SSLMBs.</div></div>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"61 14","pages":"Pages 2949-2952"},"PeriodicalIF":4.2000,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1359734525001107","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
A polyvinylidene carbonate:BN layer was constructed between Li1.3Al0.3Ti1.7(PO4)3 (LATP) and the lithium (Li) electrode, improving interfacial compatibility and thermal stability. The Li3N-rich solid electrolyte interphase regulates Li deposition behaviors. The solid-state Li metal batteries (SSLMBs) show remarkable electrochemical performance, exhibiting endurance for 800 hours of cycling at 0.2 mA cm−2 and a critical current density of 1.4 mA cm−2. These studies provide guidance for interface engineering in SSLMBs.
在Li1.3Al0.3Ti1.7(PO4)3 （LATP）与锂（Li）电极之间构建了聚偏二烯烃：BN层，提高了界面相容性和热稳定性。富li3n固体电解质界面调控锂沉积行为。固态锂金属电池（sslmb）表现出优异的电化学性能，在0.2 mA cm-2下可循环800小时，临界电流密度为1.4 mA cm-2。这些研究为sslmb的接口工程提供了指导。
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.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
