Zhiqiang Song , Changrui Chen , Run Ren , Ruiqing Wang , Wei Li , Biao Ma , Yufan Du , Chunyang Xu , Xinwei Cui
{"title":"Sr和Co共掺杂稳定高性能锂离子电池超高镍单晶阴极","authors":"Zhiqiang Song , Changrui Chen , Run Ren , Ruiqing Wang , Wei Li , Biao Ma , Yufan Du , Chunyang Xu , Xinwei Cui","doi":"10.1039/d5cc01161b","DOIUrl":null,"url":null,"abstract":"<div><div>Ultrahigh-nickel cathodes show promise but face challenges like surface microcracks, structural dislocations, and oxygen release, leading to performance loss. This work proposes Sr and Co co-doping in the single-crystal structure to enhance its stability and electrochemical performance, offering insights for designing durable, high-performance lithium-ion battery materials.</div></div>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"61 40","pages":"Pages 7293-7296"},"PeriodicalIF":4.2000,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sr and Co co-doping stabilizes ultrahigh-nickel single-crystal cathodes for high-performance lithium-ion batteries†\",\"authors\":\"Zhiqiang Song , Changrui Chen , Run Ren , Ruiqing Wang , Wei Li , Biao Ma , Yufan Du , Chunyang Xu , Xinwei Cui\",\"doi\":\"10.1039/d5cc01161b\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Ultrahigh-nickel cathodes show promise but face challenges like surface microcracks, structural dislocations, and oxygen release, leading to performance loss. This work proposes Sr and Co co-doping in the single-crystal structure to enhance its stability and electrochemical performance, offering insights for designing durable, high-performance lithium-ion battery materials.</div></div>\",\"PeriodicalId\":67,\"journal\":{\"name\":\"Chemical Communications\",\"volume\":\"61 40\",\"pages\":\"Pages 7293-7296\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2025-04-16\",\"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/S1359734525007876\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/4/11 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1359734525007876","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/11 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Sr and Co co-doping stabilizes ultrahigh-nickel single-crystal cathodes for high-performance lithium-ion batteries†
Ultrahigh-nickel cathodes show promise but face challenges like surface microcracks, structural dislocations, and oxygen release, leading to performance loss. This work proposes Sr and Co co-doping in the single-crystal structure to enhance its stability and electrochemical performance, offering insights for designing durable, high-performance lithium-ion battery materials.
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