可清除氟化物的 Sb2O3 功能化聚（亚胺）隔膜，用于延长锂离子电池的循环时间。

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2024-08-06 DOI:10.1039/d4cc02637c

Juhwi Park , Ji Seong Heo , Sung Joon Park , Ki Jae Kim , Taeeun Yim

{"title":"可清除氟化物的 Sb2O3 功能化聚（亚胺）隔膜，用于延长锂离子电池的循环时间。","authors":"Juhwi Park , Ji Seong Heo , Sung Joon Park , Ki Jae Kim , Taeeun Yim","doi":"10.1039/d4cc02637c","DOIUrl":null,"url":null,"abstract":"<div>Nanosize-controlled antimony oxides (Sb2O3) that can effectively scavenge fluoride species in a cell are incorporated into a PI separator to regulate its porous structure. The incorporation of the Sb2O3 layer onto the PI separator surface prevents the internal short circuit and efficiently removes fluoride species via chemical scavenging reactions, thereby resulting in stable cycling behaviors upon cycling.</div>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"60 64","pages":"Pages 8447-8450"},"PeriodicalIF":4.2000,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fluoride scavengeable Sb2O3-functionalized poly(imide) separators for prolonged cycling of lithium-ion batteries†\",\"authors\":\"Juhwi Park , Ji Seong Heo , Sung Joon Park , Ki Jae Kim , Taeeun Yim\",\"doi\":\"10.1039/d4cc02637c\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>Nanosize-controlled antimony oxides (Sb2O3) that can effectively scavenge fluoride species in a cell are incorporated into a PI separator to regulate its porous structure. The incorporation of the Sb2O3 layer onto the PI separator surface prevents the internal short circuit and efficiently removes fluoride species via chemical scavenging reactions, thereby resulting in stable cycling behaviors upon cycling.</div>\",\"PeriodicalId\":67,\"journal\":{\"name\":\"Chemical Communications\",\"volume\":\"60 64\",\"pages\":\"Pages 8447-8450\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2024-08-06\",\"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/S1359734524014307\",\"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://www.sciencedirect.com/org/science/article/pii/S1359734524014307","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

摘要

纳米尺寸可控的锑氧化物（Sb2O3）能有效清除电池中的氟化物，被加入到 PI 分离器中以调节其多孔结构。在 PI 分离器表面加入 Sb2O3 层可防止内部短路，并通过化学清除反应有效清除氟化物，从而在循环过程中实现稳定的循环行为。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Fluoride scavengeable Sb2O3-functionalized poly(imide) separators for prolonged cycling of lithium-ion batteries†

查看原文本刊更多论文

Fluoride scavengeable Sb2O3-functionalized poly(imide) separators for prolonged cycling of lithium-ion batteries†

Nanosize-controlled antimony oxides (Sb₂O₃) that can effectively scavenge fluoride species in a cell are incorporated into a PI separator to regulate its porous structure. The incorporation of the Sb₂O₃ layer onto the PI separator surface prevents the internal short circuit and efficiently removes fluoride species via chemical scavenging reactions, thereby resulting in stable cycling behaviors upon cycling.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

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.