电源技术2024，Vol.48Issue(8)：1466-1474,9.DOI:10.3969/j.issn.1002-087X.2024.08.007
氟化碳(CFx)材料在锂原电池中的研究进展与应用
Research progress and applications of fluorocarbon (CFx) materials in lithium primary batteries
张洋 1张雅婷 2张泽峰 3王九洲 1付甜甜1
作者信息
- 1. 中国电子科技集团公司第十八研究所,天津300384
- 2. 天津大学,天津300072
- 3. 中国电子科技集团公司第十八研究所,天津300384||哈尔滨工程大学烟台研究院,山东烟台265502
- 折叠
摘要
Abstract
CFx serves as an important positive electrode material,has high energy density,long stor-age life,and excellent safety in lithium primary batteries. In recent years,researchers have identified the problems existing in CFx materials by studying the working mechanism of Li/CFx and have car-ried out a series of modification treatments based on these issues,such as plasma treatment,surface coating,and atomic doping. Furthermore,researchers have also changed the surface structure through methods like surface defluorination and nanoscale engineering to enhance conductivity and lithium ion transport rate,further improving its energy density. These research achievements provide new insights and approaches for the application of CFx in lithium primary batteries. This article mainly introduced the working mechanism of Li/CFx batteries and the current issues with CFx materi-als,summarized and analyzed the modification methods for CFx materials,and provided a detailed introduction and outlook on the applications of Li/CFx batteries in aerospace,national defense,and military fields.关键词
氟化碳/正极材料/锂氟化碳电池/改性方法Key words
fluorocarbon/positive electrode material/lithium fluorocarbon battery/modification methods分类
信息技术与安全科学引用本文复制引用
张洋,张雅婷,张泽峰,王九洲,付甜甜..氟化碳(CFx)材料在锂原电池中的研究进展与应用[J].电源技术,2024,48(8):1466-1474,9.
