电源技术2024，Vol.48Issue(6)：1128-1132,5.DOI:10.3969/j.issn.1002-087X.2024.06.023
热电池用氯化镍正极材料研究
Study on nickel chloride cathode materials for thermal batteries
占志强 1唐军 1唐立成 1黄叔梅 1贾怀杰1
作者信息
- 1. 贵州梅岭电源有限公司特种化学电源国家重点实验室,贵州遵义 563003
- 折叠
摘要
Abstract
Using the sublimated nickel chloride as the raw material,the nickel chloride cathode mate-rials were prepared through different carbon material doping processes and assembled into the bat-teries.The nickel chloride cathode materials prepared by graphene coating has the best electrical per-formance.In the matching experiment of graphene-coated nickel chloride cathode materials and dif-ferent types of membranes,the ternary all-lithium membrane and high conductivity membrane have the best matching properties with the nickel chloride cathode materials.The graphene-coated nickel chloride cathode matched with the ternary all-lithium membrane has better power characteristics than the sulfide cathode.Compared with the sulfide cathode,the nickel chloride cathode has a higher voltage platform.At 1 000 mA/cm2 pulse current,the power of the battery with the nickel chloride cathode is about 20%higher than that of the battery with the sulfide cathode,and the nickel chloride cathode is more suitable for the short-time high-power thermal batteries.关键词
热电池/氯化镍/电性能Key words
thermal batteries/nickel chloride/electrical performance分类
信息技术与安全科学引用本文复制引用
占志强,唐军,唐立成,黄叔梅,贾怀杰..热电池用氯化镍正极材料研究[J].电源技术,2024,48(6):1128-1132,5.
