摘要
钒氧化还原液流电池是一种优势众多、较为理想的大规模储能技术。电解液作为钒电池的核心部分,其热稳定性直接决定了钒电池的稳定性和使用寿命。从电解液组成比例、支持电解质种类和添加剂3方面综述了钒电池正极电解液热稳定性的研究进展,并对今后的研究方向进行了展望。
Vanadium redox flow battery is an ideal large-scale energy storage technology with many advantages. The electrolyte is the core part of the vanadium battery, and its thermal stability directly determines the stability and service life of the vanadium battery. In this paper, the research progress of the thermal stability of the positive electrolyte in vanadium batteries was reviewed from three aspects: composition ratio of electrolyte, types of supporting electrolyte and additives. At last, the research direction of the positive electrolyte in the future was prospected.
作者
郭煜石
赵金玲
吴玲
张开悦
秦野
封禄田
刘建国
严川伟
GUO Yu-shi;ZHAO Jin-ling;WU Ling;ZHANG Kai-yue;QIN Ye;FENG Lu-tian;LIU Jian-guo;YAN Chuan-wei(Shenyang University of Chemical Technology,Shenyang 110142,China;Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;Liaoning University,Shenyang 110136,China)
出处
《当代化工》
CAS
2021年第2期474-477,共4页
Contemporary Chemical Industry
基金
辽宁省-沈阳材料科学国家研究中心联合研发基金项目(项目编号:2019JH3/30100012)
辽宁省教育厅青年科技人才“育苗”项目(项目编号:LQ2019012)。
关键词
钒氧化还原液流电池
正极电解液
热稳定性
添加剂
支持电解质
Vanadium redox flow battery
Positive electrolyte
Thermal stability
Additive
Supporting electrolyte
