摘要
介绍了多硫化钠/溴液流电池(PSB)的原理与特点及其正负极电极材料的制备、离子交换膜改性及电池组等方面的国内外技术发展现状,指出PSB目前急待解决的问题是高性能低成本的离子交换膜、高稳定性的电极材料的研制及电池组结构优化设计。
The principle and characteristics of sodium polysulfide/bromine redox flow battery（PSB）are introduced, and the progress in the technology for the preparation of positive and negative electrode materials, modification of ion exchange membrane and redox cell stack at home and abroad is reviewed. It is pointed out that the research and development of high performance ion exchange membrane with low cost, high electrochemical activity electrode material with long stability and optimal design of the structure of cell stack are the most important and urgent things to do.
出处
《现代化工》
EI
CAS
CSCD
北大核心
2007年第5期18-21,共4页
Modern Chemical Industry
基金
国家高技术研究发展计划("863"计划
编号:2005AA516020)资助项目
关键词
多硫化钠
液流电池
储能
电极材料
离子交换膜
sodium polysulfide
redox flow battery
energy storage
electrode materials
ion exchange membrane
