摘要
钠硫电池是一种特性优良的二次电池,近年来在日本、北美、欧洲的电力系统中的应用得到迅速发展,在我国则处于起步阶段。综述了钠硫电池技术的发展,指出了钠硫电池发展中存在的问题,如陶瓷粉体合成工艺复杂、硫电极防腐蚀性能不强、电池退化和失效严重等问题,并展望了钠硫电池的发展前景。
Sodium-sulfur battery is developing rapidly in application to the electric power system of Japan, North America and Europe in recent years due to its excellent performance and becomes a hotspot in the related research areas. This paper describes the developing process of NaS battery, and points out the issues of the key technology, including the complexity of beta-alumina manufacturing, the poor corrosion resistance of the sulfur electrode current collector, and the degradation failure of battery etc. And finally prospect the future of sodium-sulfur battery.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2011年第21期34-37,65,共5页
Materials Reports
基金
上海市教委重点学科建设项目(J50503)
关键词
钠硫电池
β”-氧化铝硫电极
sodium-sulfur battery, β＂-Al2O3 solid electrolyte, sulfur electrode current collector
