钠硫电池及其应用  

Sodium Sulfur Battery and its Application

作　　者：李建国[1] 焦斌[1] 陈国初[1] 

机构地区：[1]上海电机学院电气学院,上海200240

出　　处：《上海电机学院学报》2011年第3期146-151,共6页Journal of Shanghai Dianji University

基　　金：国家自然科学基金资助项目(60801048);上海电气中央研究院项目资助(10B57);上海市教育委员会重点学科资助(J51901)

摘　　要：钠硫(NaS)电池是以陶瓷氧化铝为电解质和隔膜,并分别以金属钠、多硫化物为正、负极的二次电池,具有容量大、体积小、使用寿命长、效率高等优点,可用于削峰填谷、应急电源、风力发电等可再生能源的稳定输出及提高电能质量。阐述了NaS电池的结构、工作原理、特性、生产工艺及研究进展,提出了发展NaS电池应解决的问题。Sodium sulfur battery is a secondary battery using alumina ceramic as electrolytes,sodium metal as cathode,and sodium polysulfide as anode.Sodium sulfur battery has advantages including large capacity,small size,long life and high efficiency,etc.Sodium sulfur batteries have been successfully used to steadily provide renewable resource and improve power quality such as load shifting for emergency power and wind power generation.This paper introduces the operation principle,characteristics,production technology and the latest research of sodium sulfur battery,and proposes to develop NaS battery.

关 键 词：钠硫电池 二次电池 储能电池 

分 类 号：TM912[电气工程—电力电子与电力传动] TM73