摘要
电化学电容器是一种介于电池和传统电容器的新型储能元件,具有比传统电容器更大的电容量,比电池更高的功率密度,更长的循环寿命,无需维护,引起了世界各国的广泛关注。综述了电化学电容器的原理、分类、特点以及国内外的发展状况。系统地介绍了电化学电容器的目前正在实用的领域以及正在开发新的使用领域。
Of the electrochemical capacitors, the capacity is much higher than that of the conventional capacitors, the power density higher than that of batteries, and the cyclic life longer and need no maintenance. The principle, classification, characteristics, properties and state of arts of electrochemical capacitors are discussed. Three types of materials are presented for electrochemical capacitors of carbon-based, metal oxide-based and conductive polymer-based. The present and potential application fields are also reviewed.
出处
《电子元件与材料》
CAS
CSCD
北大核心
2003年第11期1-5,共5页
Electronic Components And Materials
关键词
电化学电容器
超大容量电容器
超电容器
双电层电容器
赝电容
炭材料
应用
electrochemical capacitors
ultracapacitors
supercapacitors
electric double layer capacitors
pesudocapacitance
carbon material
application
