电化学超级电容器研究进展

Research progress in electrochemical super-capacitors

电化学超级电容器是近年来发展的一种新型能量储存装置。根据储能原理有双电层电容器和法拉第准电容器两种类型。介绍了其原理、应用及研究进展,并阐述了以碳材料、金属氧化物和导电聚合物为电极材料的电化学超级电容器以及混合类型电容器的基本情况。

Electrochemical supercapacitor,a new type of energystorage devices,was developed recently. They could be divided into two types: electric doublelayer capacitor and faradaic pseudocapacitor.The principle, application and research progress in the supercapacitors were introduced. In addition, the recent research of the supercapacitors using carbon, metal oxide and conducting polymer as electrode materials and hybrid capacitors were introduced. 