复合材料在超级电容器中的应用研究进展

Application Progress on Composite Materials for Electrochemical Capacitors

摘要:

超级电容器是一类利用电化学双电层或电极材料在电极／溶液界面发生的氧化还原反应而存储能量的装置，除兼有常规电容器功率密度大和二次电池能量密度高的特点外，还具有可逆性好和循环寿命长的优点。本文综述了超级电容器用复合电极材料近年来的主要研究进展。

Abstract:

Electrochemical capacitor (ECs) is one of the novel energy-storage and conversion devices,by which the electric energy can be obtained from the electrochemical double-layer or the redox reaction occurring on the interface between electrode and electrolyte with the advantages of large power density,large energy density,excellent reversibility and long cycle life. In the present paper,the recent application progresses and developments of the composite electrode materials for ECs have been reviewed and introduced in detail.