石油焦基活性炭电极的研究进展

Progress on Activated Carbon Electrodes Obtained from Petroleum Coke

超级电容器是一种新型储能装置,具有充电时间短、寿命长、绿色环保等特点。石油焦基活性炭是超级电容器常用的电极材料,它的研究发展制约着电容器性能的进一步提高。简述了活性炭电极在超级电容器中的应用,并重点介绍了石油焦基活性炭电极的研究进展。

The super capacitor is a new type of energy storage device, which has the characteristics of short charging time, long service life, green environmental protection and so on. Petroleum coke based activated carbon is a common electrode material of the super capacitor, whose research and development restricts the further improvement of the performance of the capacitor. This paper describes the application of activated carbon electrode in the super capacitor, and emphatically introduces the research progress of the petroleum coke based activated carbon electrode.