超级电容器复合电极材料的研究进展

超级电容器作为一种新型的储能元件,具有高功率密度和高循环寿命等优点,在许多领域特别是混合电动汽车领域具有广阔的应用前景.而电极材料是决定超级电容器性能的关键因素之一,高性能电极材料的合成和优化是目前超级电容器研究的重点.综述了超级电容器的储能原理、超级电容器复合电极材料的制备、性能、以及发展方向.

Research Review of Composite Electrode Materials for Supercapacitor

Supercapacitor, as a kind of new energy storage device, has advantages of high power density and cycle life. So, it can be used in many fields, especially in the hybrid electrical vehicles, the electrode materials are the most important key factors to determine the properties supercapacitor. Synthesis and the optimism of the desirable electrode materials have attracted much attention in the supercapacitor research process. In this paper, the energy storage principle of supercapacitor, the fabrication, properties and the developing direction of electrode composite materials are discussed.