研究了全钒功率型液相储能体系惰性电极厚度、活性物质浓度、电解液流量等因素对放电电压和功率密度的影响,以及该液相储能体系的结构和功率特性.在本实验的优化条件下,输出功率密度可达3121W/L. ; The energy storage system based on all-vanadium solution was studied for high power applications.The influences of the electrode thickness,the electrolyte concentration and velocity in performance of the storage system were investigated in detail.The power density could achieve 3121 W/L at the current density 750 mA/cm2 under the optimal conditions. ; 作者联系地址：厦门大学固体表面物理化学国家重点实验室化学化工学院; Author's Address: State Key Laboratory for Physical Chemistry of Solid Sufaces,College of Chemistry and Chemical Engineering,Xiamen University Xiamen 361005,Fujian,China