Synthesis of ZnO tetrapods for high-performance supercapacitor applications

By Luo, Qun; Xu, Pingru; Qiu, Yongfu; Cheng, Zhiyu; Chang, Xueyi; Fan, Hongbo
Published in Materials Letters NULL 2017

Abstract

Abstract In this paper, the synthesis of ZnO tetrapods and its application as electrode materials for high-performance supercapacitors have been reported. The galvanostatic charge-discharge measurement results show that the specific capacitances of the ZnO tetrapods-based electrodes increase with the decrease of the current densities. The maximum capacitance is 160.4 F g

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