High performance hybrid supercapacitor based on hierarchical MoS2/Ni3S2 metal chalcogenide

作     者：Ying Liu Depeng Zhao Hengqi Liu Ahmad Umar Xiang Wu 

作者机构：School of Materials Science and EngineeringShenyang University of TechnologyShenyang 110870China Department of ChemistryFaculty of Science and Arts and Promising Centre for Sensors and Electronic Devices(PCSED)Najran UniversityNajran 11001Saudi Arabia 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2019年第30卷第5期

页      面：1105-1110页

核心收录：

学科分类：07[理学] 0703[理学-化学] 

基　　金：supported by State Key Laboratory of New Ceramic and Fine Processing Tsinghua University(No.KF201807) 

主　　题：MoS2/Ni3S2 3D hierarchical structures Hybrid supercapacitor Energy storage device Cycle stability 

摘      要：Recently,because of excellent electrical conductivities and many active sites,transition metal sulfides have been utilized as efficient electrodes for ***,we synthesize hierarchical MoS2/Ni3S2 structures grown on nickel foam by a facile one-pot hydrothermal *** as-fabricated asymmetric hybrid capacitor based on hierarchical MoS2/Ni3S2 electrode exhibit a specific capacitance of^1.033 C/cm2 at1 mA/***,the hybrid capacitor unveils an energy density of 35.93 m W h/cm3 at a power density of 1064.76 mW/*** observed results clearly revealed that the synthesized MoS2/Ni3S2 structure might be used as potential electrode material for future energy storage devices.