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

被引：77

作者：

Liu, Ying ^{[1
]}

Zhao, Depeng ^{[1
]}

Liu, Hengqi ^{[1
]}

Umar, Ahmad ^{[2
,3
]}

Wu, Xiang ^{[1
]}

机构：

[1] Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Liaoning, Peoples R China

[2] Najran Univ, Fac Sci & Arts, Dept Chem, Najran 11001, Saudi Arabia

[3] Najran Univ, PCSED, Najran 11001, Saudi Arabia

来源：

CHINESE CHEMICAL LETTERS | 2019年 / 30卷 / 05期

关键词：

MoS2/Ni3S2; 3D hierarchical structures; Hybrid supercapacitor; Energy storage device; Cycle stability; FACILE HYDROTHERMAL SYNTHESIS; NANOWIRE ARRAYS; NICKEL FOAM; ELECTRODES; GRAPHENE; NI3S2; NANOSHEETS; CONSTRUCTION; NANOSPHERES; COMPOSITE;

D O I：

10.1016/j.cclet.2018.12.024

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recently, because of excellent electrical conductivities and many active sites, transition metal sulfides have been utilized as efficient electrodes for supercapacitors. Herein, we synthesize hierarchical MoS2/Ni3S2 structures grown on nickel foam by a facile one-pot hydrothermal process. The as-fabricated asymmetric hybrid capacitor based on hierarchical MoS2/Ni3S2 electrode exhibit a specific capacitance of similar to 1.033 C/cm(2) at 1 mA/cm(2). Furthermore, the hybrid capacitor unveils an energy density of 35.93 mW h/cm(3) at a power density of 1064.76 mW/cm(3). The observed results clearly revealed that the synthesized MoS2/Ni3S2 structure might be used as potential electrode material for future energy storage devices. (C) 2019 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

引用

页码：1105 / 1110

页数：6

共 44 条

[1] Construct hierarchical electrode with NixCo3-xS4 nanosheet coated on NiCo2O4 nanowire arrays grown on carbon fiber paper for high-performance asymmetric supercapacitors [J].

Cao, Liujun ;

Tang, Gang ;

Mei, Jun ;

Liu, Hao .

JOURNAL OF POWER SOURCES, 2017, 359 :262-269

[2] Construction of Core-Shell NiMoO4@Ni-Co-S Nanorods as Advanced Electrodes for High-Performance Asymmetric Supercapacitors [J].

Chen, Chao ;

Yan, Dan ;

Luo, Xin ;

Gao, Wenjia ;

Huang, Guanjie ;

Han, Ziwu ;

Zeng, Yan ;

Zhu, Zhihong .

ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (05) :4662-4671

[3] High-Performance Nanostructured Supercapacitors on a Sponge [J].

Chen, Wei ;

Rakhi, R. B. ;

Hu, Liangbing ;

Xie, Xing ;

Cui, Yi ;

Alshareef, H. N. .

NANO LETTERS, 2011, 11 (12) :5165-5172

[4] Laser Scribing of High-Performance and Flexible Graphene-Based Electrochemical Capacitors [J].

El-Kady, Maher F. ;

Strong, Veronica ;

Dubin, Sergey ;

Kaner, Richard B. .

SCIENCE, 2012, 335 (6074) :1326-1330

[5] Flower-like nickel-cobalt hydroxides converted from phosphites for high rate performance hybrid supercapacitor electrode materials [J].

Gou, Jianxia ;

Xie, Shengli ;

Liu, Yanru ;

Liu, Chenguang .

ELECTROCHIMICA ACTA, 2016, 210 :915-924

[6] Ultrathin and Porous Ni3S2/CoNi2S4 3D-Network Structure for Superhigh Energy Density Asymmetric Supercapacitors [J].

He, Weidong ;

Wang, Chenggang ;

Li, Huiqiao ;

Deng, Xiaolong ;

Xu, Xijin ;

Zhai, Tianyou .

ADVANCED ENERGY MATERIALS, 2017, 7 (21)

[7] Investigation on electrochemical behaviors of NiCo2O4 battery-type supercapacitor electrodes: the role of an aqueous electrolyte [J].

Jiang, Wei ;

Hu, Fang ;

Yan, Qingyu ;

Wu, Xiang .

INORGANIC CHEMISTRY FRONTIERS, 2017, 4 (10) :1642-1648

[8] Hybrid α-Fe2O3@NiO heterostructures for flexible and high performance supercapacitor electrodes and visible light driven photocatalysts [J].

Jiao, Yang ;

Liu, Yang ;

Yin, Bosi ;

Zhang, Siwen ;

Qu, Fengyu ;

Wu, Xiang .

NANO ENERGY, 2014, 10 :90-98

[9] Sulfur-decorated nanomesh graphene for high-performance supercapacitors [J].

Kan, Yanfang ;

Ning, Guoqing ;

Ma, Xinlong .

CHINESE CHEMICAL LETTERS, 2017, 28 (12) :2277-2280

[10] Fabrication and theoretical investigation of MoS2-Co3S4 hybrid hollow structure as electrode material for lithium-ion batteries and supercapacitors [J].

Lei, Xiang ;

Yu, Ke ;

Qi, Ruijuan ;

Zhu, Ziqiang .

CHEMICAL ENGINEERING JOURNAL, 2018, 347 :607-617

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