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High performance hybrid supercapacitor based on hierarchical MoS2/Ni3S2 metal chalcogenide
Alternative TitleHigh performance hybrid supercapacitor based on hierarchical MoS2/Ni3S2 metal chalcogenide
Liu Ying1; Zhao Depeng1; Liu Hengqi1; Umar Ahmad2; Wu Xiang1
2019
Source PublicationCHINESE CHEMICAL LETTERS
ISSN1001-8417
Volume30Issue:5Pages:1105-1110
AbstractRecently, 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.
Other AbstractRecently, because of excellent electrical conductivities and many active sites, transition metal sulfides have been utilized as efficient electrodes for supercapacitors. Herein, we synthesize hierarchical MoS_2/Ni_3S_2 structures grown on nickel foam by a facile one-pot hydrothermal process. The as-fabricated asymmetric hybrid capacitor based on hierarchical MoS_2/Ni_3S_2 electrode exhibit a specific capacitance of ~1.033 C/cm~2 at 1mA/cm~2. Furthermore, the hybrid capacitor unveils an energy density of 35.93mWh/cm~3 at a power density of 1064.76mW/cm~3. The observed results clearly revealed that the synthesizedMoS_2/Ni_3S_2 structuremight be used as potential electrode material for future energy storage devices.
KeywordFACILE HYDROTHERMAL SYNTHESIS NANOWIRE ARRAYS NICKEL FOAM ELECTRODES GRAPHENE NI3S2 NANOSHEETS CONSTRUCTION NANOSPHERES COMPOSITE MoS2/Ni3S2 3D hierarchical structures Hybrid supercapacitor Energy storage device Cycle stability
Indexed ByCSCD
Language英语
Funding Project[State Key Laboratory of New Ceramic and Fine Processing Tsinghua University]
CSCD IDCSCD:6514316
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/141570
Collection中国科学院金属研究所
Affiliation1.中国科学院金属研究所
2.江苏省盐城地震台
3.Najran University, PCSED, Najran 11001, Saudi Arabia
Recommended Citation
GB/T 7714
Liu Ying,Zhao Depeng,Liu Hengqi,et al. High performance hybrid supercapacitor based on hierarchical MoS2/Ni3S2 metal chalcogenide[J]. CHINESE CHEMICAL LETTERS,2019,30(5):1105-1110.
APA Liu Ying,Zhao Depeng,Liu Hengqi,Umar Ahmad,&Wu Xiang.(2019).High performance hybrid supercapacitor based on hierarchical MoS2/Ni3S2 metal chalcogenide.CHINESE CHEMICAL LETTERS,30(5),1105-1110.
MLA Liu Ying,et al."High performance hybrid supercapacitor based on hierarchical MoS2/Ni3S2 metal chalcogenide".CHINESE CHEMICAL LETTERS 30.5(2019):1105-1110.
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