Hexagonal prism-like hierarchical Co9S8@Ni(OH)2core–shell nanotubes on carbon fibers for high-performance asymmetric supercapacitors

2017 ◽  
Vol 5 (43) ◽  
pp. 22782-22789 ◽  
Author(s):  
Fangfang Zhu ◽  
Ming Yan ◽  
Yu Liu ◽  
Hao Shen ◽  
Yong Lei ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Nickel Hydroxide ◽  
High Performance ◽  
Cobalt Sulfide ◽  
Nanotube Arrays ◽  
Core Shell ◽  
Hexagonal Prism ◽  
Asymmetric Supercapacitors

In this work, novel hierarchical cobalt sulfide@nickel hydroxide [Co9S8@Ni(OH)2] core–shell nanotube arrays supported on carbon fibers have been designed logically and synthesized for use as supercapacitors.

Cobalt sulfide nanosheets coated on NiCo2S4 nanotube arrays as electrode materials for high-performance supercapacitors

2015 ◽  
Vol 3 (19) ◽  
pp. 10492-10497 ◽  
Author(s):  
Wenbin Fu ◽  
Changhui Zhao ◽  
Weihua Han ◽  
Ying Liu ◽  
Hao Zhao ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Cobalt Sulfide ◽  
Nanotube Arrays ◽  
Core Shell ◽  
Electrochemical Supercapacitors ◽  
Capacitive Performance

NiCo2S4@CoSx core/shell nanotube arrays have been successfully synthesized and used to optimize the capacitive performance of electrochemical supercapacitors.

Hierarchically 3D Nanoporous Structured Co9S8@Nix:Moy–Se Core–shell Nanowire Arrays Electrode for the High-performance Asymmetric Supercapacitors

2021 ◽  
Author(s):  
Dai Jiu Yi ◽  
Soram Bobby Singh ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Energy Conversion ◽  
High Performance ◽  
Rational Design ◽  
Electrode Materials ◽  
Storage Systems ◽  
Nanowire Arrays ◽  
Core Shell ◽  
Good Strategy ◽  
Free Standing ◽  
Asymmetric Supercapacitors

The rational design of free-standing hierarchic core–shell nanoporous architectures is a good strategy for fabricating next-generation electrode materials for application to electrochemical energy conversion/storage systems. Herein, hierarchical core–shell 3D Co9S8@Nix:Moy–Se...

Hierarchical Ni-Co-S@Ni-W-O core–shell nanosheet arrays on nickel foam for high-performance asymmetric supercapacitors

Nano Research ◽  
2018 ◽  
Vol 11 (3) ◽  
pp. 1415-1425 ◽  
Author(s):  
Weidong He ◽  
Zhifu Liang ◽  
Keyu Ji ◽  
Qingfeng Sun ◽  
Tianyou Zhai ◽  
...  
Keyword(s):  
High Performance ◽  
Nickel Foam ◽  
Core Shell ◽  
Asymmetric Supercapacitors ◽  
Nanosheet Arrays

Synthesis of hierarchical Ni3S2@NiMoO4 core-shell nanosheet arrays on Ni foam for high-performance asymmetric supercapacitors

2021 ◽  
Vol 44 ◽  
pp. 103459
Author(s):  
Zhengjie Xie ◽  
Dianfeng Dai ◽  
Ying Xue ◽  
Yixin Li ◽  
Liangyu Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Core Shell ◽  
Ni Foam ◽  
Asymmetric Supercapacitors ◽  
Nanosheet Arrays

3D hollow cage copper cobalt sulfide derived from metal–organic frameworks for high-performance asymmetric supercapacitors

CrystEngComm ◽  
2021 ◽  
Author(s):  
Jiaqi Wang ◽  
Yiling Quan ◽  
Guoxiang Wang ◽  
Dazhi Wang ◽  
Jie Xiao ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
High Performance ◽  
Solvothermal Method ◽  
Metal Organic Frameworks ◽  
Cobalt Sulfide ◽  
Large Specific Surface Area ◽  
Asymmetric Supercapacitors ◽  
Metal Organic ◽  
One Step

Metal–organic frameworks (MOFs) attracted considerable attention through their large specific surface area and excellent adjustable voids. A one-step solvothermal method is proposed herein to fabricate the 3D hollow cage copper-cobalt...

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