Two-Dimensional, Porous Nickel–Cobalt Sulfide for High-Performance Asymmetric Supercapacitors

2015 ◽  
Vol 7 (34) ◽  
pp. 19316-19323 ◽  
Author(s):  
Xiaoming Li ◽  
Qiguang Li ◽  
Ye Wu ◽  
Muchen Rui ◽  
Haibo Zeng
Keyword(s):  
High Performance ◽  
Cobalt Sulfide ◽  
Two Dimensional ◽  
Porous Nickel ◽  
Asymmetric Supercapacitors ◽  
Nickel Cobalt

High-performance nickel cobalt sulfide materials via low-cost preparation for advanced asymmetric supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (48) ◽  
pp. 42633-42642 ◽  
Author(s):  
Shaolan Wang ◽  
Wei Li ◽  
Lipeng Xin ◽  
Ming Wu ◽  
Xiaojie Lou
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Low Cost ◽  
High Energy ◽  
High Energy Density ◽  
Cobalt Sulfide ◽  
Asymmetric Supercapacitors ◽  
Nickel Cobalt ◽  
Good Cycling Stability ◽  
Asymmetric Device

First report the nickel cobalt sulfides electrode materials through a facile, convenient and low cost coprecipitation method. The as-fabricated asymmetric device exhibits high energy density (44.44 W h kg−1 at 954.14 W kg−1) and good cycling stability.

scholarly journals Electrochemically Synthesis of Nickel Cobalt Sulfide for High-Performance Flexible Asymmetric Supercapacitors

2017 ◽  
Vol 5 (2) ◽  
pp. 1700375 ◽  
Author(s):  
Chunyan Zhang ◽  
Xiaoyi Cai ◽  
Yao Qian ◽  
Haifeng Jiang ◽  
Lijun Zhou ◽  
...  
Keyword(s):  
High Performance ◽  
Cobalt Sulfide ◽  
Asymmetric Supercapacitors ◽  
Nickel Cobalt

Electroactive edge site-enriched nickel–cobalt sulfide into graphene frameworks for high-performance asymmetric supercapacitors

2016 ◽  
Vol 9 (4) ◽  
pp. 1299-1307 ◽  
Author(s):  
Juan Yang ◽  
Chang Yu ◽  
Xiaoming Fan ◽  
Suxia Liang ◽  
Shaofeng Li ◽  
...  
Keyword(s):  
High Performance ◽  
Rate Capability ◽  
Advanced Materials ◽  
Cobalt Sulfide ◽  
Asymmetric Supercapacitors ◽  
Hybrid Architectures ◽  
Nickel Cobalt ◽  
Edge Site

The integrated hybrid architectures composed of edge site-enriched nickel–cobalt sulfide (Ni–Co–S) nanoparticles and graphene as advanced materials for asymmetric supercapacitors are configured, delivering a superb rate capability.

One-step hydrothermal synthesis of two-dimensional cobalt sulfide for high-performance supercapacitors

2014 ◽  
Vol 131 ◽  
pp. 45-48 ◽  
Author(s):  
Ke-Jing Huang ◽  
Ji-Zong Zhang ◽  
Gang-Wei Shi ◽  
Yan-Ming Liu
Keyword(s):  
Hydrothermal Synthesis ◽  
High Performance ◽  
Cobalt Sulfide ◽  
Two Dimensional ◽  
One Step

Flexible hybrid yarn-shaped supercapacitors based on porous nickel cobalt sulfide nanosheet array layers on gold metalized cotton yarns

2018 ◽  
Vol 532 ◽  
pp. 527-535 ◽  
Author(s):  
Hai-Tao Wang ◽  
Ya-Nan Liu ◽  
Xiao-Hui Kang ◽  
Yi-Fan Wang ◽  
Shi-Yi Yang ◽  
...  
Keyword(s):  
Cobalt Sulfide ◽  
Porous Nickel ◽  
Nanosheet Array ◽  
Hybrid Yarn ◽  
Nickel Cobalt ◽  
Cotton Yarns

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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