Nanostructured cobalt sulfide-on-fiber with tunable morphology as electrodes for asymmetric hybrid supercapacitors

2014 ◽  
Vol 2 (38) ◽  
pp. 16190-16198 ◽  
Author(s):  
R. B. Rakhi ◽  
Nuha A. Alhebshi ◽  
D. H. Anjum ◽  
H. N. Alshareef
Keyword(s):  
Carbon Fiber ◽  
Cobalt Sulfide ◽  
Hybrid Supercapacitors ◽  
Asymmetric Hybrid ◽  
Tunable Morphology

Porous cobalt sulfide (Co9S8) nanostructures with tunable morphology directly nucleated over carbon fiber are evaluated as electrodes for asymmetric hybrid supercapacitors.

A core–shell structure of cobalt sulfide//G-ink towards high energy density in asymmetric hybrid supercapacitors

2020 ◽  
Vol 4 (9) ◽  
pp. 4848-4858
Author(s):  
Venkata Thulasivarma Chebrolu ◽  
Balamuralitharan Balakrishnan ◽  
Aravindha Raja Selvaraj ◽  
Hee-Je Kim
Keyword(s):  
Energy Density ◽  
Shell Structure ◽  
High Energy ◽  
High Energy Density ◽  
Cobalt Sulfide ◽  
Core Shell ◽  
Hybrid Supercapacitors ◽  
Promising Strategy ◽  
Asymmetric Hybrid ◽  
Core Shell Structure

New atom substitution in transition metals is a promising strategy for improving the performance of supercapacitors (SCs).

3D hierarchical iron-cobalt sulfide anchored on carbon fiber with abundant active short chain sulfur for high-efficiency capture of elemental mercury

2021 ◽  
Vol 418 ◽  
pp. 129442
Author(s):  
Zhilou Liu ◽  
Zhiheng Zhang ◽  
Ziliang Li ◽  
Xiaofeng Xie ◽  
Shuiping Zhong ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
High Efficiency ◽  
Elemental Mercury ◽  
Short Chain ◽  
Cobalt Sulfide ◽  
Iron Cobalt

Electrochemical performance of carbon-coated lithium manganese silicate for asymmetric hybrid supercapacitors

2010 ◽  
Vol 195 (11) ◽  
pp. 3761-3764 ◽  
Author(s):  
K. Karthikeyan ◽  
V. Aravindan ◽  
S.B. Lee ◽  
I.C. Jang ◽  
H.H. Lim ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Manganese Silicate ◽  
Hybrid Supercapacitors ◽  
Lithium Manganese ◽  
Carbon Coated ◽  
Asymmetric Hybrid

Composition controlled nickel cobalt sulfide core–shell structures as high capacity and good rate-capability electrodes for hybrid supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (55) ◽  
pp. 50209-50216 ◽  
Author(s):  
Lei Zhang ◽  
Haitao Zhang ◽  
Long Jin ◽  
Binbin Zhang ◽  
Fangyan Liu ◽  
...  
Keyword(s):  
High Capacity ◽  
Rate Capability ◽  
Shell Structures ◽  
Cobalt Sulfide ◽  
Metal Sulfides ◽  
Core Shell ◽  
Hybrid Supercapacitors ◽  
Nickel Cobalt ◽  
Tuning Element ◽  
Good Rate Capability

Tuning element content is an effective approach for achieving excellent rate-capability and cycling stability in polynary metal sulfides for hybrid supercapacitors.

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