A hybrid of CoOOH nanorods with carbon nanotubes as a superior positive electrode material for supercapacitors

RSC Advances ◽  
2014 ◽  
Vol 4 (103) ◽  
pp. 59088-59093 ◽  
Author(s):  
Lei Zhu ◽  
Wenyi Wu ◽  
Xiaowei Wang ◽  
Xiongwei Wu ◽  
Weiping Tang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrothermal Method ◽  
Electrode Material ◽  
Rate Capability ◽  
Cycling Performance ◽  
Positive Electrode ◽  
High Rate ◽  
High Rate Capability ◽  
Positive Electrode Material

A hybrid of CoOOH nanorods with MWCNTs has been synthesized by hydrothermal method, exhibiting high reversible capacitance, good high-rate capability and excellent cycling performance.

In situ hydrothermal synthesis of double-carbon enhanced novel cobalt germanium hydroxide composites as promising anode material for sodium ion batteries

2021 ◽  
Author(s):  
Ni Wen ◽  
Siyuan Chen ◽  
Jingjie Feng ◽  
Ke Zhang ◽  
Zhiyong Zhou ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Anode Material ◽  
Rate Capability ◽  
Cycling Performance ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
High Rate Capability

The double-carbon confined CGH@C/rGO composite is designed via a facile in situ hydrothermal strategy. When used as an anode for sodium-ion batteries, it exhibits superior reversible capacities, high rate capability, and stable cycling performance.

Guar gum as a novel binder for sulfur composite cathodes in rechargeable lithium batteries

2016 ◽  
Vol 52 (92) ◽  
pp. 13479-13482 ◽  
Author(s):  
Qinyu Li ◽  
Huijun Yang ◽  
Lisheng Xie ◽  
Jun Yang ◽  
Yanna Nuli ◽  
...  
Keyword(s):  
Lithium Batteries ◽  
Guar Gum ◽  
Rate Capability ◽  
Composite Cathode ◽  
Cycling Performance ◽  
High Rate ◽  
Rechargeable Lithium Batteries ◽  
High Rate Capability ◽  
Composite Cathodes ◽  
Aqueous Binder

In this work, we investigate a novel aqueous binder which promotes S@pPAN composite cathode materials exhibiting excellent cycling performance and favorable high rate capability.

Block copolymer-guided fabrication of shuttle-like polyaniline nanoflowers with radiating whiskers for application in supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (2) ◽  
pp. 1016-1023 ◽  
Author(s):  
Hongyu Mi ◽  
Jiapan Zhou ◽  
Zongbin Zhao ◽  
Chang Yu ◽  
Xuzhen Wang ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Rate Capability ◽  
Cycling Performance ◽  
High Rate ◽  
High Rate Capability ◽  
Microemulsion Method

Superfine shuttle-shaped polyaniline (PANI) nanoflowers with radiating whiskers have been prepared by block copolymer-assisted microemulsion method, and exhibited high rate capability and good cycling performance.

α – MnO2 coated anion intercalated carbon nanowires: A high rate capability electrode material for supercapacitors

2020 ◽  
Vol 278 ◽  
pp. 128457
Author(s):  
Nirosha Bose ◽  
Vairam Sundararajan ◽  
T. Prasankumar ◽  
Sujin P. Jose
Keyword(s):  
Electrode Material ◽  
Rate Capability ◽  
High Rate ◽  
High Rate Capability ◽  
Carbon Nanowires

Advanced amorphous nanoporous stannous oxide composite with carbon nanotubes as anode materials for lithium-ion batteries

RSC Advances ◽  
2014 ◽  
Vol 4 (78) ◽  
pp. 41281-41286 ◽  
Author(s):  
Wenjuan Jiang ◽  
Weiyao Zeng ◽  
Zengsheng Ma ◽  
Yong Pan ◽  
Jianguo Lin ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Anode Materials ◽  
Electronic Conductivity ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Liquid Electrolyte ◽  
High Rate ◽  
High Rate Capability ◽  
Active Materials

Good electronic conductivity and mechanical properties are obtained by introducing CNTs into an ANSO@CNTs anode material. The anode possesses a super cycling performance and a high rate capability because the porous structure facilitates liquid electrolyte diffusion into active materials.

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