Direct growth of mesoporous carbon-coated Ni nanoparticles on carbon fibers for flexible supercapacitors

2015 ◽  
Vol 3 (6) ◽  
pp. 2876-2882 ◽  
Author(s):  
Jun Li ◽  
Yuhang Wang ◽  
Jing Tang ◽  
Yang Wang ◽  
Tianyu Wang ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Mesoporous Carbon ◽  
Solution Method ◽  
Nickel Nanoparticles ◽  
Ni Nanoparticles ◽  
Flexible Supercapacitors ◽  
Carbon Coated ◽  
Direct Growth

A solution method for direct growth of mesoporous carbon-coated nickel nanoparticles on carbon fibers is demonstrated for flexible supercapacitors.

scholarly journals Enhanced lithium storage performance of porous exfoliated carbon fibers via anchored nickel nanoparticles

RSC Advances ◽  
2018 ◽  
Vol 8 (31) ◽  
pp. 17056-17059 ◽  
Author(s):  
Xue Huang ◽  
Guiqiang Diao ◽  
Siqi Li ◽  
Muhammad-Sadeeq Balogun ◽  
Nan Li ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Carbon Fibers ◽  
Nickel Nanoparticles ◽  
Lithium Ion ◽  
Thermal Reduction ◽  
Ni Nanoparticles ◽  
Lithium Storage ◽  
Reduction Strategy ◽  
Storage Performance ◽  
Carbon Fiber Cloth

Herein, flexible carbon fiber cloth (CFC) is modified by embedding Ni nanoparticles via a thermal reduction strategy, and it is used as a suitable anode material for lithium-ion batteries.

scholarly journals Carbon coated Nickel Nanoparticles in Polyacrylamide Ferrogels: Interaction with Polymeric Network and Impact on Swelling

2020 ◽  
Vol 7 (3) ◽  
pp. 116-127
Author(s):  
E. A. Mikhnevich ◽  
A. P. Safronov ◽  
I. V. Beketov ◽  
A. I. Medvedev
Keyword(s):  
Magnetic Nanoparticles ◽  
Radical Polymerization ◽  
Water Uptake ◽  
Nickel Nanoparticles ◽  
Carbon Shell ◽  
Metallic Nickel ◽  
Swelling Ratio ◽  
Ni Nanoparticles ◽  
Polymeric Network ◽  
Carbon Coated

Polyacrylamide ferrogels with embedded magnetic nanoparticles of metallic nickel (Ni) and nanoparticles of nickel coated with a carbon shell (Ni@C) were synthesized by radical polymerization in water. The effect of the carbon shell on the interaction of Ni and Ni@C nanoparticles with polyacrylamide matrix and on swelling ratio of the ferrogels has been studied. The deposition of carbon on the surface of Ni nanoparticles worsens their interaction with polyacrylamide but at the same time elevates the water uptake by ferrogels.

scholarly journals Carbon-Coated Core Shell Structured Copper and Nickel Nanoparticles Synthesized in an Ionic Liquid.

ChemInform ◽  
2006 ◽  
Vol 37 (49) ◽  
Author(s):  
Davis S. Jacob ◽  
Isaschar Genish ◽  
Lior Klein ◽  
Aharon Gedanken
Keyword(s):  
Ionic Liquid ◽  
Nickel Nanoparticles ◽  
Core Shell ◽  
Carbon Coated

Carbon-Coated Core Shell Structured Copper and Nickel Nanoparticles Synthesized in an Ionic Liquid

2006 ◽  
Vol 110 (36) ◽  
pp. 17711-17714 ◽  
Author(s):  
David S. Jacob ◽  
Isaschar Genish ◽  
Lior Klein ◽  
Aharon Gedanken
Keyword(s):  
Ionic Liquid ◽  
Nickel Nanoparticles ◽  
Core Shell ◽  
Carbon Coated

Carbon-coated Na3V2(PO4)2F3 nanoparticles embedded in a mesoporous carbon matrix as a potential cathode material for sodium-ion batteries with superior rate capability and long-term cycle life

2015 ◽  
Vol 3 (43) ◽  
pp. 21478-21485 ◽  
Author(s):  
Qiang Liu ◽  
Dongxue Wang ◽  
Xu Yang ◽  
Nan Chen ◽  
Chunzhong Wang ◽  
...  
Keyword(s):  
Cathode Material ◽  
Mesoporous Carbon ◽  
Rate Capability ◽  
Carbon Matrix ◽  
Cycle Life ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hrtem Image ◽  
Carbon Coated

The HRTEM image and long-term cycle life with capacity retentions of 70% and 50% over 1000 and 3000 cycles at 10C and 30C rates, respectively.

scholarly journals Enhanced polysulphide redox reaction using a RuO2 nanoparticle-decorated mesoporous carbon as functional separator coating for advanced lithium–sulphur batteries

2016 ◽  
Vol 52 (52) ◽  
pp. 8134-8137 ◽  
Author(s):  
J. Balach ◽  
T. Jaumann ◽  
S. Mühlenhoff ◽  
J. Eckert ◽  
L. Giebeler
Keyword(s):  
Redox Reaction ◽  
Mesoporous Carbon ◽  
Carbon Coated ◽  
Coated Separator

A multi-functional RuO2 nanoparticle-embedded mesoporous carbon-coated separator is used as an electrocatalytic and adsorbing polysulphide-net to enhance the redox reaction of migrating polysulphides.

One-pot synthesis of carbon coated Fe3O4 nanosheets with superior lithium storage capability

2015 ◽  
Vol 3 (8) ◽  
pp. 4716-4721 ◽  
Author(s):  
Guoxin Gao ◽  
Shiyao Lu ◽  
Bitao Dong ◽  
Zhicheng Zhang ◽  
Yuansuo Zheng ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Large Scale ◽  
Solution Method ◽  
Lithium Storage ◽  
One Pot ◽  
One Pot Synthesis ◽  
Carbon Coated ◽  
Storage Properties

Large-scale flat Fe3O4 nanosheets coated by an amorphous carbon overlayer (denoted as Fe3O4@C NSs) was prepared via a simple one-pot solution method. When evaluated as an electrode for LIBs, the as-prepared Fe3O4@C NSs hybrids exhibit highly enhanced lithium storage properties.

Nitrogen-Doped Carbon Coated Stainless Steel Meshes for Flexible Supercapacitors

2017 ◽  
Vol 230 ◽  
pp. 265-270 ◽  
Author(s):  
Jing Cao ◽  
Tao Huang ◽  
Ruili Liu ◽  
Xin Xi ◽  
Dongqing Wu
Keyword(s):  
Stainless Steel ◽  
Nitrogen Doped ◽  
Flexible Supercapacitors ◽  
Carbon Coated ◽  
Nitrogen Doped Carbon
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