Preparation of nitrogen-doped biomass-derived carbon nanofibers/graphene aerogel as a binder-free electrode for high performance supercapacitors

2017 ◽  
Vol 426 ◽  
pp. 99-106 ◽  
Author(s):  
Yimei Zhang ◽  
Fei Wang ◽  
Hao Zhu ◽  
Lincheng Zhou ◽  
Xinliang Zheng ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Graphene Aerogel ◽  
Nitrogen Doped ◽  
Binder Free

Origin of the extra capacity in nitrogen-doped porous carbon nanofibers for high-performance potassium ion batteries

2020 ◽  
Vol 8 (35) ◽  
pp. 18079-18086 ◽  
Author(s):  
Fang Liu ◽  
Jiashen Meng ◽  
Fanjie Xia ◽  
Ziang Liu ◽  
Haoyang Peng ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Experimental Analysis ◽  
High Performance ◽  
Theoretical Calculations ◽  
Potassium Ion ◽  
Nitrogen Doped

The origin of the extra capacity of freestanding and porous N-doped carbon nanofibers was clearly revealed by systematic experimental analysis and theoretical calculations.

Interconnected nitrogen-doped carbon nanofibers derived from polypyrrole for high-performance Li/S batteries

2016 ◽  
Vol 89 (8) ◽  
pp. 1336-1340 ◽  
Author(s):  
Haipeng Li ◽  
Zhuo Wang ◽  
Yongguang Zhang ◽  
Xin Wang ◽  
Yan Zhao ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

Compressible graphene aerogel supported CoO nanostructures as a binder-free electrode for high-performance lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (12) ◽  
pp. 8929-8932 ◽  
Author(s):  
Yanfeng Dong ◽  
Shaohong Liu ◽  
Zhiyu Wang ◽  
Yang Liu ◽  
Zongbin Zhao ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Graphene Aerogel ◽  
Graphene Aerogels ◽  
Binder Free

Binder-free electrodes have been synthesized by coupling compressible graphene aerogels with CoO nanostructures, which exhibit superior electrochemical performance to conventional electrodes made of powders and binders in lithium-ion batteries.

Co3O4 nanoparticles decorated carbon nanofiber mat as binder-free air-cathode for high performance rechargeable zinc-air batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (5) ◽  
pp. 1830-1838 ◽  
Author(s):  
Bing Li ◽  
Xiaoming Ge ◽  
F. W. Thomas Goh ◽  
T. S. Andy Hor ◽  
Dongsheng Geng ◽  
...  
Keyword(s):  
Energy Density ◽  
Carbon Nanofibers ◽  
High Performance ◽  
Carbon Nanofiber ◽  
Rate Capability ◽  
Co3o4 Nanoparticles ◽  
Air Cathode ◽  
Free Air ◽  
Binder Free ◽  
Zinc Air Batteries

A facile method is developed for the fabrication of Co3O4 nanoparticles decorated carbon nanofibers, which enable significant improvement of rechargeable Zn-air batteries with respect to rate capability, cycling stability and energy density.

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