Flexible solid-state supercapacitors based on freestanding nitrogen-doped porous carbon nanofibers derived from electrospun polyacrylonitrile@polyaniline nanofibers

2016 ◽  
Vol 4 (11) ◽  
pp. 4180-4187 ◽  
Author(s):  
Fujun Miao ◽  
Changlu Shao ◽  
Xinghua Li ◽  
Kexin Wang ◽  
Yichun Liu
Keyword(s):  
Solid State ◽  
Electrochemical Performance ◽  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Polyaniline Nanofibers ◽  
Nitrogen Doped

Freestanding nitrogen-doped porous carbon nanofibers were successfully fabricated and assembled in symmetric flexible solid-state supercapacitors with outstanding electrochemical performance.

Porous nitrogen-doped carbon nanofibers assembled with nickel nanoparticles for lithium–sulfur batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 647-655 ◽  
Author(s):  
Qi Li ◽  
Jiangna Guo ◽  
Jun Zhao ◽  
Cancan Wang ◽  
Feng Yan
Keyword(s):  
Electrochemical Performance ◽  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Nickel Nanoparticles ◽  
Nitrogen Doped ◽  
Nickel Nanoparticle ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

Porous carbon nanofibers assembled with a nickel nanoparticle (Ni/PCNFO) cathode exhibited outstanding electrochemical performance in Li–S batteries.

scholarly journals Self-template/activation nitrogen-doped porous carbon materials derived from lignosulfonate-based ionic liquids for high performance supercapacitors

RSC Advances ◽  
2020 ◽  
Vol 10 (60) ◽  
pp. 36504-36513
Author(s):  
Qinqin Xu ◽  
Xia Wang ◽  
Jian Cheng ◽  
Lin Zhang ◽  
Feng He ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ion Exchange ◽  
Electrochemical Performance ◽  
Porous Carbon ◽  
High Performance ◽  
Carbon Materials ◽  
Supercapacitor Electrode ◽  
Nitrogen Doped ◽  
Ion Exchange Reaction ◽  
Excellent Electrochemical Performance

Without any additional template or activation agent, a high N-doped porous carbon was easily prepared by a simple ion exchange reaction and a following carbonization, and showed excellent electrochemical performance as a supercapacitor electrode.

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.

Synthesis of Nitrogen-Doped Porous Carbon Nanofibers as an Efficient Electrode Material for Supercapacitors

ACS Nano ◽  
2012 ◽  
Vol 6 (8) ◽  
pp. 7092-7102 ◽  
Author(s):  
Li-Feng Chen ◽  
Xu-Dong Zhang ◽  
Hai-Wei Liang ◽  
Mingguang Kong ◽  
Qing-Fang Guan ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Electrode Material ◽  
Porous Carbon ◽  
Nitrogen Doped
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