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.

A high strength, free-standing cathode constructed by regulating graphitization and the pore structure in nitrogen-doped carbon nanofibers for flexible lithium–sulfur batteries

2017 ◽  
Vol 5 (15) ◽  
pp. 6832-6839 ◽  
Author(s):  
Xiong Song ◽  
Suqing Wang ◽  
Yue Bao ◽  
Guoxue Liu ◽  
Wenping Sun ◽  
...  
Keyword(s):  
Pore Structure ◽  
Carbon Nanofibers ◽  
High Strength ◽  
Graphitic Carbon ◽  
Free Standing ◽  
Nitrogen Doped ◽  
Hierarchical Pores ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

A high strength, flexible cathode was designed for Li–S batteries by introducing graphitic carbon and hierarchical pores in carbon nanofibers.

Porous nitrogen-doped carbon derived from silk fibroin protein encapsulating sulfur as a superior cathode material for high-performance lithium–sulfur batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (42) ◽  
pp. 17791-17797 ◽  
Author(s):  
Jiawei Zhang ◽  
Yurong Cai ◽  
Qiwei Zhong ◽  
Dongzhi Lai ◽  
Juming Yao
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Silk Fibroin ◽  
High Performance ◽  
Carbon Substrate ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

The features of a carbon substrate are crucial for the electrochemical performance of lithium–sulfur (Li–S) batteries.

Nitrogen-doped carbon nanotubes intertwined with porous carbon with enhanced cathode performance in lithium–sulfur batteries

2020 ◽  
Vol 4 (8) ◽  
pp. 3926-3933 ◽  
Author(s):  
Tao Long ◽  
Fancheng Meng ◽  
Bin Xu ◽  
Yixin Zhao ◽  
Weilin Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Energy Storage ◽  
Porous Carbon ◽  
Carbon Structure ◽  
Nitrogen Doped ◽  
Storage Performance ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

A nitrogen-doped CNT threaded polyaniline hydrogel-derived porous carbon structure greatly improves the energy storage performance when integrated into a Li–S battery cathode.

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