3D hierarchical nitrogen-doped carbon nanoflower derived from chitosan for efficient electrocatalytic oxygen reduction and high performance lithium–sulfur batteries

2017 ◽  
Vol 5 (34) ◽  
pp. 18193-18206 ◽  
Author(s):  
D. Guo ◽  
H. Wei ◽  
X. Chen ◽  
M. Liu ◽  
F. Ding ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
High Performance ◽  
Nitrogen Doped ◽  
Electrocatalytic Oxygen Reduction ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Highly Uniform ◽  
Lithium Sulfur

A highly uniform N-doped carbon nanoflower was demonstrated as a bifunctional material for efficient electrocatalytic oxygen reduction and high performance lithium–sulfur batteries.

Intertwined Nitrogen‐Doped Carbon Nanotube Microsphere as Polysulfide Grappler for High‐Performance Lithium‐Sulfur Batteries

2019 ◽  
Vol 6 (5) ◽  
pp. 1466-1474 ◽  
Author(s):  
Kaixiong Xiang ◽  
Manfang Chen ◽  
Jun Hu ◽  
Sicheng Wang ◽  
Xiaoyu Wen ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

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.

scholarly journals A Free-Standing Sulfur/Nitrogen-Doped Carbon Nanotube Electrode for High-Performance Lithium/Sulfur Batteries

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Yan Zhao ◽  
Fuxing Yin ◽  
Yongguang Zhang ◽  
Chengwei Zhang ◽  
Almagul Mentbayeva ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Free Standing ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

In situ grown α-Cos/Co heterostructures on nitrogen doped carbon polyhedra enabling the trapping and reaction-intensification of polysulfides towards high performance lithium sulfur batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (43) ◽  
pp. 20579-20588 ◽  
Author(s):  
Shaonan Gu ◽  
Zhaowen Bai ◽  
Soumyadip Majumder ◽  
Baoling Huang ◽  
Guohua Chen
Keyword(s):  
High Performance ◽  
Catalytic Conversion ◽  
Nitrogen Doped ◽  
Strong Adsorption ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

The α-CoS/Co heterostructure provides a strong adsorption and facilitates fast catalytic conversion of polysulfides.

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