Nitrogen-doped graphene/sulfur composite as cathode material for high capacity lithium–sulfur batteries

2014 ◽  
Vol 256 ◽  
pp. 361-368 ◽  
Author(s):  
Xiwen Wang ◽  
Zhian Zhang ◽  
Yaohui Qu ◽  
Yanqing Lai ◽  
Jie Li
Keyword(s):  
Cathode Material ◽  
High Capacity ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lithium Sulfur

High sulfur loading composite wrapped by 3D nitrogen-doped graphene as a cathode material for lithium–sulfur batteries

2014 ◽  
Vol 2 (14) ◽  
pp. 5018-5023 ◽  
Author(s):  
Chao Wang ◽  
Kai Su ◽  
Wang Wan ◽  
Hua Guo ◽  
Henghui Zhou ◽  
...  
Keyword(s):  
Cathode Material ◽  
Rate Capability ◽  
Composite Cathode ◽  
Nitrogen Doped ◽  
High Sulfur Content ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lithium Sulfur ◽  
High Sulfur Loading

A sulfur composite cathode material based on 3D N-doped graphene has a high sulfur content of 87.6 wt% and shows an excellent rate capability and cyclability.

SnS2/TiO2 nanohybrids chemically bonded on nitrogen-doped graphene for lithium–sulfur batteries: synergy of vacancy defects and heterostructures

Nanoscale ◽  
2018 ◽  
Vol 10 (33) ◽  
pp. 15505-15512 ◽  
Author(s):  
Xuecheng Li ◽  
Guanlun Guo ◽  
Ning Qin ◽  
Zhao Deng ◽  
Zhouguang Lu ◽  
...  
Keyword(s):  
Vacancy Defects ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lithium Sulfur

Few-layer, sulfur-deficient SnS2 sheets and TiO2 nanocrystals grown on N-doped graphene serve as an efficient polysulfide mediator.

High-Rate, Ultralong Cycle-Life Lithium/Sulfur Batteries Enabled by Nitrogen-Doped Graphene

Nano Letters ◽  
2014 ◽  
Vol 14 (8) ◽  
pp. 4821-4827 ◽  
Author(s):  
Yongcai Qiu ◽  
Wanfei Li ◽  
Wen Zhao ◽  
Guizhu Li ◽  
Yuan Hou ◽  
...  
Keyword(s):  
Cycle Life ◽  
High Rate ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lithium Sulfur

A nanoporous nitrogen-doped graphene for high performance lithium sulfur batteries

2017 ◽  
Vol 28 (2) ◽  
pp. 412-416 ◽  
Author(s):  
Shuang-Ke Liu ◽  
Xiao-Bin Hong ◽  
Yu-Jie Li ◽  
Jing Xu ◽  
Chun-Man Zheng ◽  
...  
Keyword(s):  
High Performance ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lithium Sulfur
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