Light-weight functional layer on a separator as a polysulfide immobilizer to enhance cycling stability for lithium–sulfur batteries

2016 ◽  
Vol 4 (43) ◽  
pp. 17033-17041 ◽  
Author(s):  
Feng Wu ◽  
Ji Qian ◽  
Renjie Chen ◽  
Yusheng Ye ◽  
Zhiguo Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxide Layer ◽  
Reduced Graphene Oxide ◽  
Cycling Stability ◽  
Light Weight ◽  
Rate Performance ◽  
Functional Layer ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A light-weight boron-functionalized reduced graphene oxide layer coated on a separator to improve the cycling stability and rate performance of lithium–sulfur batteries.

MnO2 Modified Reduced Graphene Oxide for Lithium–Sulfur Batteries with Improved High-Rate Cycling Stability

2019 ◽  
Vol 11 (8) ◽  
pp. 1093-1099
Author(s):  
Jianghong Wu ◽  
Boyu Liu ◽  
Fujin Shen ◽  
Yang Chen ◽  
Deyi Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cycling Stability ◽  
High Rate ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

In situ preparation of a macro-chamber for S conversion reactions in lithium–sulfur batteries

2017 ◽  
Vol 5 (45) ◽  
pp. 23497-23505 ◽  
Author(s):  
Ding-Rong Deng ◽  
Jie Lei ◽  
Fei Xue ◽  
Cheng-Dong Bai ◽  
Xiao-Dong Lin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cycling Stability ◽  
Cover Layer ◽  
In Situ Preparation ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A macro-chamber for sulfur-conversion reactions for lithium–sulfur batteries was created using the in situ growth of a TiN/reduced graphene oxide multifunctional cover layer. The chamber significantly increased the utilization of sulfur and the cycling stability of lithium–sulfur batteries.

A reduced graphene oxide@sulfur nanocomposite as a high-capacity host matrix for advanced lithium–sulfur batteries

2017 ◽  
Vol 41 (21) ◽  
pp. 12589-12595 ◽  
Author(s):  
M. R. Sovizi ◽  
M. R. Yaftian ◽  
S. T. Seyyedin
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Capacity ◽  
Host Matrix ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Reduced graphene oxide@sulfur nanocomposite as a high-capacity host matrix was prepared and characterized for advanced lithium–sulfur batteries.

Hollow MnO2 spheres/porous reduced graphene oxide as a cathode host for high-performance lithium-sulfur batteries

2020 ◽  
Vol 286 ◽  
pp. 121297 ◽  
Author(s):  
Yali Yang ◽  
Guozheng Ma ◽  
Jiaxing Huang ◽  
Junmin Nan ◽  
Shunying Zhen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Reduced graphene oxide coated Fe-soc as a cathode material for high-performance lithium-sulfur batteries

2020 ◽  
Vol 46 (15) ◽  
pp. 24155-24161 ◽  
Author(s):  
Jia Yao ◽  
Mi Zhang ◽  
Guodong Han ◽  
Xin Wang ◽  
Zhentao Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cathode Material ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur
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