Rational in-situ construction of three-dimensional reduced graphene oxide supported Li2S/C composite as enhanced cathode for rechargeable lithium–sulfur batteries

2015 ◽  
Vol 299 ◽  
pp. 293-300 ◽  
Author(s):  
D.H. Wang ◽  
X.H. Xia ◽  
D. Xie ◽  
X.Q. Niu ◽  
X. Ge ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Three Dimensional ◽  
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.

scholarly journals A three dimensional sulfur/reduced graphene oxide with embedded carbon nanotubes composite as a binder-free, free-standing cathode for lithium–sulfur batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43483-43490
Author(s):  
Kongqing Ying ◽  
Ran Tian ◽  
Jie Zhou ◽  
Hua Li ◽  
Roberto Dugnani ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Basal Plane ◽  
Three Dimensional ◽  
Free Standing ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Binder Free ◽  
Lithium Sulfur

The free-standing electrodes are synthesized by an eco-friendly method with sulfur/carbon nanotubes embedded in the basal plane of graphene oxide.

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.

Facile synthesis and catalytic performance of Co3O4nanosheets in situ formed on reduced graphene oxide modified Ni foam

2017 ◽  
Vol 46 (40) ◽  
pp. 13845-13853 ◽  
Author(s):  
Congying Song ◽  
Xianzhi Yin ◽  
Biaopeng Li ◽  
Ke Ye ◽  
Kai Zhu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Three Dimensional ◽  
Catalytic Performance ◽  
Ni Foam ◽  
Facile Synthesis ◽  
Reduced Graphene ◽  
Catalyst Electrode

A three-dimensional (3D) catalyst electrode of Co3O4nanosheetsin situformed on reduced graphene oxide modified Ni foam (Co3O4/rGO@Ni foam) for H2O2electroreduction is prepared by a two-step hydrothermal method.

Three-dimensional hollow reduced graphene oxide spheres with a hierarchically porous structure for high-performance lithium–sulfur batteries

2019 ◽  
Vol 6 (9) ◽  
pp. 2528-2538
Author(s):  
Mengxia Li ◽  
Ying Dai ◽  
Xinmei Pei ◽  
Wen Chen
Keyword(s):  
Graphene Oxide ◽  
Porous Structure ◽  
High Performance ◽  
Three Dimensional ◽  
Hierarchically Porous ◽  
Hierarchically Porous Structure ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
High Sulfur Loading

A three-dimensional HrGO with a hierarchically porous structure was successfully synthesized as a sulfur-hosting material with high sulfur loading for high-performance lithium–sulfur batteries.

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