Ionic liquid directed assembly of wrinkled and porous composite electrode for high-power flexible supercapacitors

RSC Advances ◽  
2014 ◽  
Vol 4 (110) ◽  
pp. 65012-65020 ◽  
Author(s):  
Lirong Kong ◽  
Wei. Chen
Keyword(s):  
Ionic Liquid ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Porous Structure ◽  
High Power ◽  
High Performance ◽  
Composite Electrode ◽  
Directed Assembly ◽  
Porous Composite ◽  
Reduced Graphene

By using carbon nanotube/ionic liquid as surfactant-like agent, flexible reduced graphene oxide/polyaniline composite electrode membranes with wrinkled and porous structure were fabricated for high performance supercapacitors.

A facile hydrothermal synthesis of a reduced graphene oxide modified cobalt disulfide composite electrode for high-performance supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (9) ◽  
pp. 7129-7138 ◽  
Author(s):  
Guijing Liu ◽  
Bo Wang ◽  
Lei Wang ◽  
Yuhe Yuan ◽  
Dianlong Wang
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Composite Electrode ◽  
Cobalt Disulfide ◽  
Reduced Graphene ◽  
Hydrothermal Approach

In this study, a 3D reduced graphene oxide modified CoS2 composite electrode (CoS2/RGO) is synthesized by a facile hydrothermal approach.

Polyaniline functionalized reduced graphene oxide/carbon nanotube ternary nanocomposite as a supercapacitor electrode

2020 ◽  
Vol 56 (28) ◽  
pp. 4003-4006 ◽  
Author(s):  
Chengchao Wang ◽  
Yue Yang ◽  
Ruijun Li ◽  
Datong Wu ◽  
Yong Qin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Ternary Nanocomposite ◽  
Reduced Graphene

Polyaniline is covalently functionalized onto the RGO surface in the presence of carbon nanotubes and used for high performance supercapacitors.

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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