Sulfur-doped porous reduced graphene oxide hollow nanosphere frameworks as metal-free electrocatalysts for oxygen reduction reaction and as supercapacitor electrode materials

Nanoscale ◽  
2014 ◽  
Vol 6 (22) ◽  
pp. 13740-13747 ◽  
Author(s):  
Xi'an Chen ◽  
Xiaohua Chen ◽  
Xin Xu ◽  
Zhi Yang ◽  
Zheng Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction Reaction ◽  
High Performance ◽  
Electrode Materials ◽  
Reduction Reaction ◽  
Hollow Nanosphere ◽  
Supercapacitor Electrode ◽  
Metal Free ◽  
Reduced Graphene ◽  
Supercapacitor Electrode Materials

3D S-PGHS frameworks are used as efficient metal-free electrocatalysts for ORR and as high performance supercapacitor electrode materials.

Template-free single pot synthesis of SnS2@Cu2O/reduced graphene oxide (rGO) nanoflowers for high performance supercapacitors

2017 ◽  
Vol 41 (7) ◽  
pp. 2702-2716 ◽  
Author(s):  
Goutam Hatui ◽  
Ganesh Chandra Nayak ◽  
G. Udayabhanu ◽  
Yogendra Kumar Mishra ◽  
Devendra Deo Pathak
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Electrode Materials ◽  
Hydrothermal Route ◽  
Supercapacitor Electrode ◽  
One Pot ◽  
Reduced Graphene ◽  
Template Free ◽  
Supercapacitor Electrode Materials

A template-free one-pot hydrothermal route was adopted for the facile synthesis of SnS2@Cu2O/reduced graphene oxide (rGO) nanoflowers for supercapacitor electrode materials.

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