Microbe-engaged synthesis of carbon dot-decorated reduced graphene oxide as high-performance oxygen reduction catalysts

2016 ◽  
Vol 4 (19) ◽  
pp. 7222-7229 ◽  
Author(s):  
Lihua Zhou ◽  
Peng Fu ◽  
Yueqiang Wang ◽  
Lihua Sun ◽  
Yong Yuan
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Reduction Reaction ◽  
Microbial Reduction ◽  
Carbon Dot ◽  
Reduced Graphene ◽  
Oxygen Reduction Catalysts ◽  
Reduction Catalysts

A carbon dot-decorated reduced graphene oxide catalyst for the oxygen reduction reaction is developed via a combination of microbial reduction and hydrothermal treatment.

Is reduced graphene oxide favorable for nonprecious metal oxygen-reduction catalysts?

Carbon ◽  
2016 ◽  
Vol 102 ◽  
pp. 346-356 ◽  
Author(s):  
Wei Gao ◽  
Dana Havas ◽  
Shiva Gupta ◽  
Qin Pan ◽  
Nanfei He ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
Oxygen Reduction Catalysts ◽  
Reduction Catalysts ◽  
Nonprecious Metal

A three-dimensional Mn3O4 network supported on a nitrogenated graphene electrocatalyst for efficient oxygen reduction reaction in alkaline media

2014 ◽  
Vol 2 (35) ◽  
pp. 14493-14501 ◽  
Author(s):  
Santosh Kumar Bikkarolla ◽  
Fengjiao Yu ◽  
Wuzong Zhou ◽  
Paul Joseph ◽  
Peter Cumpson ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
Alkaline Medium ◽  
High Performance ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Reduced Graphene

A 3D hierarchical Mn3O4 nanoflake structure supported on nitrogenated reduced graphene oxide (NrGO), with excellent oxygen reduction in alkaline medium, was developed by electrodeposition. High performance is attributed to poor nanoflake crystallinity and strong nanoflake–NrGO coupling.

Sign in / Sign up

Export Citation Format

Share Document