Manganese Vanadium Oxide–N-Doped Reduced Graphene Oxide Composites as Oxygen Reduction and Oxygen Evolution Electrocatalysts

2018 ◽  
Vol 10 (51) ◽  
pp. 44511-44517 ◽  
Author(s):  
Xiaolin Xing ◽  
Rongji Liu ◽  
Kecheng Cao ◽  
Ute Kaiser ◽  
Guangjin Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Vanadium Oxide ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
Oxygen Evolution ◽  
Reduced Graphene ◽  
Oxide Composites

scholarly journals Electrochemical impacts of sheet-like hafnium phosphide and hafnium disulfide catalysts bonded with reduced graphene oxide sheets for bifunctional oxygen reactions in alkaline electrolytes

RSC Advances ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 2599-2607 ◽  
Author(s):  
Mayilvel Dinesh Meganathan ◽  
Taizhong Huang ◽  
Hengyi Fang ◽  
Jianfeng Mao ◽  
Guoxin Sun
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
Oxygen Evolution ◽  
High Catalytic Activity ◽  
Oxygen Reduction Reactions ◽  
Reduced Graphene ◽  
Alkaline Electrolytes ◽  
Graphene Oxide Sheets

Sheet-like structured hafnium phosphide (HfP) and hafnium disulphide (HfS2) catalysts show high catalytic activity for both oxygen evolution and oxygen reduction reactions, which are determined by the compositional anion ions.

scholarly journals Molecular engineering of Ni–/Co–porphyrin multilayers on reduced graphene oxide sheets as bifunctional catalysts for oxygen evolution and oxygen reduction reactions

2016 ◽  
Vol 7 (9) ◽  
pp. 5640-5646 ◽  
Author(s):  
Jiqing Sun ◽  
Huajie Yin ◽  
Porun Liu ◽  
Yun Wang ◽  
Xiangdong Yao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
Oxygen Evolution ◽  
Reduction Reaction ◽  
Molecular Engineering ◽  
Bifunctional Catalysts ◽  
Oxygen Reduction Reactions ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

Ni– and Co–porphyrin multilayers on reduced graphene oxide (rGO) sheets are reported as novel bifunctional catalysts for the oxygen evolution reaction (OER) and the oxygen reduction reaction (ORR).

Phosphorus and cobalt co-doped reduced graphene oxide bifunctional electrocatalyst for oxygen reduction and evolution reactions

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64155-64164 ◽  
Author(s):  
Xiangjun Zheng ◽  
Zhenrong Yang ◽  
Jiao Wu ◽  
Chao Jin ◽  
Jing-Hua Tian ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
Oxygen Evolution ◽  
Bifunctional Electrocatalyst ◽  
Reduced Graphene ◽  
Co Doped

P and Co co-doped reduced graphene oxide has been developed and studied, which exhibits great potential in catalyzing not only oxygen reduction but also oxygen evolution, and can be used as a promising non-precious bifunctional electrocatalyst.

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