Fe–N co-decorated hierarchically porous graphene as a highly efficient electrocatalyst for the oxygen reduction reaction

2018 ◽  
Vol 2 (1) ◽  
pp. 169-174 ◽  
Author(s):  
Jianyu Cao ◽  
Xiaodi Jia ◽  
Mengwei Guo ◽  
Yingying Du ◽  
Juan Xu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Frame Structure ◽  
Hierarchically Porous ◽  
Porous Graphene ◽  
Highly Efficient ◽  
Catalytically Active

The excellent ORR performance of FeN/Gs is ascribed to their 3D nanoporous frame structure and abundant catalytically active Fe–Nx species.

Co–N Decorated Hierarchically Porous Graphene Aerogel for Efficient Oxygen Reduction Reaction in Acid

2016 ◽  
Vol 8 (10) ◽  
pp. 6488-6495 ◽  
Author(s):  
Xiaogang Fu ◽  
Ja-Yeon Choi ◽  
Pouyan Zamani ◽  
Gaopeng Jiang ◽  
Md. Ariful Hoque ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Graphene Aerogel ◽  
Hierarchically Porous ◽  
Porous Graphene

Boron, nitrogen, and phosphorous ternary doped graphene aerogel with hierarchically porous structures as highly efficient electrocatalysts for oxygen reduction reaction

2016 ◽  
Vol 40 (7) ◽  
pp. 6022-6029 ◽  
Author(s):  
Hualin Lin ◽  
Lei Chu ◽  
Xinjing Wang ◽  
Zhaoquan Yao ◽  
Fan Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Porous Structures ◽  
Graphene Aerogel ◽  
Hierarchically Porous ◽  
Graphene Aerogels ◽  
Highly Efficient ◽  
Doped Graphene ◽  
Boron Nitrogen

Highly efficient catalysts (mainly 4e− mechanism, Jk: −4.6 mA cm−2) for ORR based on B/N/P ternary-doped graphene aerogels were developed.

Highly Efficient Fe-N-C Nanoparticles Modified Porous Graphene Composites for Oxygen Reduction Reaction

2018 ◽  
Vol 165 (9) ◽  
pp. H510-H516 ◽  
Author(s):  
Yan Zhang ◽  
Lei Qian ◽  
Wen Zhao ◽  
Xiaomin Li ◽  
Xiaoshuai Huang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Porous Graphene ◽  
Highly Efficient

Hierarchically Porous Fe, N-doped Carbon Nanorods Derived from 1D Fe-doped MOF as Highly Efficient Oxygen Reduction Electrocatalysts in Both Alkaline and Acidic Media

Nanoscale ◽  
2021 ◽  
Author(s):  
Hao Li ◽  
Xiao Chen ◽  
Junying Chen ◽  
Kui Shen ◽  
Yingwei Li
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Low Cost ◽  
Reduction Reaction ◽  
Facile Synthesis ◽  
Acidic Media ◽  
Hierarchically Porous ◽  
Highly Efficient

Rationally designing low-cost yet highly-efficient electrocatalysts for oxygen reduction reaction (ORR) in both alkaline and acidic media remains highly challenging. Herein, we report the facile synthesis of Fe, N-doped carbon...

A ZIF-derived hierarchically porous Fe–Zn–N–C catalyst synthesized via a two-stage pyrolysis for the highly efficient oxygen reduction reaction in both acidic and alkaline media

2019 ◽  
Vol 55 (93) ◽  
pp. 13979-13982 ◽  
Author(s):  
Fang Li ◽  
Xiao-Bo Ding ◽  
Qing-Cheng Cao ◽  
Yuan-Hang Qin ◽  
Cunwen Wang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Pyrolysis Process ◽  
Two Stage ◽  
Hierarchically Porous ◽  
Highly Efficient ◽  
Acidic And Alkaline Media

A ZIF-derived Fe–Zn–N–C catalyst synthesized by a two-stage pyrolysis process exhibits superior activity for the ORR.

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