A facile synthesis of an Fe/N-doped ultrathin carbon sheet for highly efficient oxygen reduction reaction

2020 ◽  
Vol 7 (23) ◽  
pp. 4652-4660
Author(s):  
Pingping Zhao ◽  
Qiuxiang Mou ◽  
Xinghai Liu ◽  
Houbin Li ◽  
Gongzhen Cheng
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Precious Metal ◽  
Reduction Reaction ◽  
Catalyst Loading ◽  
Facile Synthesis ◽  
Highly Efficient ◽  
Carbon Sheet

Fe/N-Doped ultrathin carbon sheet was synthesized. Fe3C/NC-800 exhibited an outstanding behavior toward ORR catalysis with a catalyst loading of 150 μg cm−2, which surpassed most of the non-precious metal electrocatalysts reported.

Highly efficient and sustainable non-precious-metal Fe–N–C electrocatalysts for the oxygen reduction reaction

2018 ◽  
Vol 6 (6) ◽  
pp. 2527-2539 ◽  
Author(s):  
Meng Sun ◽  
Douglas Davenport ◽  
Huijuan Liu ◽  
Jiuhui Qu ◽  
Menachem Elimelech ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Precious Metal ◽  
Reduction Reaction ◽  
Electron Transfer Pathway ◽  
Highly Efficient

Efficient and sustainable Fe–N–C catalyst prepared by EDTA–Fe(ii) pyrolysis promotes the ORR performances within a nearly four-electron transfer pathway.

A cobalt–nitrogen complex on N-doped three-dimensional graphene framework as a highly efficient electrocatalyst for oxygen reduction reaction

Nanoscale ◽  
2014 ◽  
Vol 6 (24) ◽  
pp. 15066-15072 ◽  
Author(s):  
Yuanyuan Jiang ◽  
Yizhong Lu ◽  
Xiaodan Wang ◽  
Yu Bao ◽  
Wei Chen ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Precious Metal ◽  
High Performance ◽  
Raw Materials ◽  
Low Cost ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Highly Efficient ◽  
Doped Graphene

Effective preparation of a high-performance non-precious metal oxygen reduction electrocatalyst (a Co–N complex on 3D N-doped graphene) by a facile method from low-cost raw materials.

A flexible non-precious metal Fe-N/C catalyst for highly efficient oxygen reduction reaction

2019 ◽  
Vol 30 (14) ◽  
pp. 144001 ◽  
Author(s):  
Xinping He ◽  
Yang Xia ◽  
Chu Liang ◽  
Jun Zhang ◽  
Hui Huang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Precious Metal ◽  
Reduction Reaction ◽  
Highly Efficient

Facile synthesis of impurity-free iron single atom catalysts for highly efficient oxygen reduction reaction and active-site identification

2019 ◽  
Vol 9 (23) ◽  
pp. 6556-6560 ◽  
Author(s):  
Qian He ◽  
Yuying Meng ◽  
Hao Zhang ◽  
Ying Zhang ◽  
Hongyu Chen ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Site ◽  
Catalytic Performance ◽  
Reduction Reaction ◽  
Single Atom ◽  
Facile Synthesis ◽  
Free Iron ◽  
Highly Efficient ◽  
Site Identification

A precursor-dilution strategy is developed to prepare an impurity-free Fe single atom catalyst with superior oxygen reduction reaction catalytic performance.

3D hollow structured Co2FeO4/MWCNT as an efficient non-precious metal electrocatalyst for oxygen reduction reaction

2015 ◽  
Vol 3 (4) ◽  
pp. 1601-1608 ◽  
Author(s):  
Jie Wang ◽  
Huolin L. Xin ◽  
Jing Zhu ◽  
Sufen Liu ◽  
Zexing Wu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Precious Metal ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Highly Efficient

A template- and surfactant-free strategy is developed to prepare a hollow structured Co2FeO4/MWCNT electrocatalyst, which has been successfully used as a highly efficient non-precious metal electrocatalyst for the oxygen reduction reaction (ORR) in alkaline media.

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