A eutectic salt-assisted semi-closed pyrolysis route to fabricate high-density active-site hierarchically porous Fe/N/C catalysts for the oxygen reduction reaction

2018 ◽  
Vol 6 (32) ◽  
pp. 15504-15509 ◽  
Author(s):  
Jia Li ◽  
Siguo Chen ◽  
Wei Li ◽  
Rui Wu ◽  
Shumaila Ibraheem ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Site ◽  
Reduction Reaction ◽  
High Density ◽  
Hierarchically Porous ◽  
Eutectic Salt

A general “eutectic salt-assisted semi-closed pyrolysis approach” is presented for the fabrication of a high-density active-site hierarchically porous Fe/N/C catalyst.

Controlled chelation between tannic acid and Fe precursors to obtain N, S co-doped carbon with high density Fe-single atom-nanoclusters for highly efficient oxygen reduction reaction in Zn–air batteries

2020 ◽  
Vol 8 (33) ◽  
pp. 17136-17149 ◽  
Author(s):  
Hong Li ◽  
Kai Du ◽  
Chensheng Xiang ◽  
Pengfei An ◽  
Xinxin Shu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Tannic Acid ◽  
Porous Carbon ◽  
Reduction Reaction ◽  
High Density ◽  
Single Atom ◽  
Highly Efficient ◽  
Co Doped

Porous carbon with Fe-single-atom nanoclusters was obtained for the ORR by controlled chelation between tannic acid and Fe precursors.

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

Ordered Hierarchically Porous Carbon Codoped with Iron and Nitrogen as Electrocatalyst for the Oxygen Reduction Reaction

ChemSusChem ◽  
2014 ◽  
Vol 7 (12) ◽  
pp. 3435-3441 ◽  
Author(s):  
Chengwei Deng ◽  
Hexiang Zhong ◽  
Lan Yao ◽  
Sisi Liu ◽  
Zhuang Xu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Reduction Reaction ◽  
Hierarchically Porous
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