scholarly journals 3D Porous Fe/N/C Spherical Nanostructures As High-Performance Electrocatalysts for Oxygen Reduction in Both Alkaline and Acidic Media

2017 ◽  
Vol 9 (42) ◽  
pp. 36944-36954 ◽  
Author(s):  
Qiliang Wei ◽  
Gaixia Zhang ◽  
Xiaohua Yang ◽  
Régis Chenitz ◽  
Dustin Banham ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
High Performance ◽  
Acidic Media

scholarly journals 3D polymer hydrogel for high-performance atomic iron-rich catalysts for oxygen reduction in acidic media

2017 ◽  
Vol 219 ◽  
pp. 629-639 ◽  
Author(s):  
Zhi Qiao ◽  
Hanguang Zhang ◽  
Stavros Karakalos ◽  
Sooyeon Hwang ◽  
Jing Xue ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
High Performance ◽  
Acidic Media ◽  
Polymer Hydrogel

High-performance electrocatalyst for oxygen reduction reaction derived from copolymer networks and iron(ii) acetate

RSC Advances ◽  
2016 ◽  
Vol 6 (99) ◽  
pp. 97259-97265 ◽  
Author(s):  
Mei Yang ◽  
Hongbiao Chen ◽  
Duanguang Yang ◽  
Yong Gao ◽  
Huaming Li
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Precious Metal ◽  
High Performance ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Orr Activity

A novel non-precious-metal electrocatalyst for ORR is prepared by the pyrolysis of copolymer networks (CPN) in the presence of iron(ii) acetate. The as-prepared Fe–NTP/C-900 exhibits excellent ORR activity in both alkaline and acidic media.

scholarly journals Fe–N-Doped carbon foam nanosheets with embedded Fe2O3 nanoparticles for highly efficient oxygen reduction in both alkaline and acidic media

RSC Advances ◽  
2017 ◽  
Vol 7 (24) ◽  
pp. 14382-14388 ◽  
Author(s):  
Xueyan Xu ◽  
Chengxiang Shi ◽  
Qi Li ◽  
Rui Chen ◽  
Tiehong Chen
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Carbon Foam ◽  
Reduction Reaction ◽  
Fe2o3 Nanoparticles ◽  
Acidic Media ◽  
Highly Efficient ◽  
Carbon Coated

We report a high performance oxygen reduction reaction (ORR) electrocatalyst Fe2O3@Fe–N–C, which is composed of Fe–N-doped carbon foam nanosheets with embedded carbon coated Fe2O3 nanoparticles to enhance the ORR performance in both alkaline and acidic media.

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