Iron and nitrogen co-doped porous carbon derived from soybean dregs with enhanced catalytic performance for oxygen reduction

2019 ◽  
Vol 839 ◽  
pp. 141-148 ◽  
Author(s):  
Minhui Shi ◽  
Junhong Ma ◽  
Zhizi Yao ◽  
Zhiwei Li ◽  
Hongyu Mi ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Catalytic Performance ◽  
Co Doped

Enhancement mechanism of sulfur dopants on the catalytic activity of N and P co-doped three-dimensional hierarchically porous carbon as a metal-free oxygen reduction electrocatalyst

2019 ◽  
Vol 9 (21) ◽  
pp. 5906-5914 ◽  
Author(s):  
Yongxi Zan ◽  
Zhengping Zhang ◽  
Meiling Dou ◽  
Feng Wang
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Nitrogen And Phosphorus ◽  
Free Oxygen ◽  
Hierarchically Porous ◽  
Metal Free ◽  
Enhancement Mechanism ◽  
Co Doped

A sulfur, nitrogen and phosphorus ternary-doped cattle-bone-derived hierarchically porous carbon metal-free electrocatalyst was synthesized, exhibiting superior oxygen reduction performance compared to Pt/C.

Biomass based iron and nitrogen co-doped 3D porous carbon as an efficient oxygen reduction catalyst

2018 ◽  
Vol 523 ◽  
pp. 144-150 ◽  
Author(s):  
Zhaoquan Xu ◽  
Junhong Ma ◽  
Minhui Shi ◽  
Yahong Xie ◽  
Chao Feng
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Oxygen Reduction Catalyst ◽  
Co Doped

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.

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