Sulfur–nitrogen co-doped three-dimensional carbon foams with hierarchical pore structures as efficient metal-free electrocatalysts for oxygen reduction reactions

Nanoscale ◽  
2013 ◽  
Vol 5 (8) ◽  
pp. 3283 ◽  
Author(s):  
Zheng Liu ◽  
Huagui Nie ◽  
Zhi Yang ◽  
Jing Zhang ◽  
Zhiping Jin ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Three Dimensional ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Metal Free ◽  
Pore Structures ◽  
Carbon Foams ◽  
Hierarchical Pore ◽  
Co Doped

Metal-Free N, P-Codoped Porous Carbon Fibers for Oxygen Reduction Reactions

2019 ◽  
Vol 166 (12) ◽  
pp. H549-H555 ◽  
Author(s):  
Yanping Xie ◽  
Ya Yang ◽  
Qiuju Zhou ◽  
Lingling Wang ◽  
Yiqi Yao ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Carbon Fibers ◽  
Porous Carbon ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Metal Free

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.

Metal–organic framework templated nitrogen and sulfur co-doped porous carbons as highly efficient metal-free electrocatalysts for oxygen reduction reactions

2014 ◽  
Vol 2 (18) ◽  
pp. 6316-6319 ◽  
Author(s):  
Jisen Li ◽  
Yuyun Chen ◽  
Yujia Tang ◽  
Shunli Li ◽  
Huiqing Dong ◽  
...  
Keyword(s):  
Porous Material ◽  
Oxygen Reduction ◽  
Metal Organic Framework ◽  
Porous Carbons ◽  
Oxygen Reduction Reactions ◽  
Metal Free ◽  
Highly Efficient ◽  
Metal Organic ◽  
Orr Activity ◽  
Co Doped

A novel MOF-templated nitrogen and sulphur co-doped porous material has been first synthesized. The representative NS(3 : 1)–C-MOF-5 shows high ORR activity, even comparable to commercial Pt–C.

Metal-free N-doped carbon blacks as excellent electrocatalysts for oxygen reduction reactions

Carbon ◽  
2019 ◽  
Vol 145 ◽  
pp. 481-487 ◽  
Author(s):  
Junghoon Oh ◽  
Sunghee Park ◽  
Dawoon Jang ◽  
Yunseok Shin ◽  
Donggyu Lim ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Metal Free ◽  
Carbon Blacks
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