Residual metallic impurities within carbon nanotubes play a dominant role in supposedly “metal-free” oxygen reduction reactions

2014 ◽  
Vol 50 (84) ◽  
pp. 12662-12664 ◽  
Author(s):  
Lu Wang ◽  
Martin Pumera
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction ◽  
Dominant Role ◽  
Free Carbon ◽  
Free Oxygen ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Metal Free ◽  
Metallic Impurities

ORR electrocatalysis on the supposedly metal-free carbon nanotubes is in fact due to the presence of residual metallic impurities within.

A review of advanced metal-free carbon catalysts for oxygen reduction reactions towards the selective generation of hydrogen peroxide

2020 ◽  
Vol 8 (40) ◽  
pp. 20849-20869 ◽  
Author(s):  
Yue Zhou ◽  
Ge Chen ◽  
Jiujun Zhang
Keyword(s):  
Hydrogen Peroxide ◽  
Oxygen Reduction ◽  
Recent Progress ◽  
Free Carbon ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Metal Free ◽  
Selective Generation ◽  
Carbon Catalysts

Recent progress in the development of metal-free carbon catalysts for ORR to H2O2.

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

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

Metal-free N-doped carbon nanofibers as an efficient catalyst for oxygen reduction reactions in alkaline and acid media

2016 ◽  
Vol 27 (50) ◽  
pp. 505402 ◽  
Author(s):  
Ruchun Li ◽  
Xiaofeng Shao ◽  
Shuoshuo Li ◽  
Pengpeng Cheng ◽  
Zhaoxia Hu ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Carbon Nanofibers ◽  
Efficient Catalyst ◽  
Acid Media ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Metal Free
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