Controllable Dry Synthesis of Binder-Free Nanostructured Platinum Electrocatalysts Supported on Multi-Walled Carbon Nanotubes and their Performance in the Oxygen Reduction Reaction

2021 ◽  
pp. 131706
Author(s):  
Elmira Pajootan ◽  
Sasha Omanovic ◽  
Sylvain Coulombe
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Multi Walled Carbon Nanotubes ◽  
Binder Free ◽  
Walled Carbon Nanotubes

Synthesis of nano-TaOx oxygen reduction reaction catalysts on multi-walled carbon nanotubes connected via a decomposition of oxy-tantalum phthalocyanine

2015 ◽  
Vol 17 (12) ◽  
pp. 7643-7647 ◽  
Author(s):  
A. Ishihara ◽  
M. Chisaka ◽  
Y. Ohgi ◽  
K. Matsuzawa ◽  
S. Mitsushima ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Decomposition ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Multi Walled Carbon Nanotubes ◽  
Orr Activity ◽  
Walled Carbon Nanotubes

Nano-TaOx particles were supported on MWCNTs via a thermal decomposition of oxy-tantalum phthalocyanine. The ORR activity solely-originated from nano-TaOx was above 0.9 V versus RHE with larger currents than conventional micro-TaOx in acidic media.

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