A Joint Pseudo-splitting/Peroxide Mechanism for Oxygen Reduction at Fuel Cell Cathodes

Nature ◽  
1969 ◽  
Vol 222 (5196) ◽  
pp. 869-870 ◽  
Author(s):  
J. R. GOLDSTEIN ◽  
A. C. C. TSEUNG
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

Surface-modified single wall carbon nanohorn as an effective electrocatalyst for platinum-free fuel cell cathodes

2015 ◽  
Vol 3 (8) ◽  
pp. 4361-4367 ◽  
Author(s):  
Sreekuttan M. Unni ◽  
Sarath Ramadas ◽  
Rajith Illathvalappil ◽  
Siddheswar N. Bhange ◽  
Sreekumar Kurungot
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction ◽  
Step Process ◽  
Carbon Nanohorns ◽  
Single Walled Carbon ◽  
Reduction Activity ◽  
Fuel Cell Cathodes ◽  
One Step ◽  
Surface Modified ◽  
Cell Cathodes

A completely Pt-free electrocatalyst whose oxygen reduction activity is comparable to Pt/C could be prepared by a one-step process involving annealing of single walled carbon nanohorns, melamine and FeCl3.

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