Ordered mesoporous FeNx-doped carbon: a class of highly active and stable catalysts in acids, bases and polymer electrolyte membrane fuel cells

2018 ◽  
Vol 6 (9) ◽  
pp. 3941-3953 ◽  
Author(s):  
Rongzhong Jiang ◽  
Dat T. Tran ◽  
Joshua P. McClure ◽  
David R. Baker ◽  
Deryn Chu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Membrane ◽  
Reduction Reaction ◽  
Practical Applications ◽  
Electrolyte Membrane ◽  
Highly Active ◽  
Ordered Mesoporous ◽  
Wide Scale

The high cost and scarcity of platinum (Pt) materials have considerably hindered their use as catalysts for the oxygen reduction reaction (ORR) and thus wide-scale implementation in fuel cells for practical applications.

Oxygenophilic ionic liquids promote the oxygen reduction reaction in Pt-free carbon electrocatalysts

2017 ◽  
Vol 4 (5) ◽  
pp. 895-899 ◽  
Author(s):  
Mo Qiao ◽  
Cheng Tang ◽  
Liviu Cristian Tanase ◽  
Cristian Mihail Teodorescu ◽  
Chengmeng Chen ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Polymer Electrolyte ◽  
Surface Properties ◽  
Polymer Electrolyte Membrane ◽  
Reduction Reaction ◽  
Alkaline Fuel Cells ◽  
Electrolyte Membrane

We propose a novel idea to improve the surface properties of carbon-based Pt-free electrocatalysts in Polymer Electrolyte Membrane Fuel Cells (PEMFCs) and Alkaline Fuel Cells (AFCs).

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