A series of PdW alloy supported on Vulcan XC-72 Carbon(PdW/C)with total 20 wt.%as electrocatalyst are prepared for ethanol oxidation by an ethylene glycol assisted method.
Graphene supported non-precious metal based catalysts for oxygen reduction reaction(ORR)have been successfully synthesized by pyrolysis of a mixture of chromium salt,urea,and graphene oxide(GO)under n
The high cost,rare sources,easily corrosion and sluggish oxygen reduction of high precious metal based catalysts have limited the development of fuel cells.
In order to improve the work coordination of powertrain of fuel cell hybrid vehicle and solve the problems of vehicle dynamic performance and fuel economy,the main components of powertrain were select