The beneficial effect of the addition of tungsten carbides to Pt catalysts on the oxygen electroreduction.
Tungsten carbide nanocrystal modified Pt catalysts have been prepared by an intermittent microwave heating (IMH) method and show an improved activity for oxygen electroreduction in alkaline media.
Meng
Hui
H
State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China.
Shen
Pei Kang
PK