TY  - SER
AU  - He, Huichao
AU  - Xiao, Peng
AU  - Zhou, Ming
TI  -  Boosting Catalytic Activity with  a P-N Junction: Ni/Tio2 Nanotube Arrays Composite Catalyst  for  Methanol Oxidation 
KW  - Methanol Oxidation
KW  - Nickel
KW  - Titania Nanotube
ER  -