Unusual enhancement of H2 evolution by Ru on TaON photocatalyst under visible light irradiation.
H2 evolution on TaON photocatalyst under visible light irradiation (420 nm < or = lambda < or = 500 nm) in an aqueous methanol solution is found to be remarkably enhanced by adding Ru as a noble-metal co-catalyst.
Hara
Michikazu
M
Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan.
Nunoshige
Jun
J
Takata
Tsuyoshi
T
Kondo
Junko N
JN
Domen
Kazunari
K