WO3 modified titanate network film: highly efficient photo-mineralization of 2-propanol under visible light irradiation.
WO(3) modified titanate network film was prepared by an improved low-temperature two-step hydrothermal method. It showed a high mineralization yield (over 90%) for 2-propanol (IPA) photo-decomposition by only 2 h of visible light (lambda > or = 420 nm) irradiation. Furthermore, it exhibited quite good stability in this photocatalytic mineralization.
Li
Qiuye
Q
Photocatalytic Materials Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan.
Kako
Tetsuya
T
Ye
Jinhua
J
D019840:2-Propanol / Q000737:chemistry*; D002384:Catalysis; D008027:Light; D008855:Microscopy, Electron, Scanning; D046529:Microscopy, Electron, Transmission; D010087:Oxides / Q000737:chemistry*; D055668:Photochemical Processes; D014025:Titanium / Q000737:chemistry*; D014414:Tungsten / Q000737:chemistry*
D010087:Oxides; C511604:tungsten oxide; D014025:Titanium; D019840:2-Propanol; D014414:Tungsten