Improved photocatalytic efficiency of a WO3 system by an efficient visible-light induced hole transfer
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作者:
Anandan, Srinivasan
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Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan
Anandan, Srinivasan
[1
]
Miyauchi, Masahiro
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Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan
Miyauchi, Masahiro
[1
]
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[1] Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan
Amorphous Cu(II) nanoclusters grafted WO3 particles were coated on a smooth TiO2 film, and site selective depositions of PbO2 and metal Ag particles by photocatalytic processes were observed on TiO2 and WO3 due to transfer of holes to TiO2, and accumulation of electrons in WO3 respectively. As a result, the photocatalytic activity of TiO2 modified Cu(II)-WO3 increased similar to 3.5 fold higher than that of Cu(II)-WO3.
机构:
Tokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, JapanTokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, Japan
Anandan, Srinivasan
;
Miyauchi, Masahiro
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Tokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, JapanTokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, Japan
机构:
Tokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, JapanTokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, Japan
Anandan, Srinivasan
;
Miyauchi, Masahiro
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h-index: 0
机构:
Tokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, JapanTokyo Inst Technol, Dept Met & Ceram Sci, Grad Sch Sci & Engn, Tokyo 152, Japan