Photocatalytic H2O2 Production from Ethanol/O2 System Using TiO2 Loaded with Au–Ag Bimetallic Alloy Nanoparticles

Tsukamoto, Daijiro; Shiro, Akimitsu; Shiraishi, Yasuhiro; Sugano, Yoshitsune; Ichikawa, Satoshi; Tanaka, Shunsuke; Hirai, Takayuki

doi:10.1021/cs2006873

Public

Photocatalytic H2O2 Production from Ethanol/O2 System Using TiO2 Loaded with Au–Ag Bimetallic Alloy Nanoparticles

Published in ACS Catalysis • Mar 8, 2012

Authors:

Daijiro Tsukamoto

Akimitsu Shiro

Yasuhiro Shiraishi

Abstract

TiO 2 loaded with Au–Ag bimetallic alloy particles efficiently produces H 2 O 2 from an O 2 -saturated ethanol/water mixture under UV irradiation. This is achieved via the double effects created by the alloy particles. One is the efficient photocatalytic reduction of O 2 on the Au atoms promoting en...

Subject

Bimetallic strip

Photocatalysis

Catalysis

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