Mineralization of organic acids in aqueous suspensions of gold nanoparticles supported on cerium(IV) oxide powder under visible light irradiation

被引：126

作者：

Kominami, Hiroshi ^{[1
]}

Tanaka, Atsuhiro ^{[1
]}

Hashimoto, Keiji ^{[1
]}

机构：

[1] Kinki Univ, Dept Appl Chem, Fac Sci & Engn, Osaka 5778502, Japan

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 08期

关键词：

PHOTOCATALYTIC ACTIVITY; TIO2; CEO2; DECOMPOSITION;

D O I：

10.1039/b919598j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gold nanoparticles supported on cerium(IV) oxide powder showed strong absorption at around 550 nm due to localized surface plasmon resonance of Au and exhibited a higher level of activity than other Au-supporting samples in mineralization of organic acids in aqueous suspensions under irradiation of visible light (>ca. 520 nm).

引用

页码：1287 / 1289

页数：3

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