Highly dispersed noble-metal/chromia (core/shell) nanoparticles as efficient hydrogen evolution promoters for photocatalytic overall water splitting under visible light

被引：96

作者：

Sakamoto, Naoyuki ^{[1
]}

Ohtsuka, Hajime ^{[2
]}

Ikeda, Takahiro ^{[2
]}

Maeda, Kazuhiko ^{[1
]}

Lu, Daling ^{[3
]}

Kanehara, Masayuki ^{[2
]}

Teramura, Kentaro ^{[1
]}

Teranishi, Toshiharu ^{[2
]}

Domen, Kazunari ^{[1
]}

机构：

[1] Univ Tokyo, Sch Engn, Dept Chem Syst Engn, Bunkyo Ku, Tokyo 1138656, Japan

[2] Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan

[3] Tokyo Inst Technol, Ctr Adv Mat Anal, Meguro Ku, Tokyo 1528550, Japan

来源：

NANOSCALE | 2009年 / 1卷 / 01期

基金：

日本学术振兴会;

关键词：

(GA1-XZNX)(N1-XOX) SOLID-SOLUTION; GOLD NANOPARTICLES; METAL NANOPARTICLES; SIZE; CONVERSION; CATALYSTS; ENERGY; OXIDE;

D O I：

10.1039/b9nr00186g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly dispersed rhodium nanoparticles (1.7 +/- 0.3 nm) prepared by a liquid-phase reduction method were loaded on a solid solution of GaN and ZnO without forming aggregates, achieving improved activity for visible-light-driven overall water splitting when the nanoparticles are coated with a chromia shell.

引用

页码：106 / 109

页数：4

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