Remarkably enhanced photocatalytic activity of laser ablated Au nanoparticle decorated BiFeO3 nanowires under visible-light

被引：160

作者：

Li, Shun ^{[1
]}

Zhang, Jianming ^{[1
]}

Kibria, Md Golam ^{[2
]}

Mi, Zetian ^{[2
]}

Chaker, Mohamed ^{[1
]}

Ma, Dongling ^{[1
]}

Nechache, Riad ^{[3
,4
]}

Rosei, Federico ^{[1
,5
]}

机构：

[1] INRS, Inst Natl Rech Sci Energie Mat & Telecommun, Varennes, PQ J3X 1S2, Canada

[2] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 0E9, Canada

[3] Univ Roma Tor Vergata, NAST Ctr, I-00133 Rome, Italy

[4] Univ Roma Tor Vergata, Dept Chem Sci & Technol, I-00133 Rome, Italy

[5] McGill Univ, Ctr Self Assembled Chem Struct, Montreal, PQ H3A 2K6, Canada

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 52期

基金：

加拿大自然科学与工程研究理事会;

关键词：

GOLD NANOPARTICLES; METAL;

D O I：

10.1039/c3cc40363g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hybrid photocatalysts consisting of single crystalline BiFeO3 nanowires and laser ablated Au nanoparticles were synthesized by a functionalization-step-free solution process. The 1.0 wt% Au nanoparticle decorated BiFeO3 nanowires exhibit similar to 30 times higher photocatalytic activity for water oxidation than that exhibited by the parent wires during the first 4 h.

引用

页码：5856 / 5858

页数：3

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