Active Facets on Titanium(III)-Doped TiO2: An Effective Strategy to Improve the Visible-Light Photocatalytic Activity

被引：359

作者：

Zuo, Fan ^{[1
]}

Bozhilov, Krassimir ^{[2
]}

Dillon, Robert J. ^{[1
]}

Wang, Le ^{[1
]}

Smith, Phillip ^{[1
]}

Zhao, Xiang ^{[1
]}

Bardeen, Christopher ^{[1
]}

Feng, Pingyun ^{[1
]}

机构：

[1] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA

[2] Univ Calif Riverside, Cent Facil Adv Microscopy & Microanal, Riverside, CA 92521 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 25期

关键词：

active facets; heterogeneous catalysis; photocatalysts; semiconductors; titanium dioxide; HYDROTHERMAL CONDITIONS; SINGLE-CRYSTALS; RUTILE; NANOCRYSTALS; ILLUMINATION; TITANIUM; NANORODS; GROWTH; TICL3; PHASE;

D O I：

10.1002/anie.201202191

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Partially reduced TiO 2 with highly active facets has been fabricated: Ti 3+ was successfully incorporated without any additional reducing agent and surfactant, and highly active facets developed preferentially. The product shows improved photocatalytic activity in H 2 production over previously reported material. Photocatalytic activity over an extended time period demonstrates the stability of reduced TiO 2 made by this approach. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：6223 / 6226

页数：4

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