Recent progress in enhancing photocatalytic efficiency of TiO2-based materials

被引：329

作者：

Chen, Juanrong ^{[1
,3
]}

Qiu, Fengxian ^{[2
]}

Xu, Wanzhen ^{[1
]}

Cao, Shunsheng ^{[3
]}

Zhu, Huijun ^{[3
]}

机构：

[1] Jiangsu Univ, Sch Environm & Safety Engn, Zhenjiang 212013, Peoples R China

[2] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Peoples R China

[3] Cranfield Univ, Sch Appl Sci, Cranfield MK43 0AL, Beds, England

来源：

APPLIED CATALYSIS A-GENERAL | 2015年 / 495卷

关键词：

TiO2; Visible light; TiO2/SiO2; TiO2/carbon nanotube; TiO2-graphene/grapheme oxide; Non-metal doping; Metal decorating; ANATASE TIO2-SIO2 NANOCOMPOSITES; STEP HYDROTHERMAL SYNTHESIS; LOW-TEMPERATURE SYNTHESIS; TRANSITION-METAL OXIDES; DOPED TIO2 NANOWIRES; VISIBLE-LIGHT; TITANIUM-DIOXIDE; HIGHLY EFFICIENT; PLASMONIC PHOTOCATALYSTS; SILVER NANOPARTICLES;

D O I：

10.1016/j.apcata.2015.02.013

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Titanium dioxide (TiO2) has been proved to be a leading semiconductor material to removal of environmental pollutants. However, it suffers from low photocatalytic efficiency under visible-light irradiation and narrow light response range because of its intrinsic large band gap. One of the most significant scientific and commercial progresses to date has been the development of visible light active TiO2 by incorporation of additional components in the TiO2 structure. In this review, a variety of strategies to improve the photocatalytic efficiency and shift the photocatalysis to visible light range are discussed. The materials are covered in the review including TiO2/SiO2, TiO2/carbon nanotube, TiO2-graphene/grapheme oxide, non-metal and/or metal doped TiO2. Emphasis is given to highlight current techniques and recent progress in enhancing photocatalytic efficiency of TiO2-based materials, which drives the rising of some key strategies involved in the ongoing challenges and potential new directions of TiO2 photocatalysts. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：131 / 140

页数：10

共 169 条

[1] Recombination rate of photogenerated charges versus surface area:: Opposing effects of TiO2 sintering temperature on photocatalytic removal of phenol, anisole, and pyridine in water [J].

Agrios, AG ;

Pichat, P .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2006, 180 (1-2) :130-135

[2] Honeycomb Carbon: A Review of Graphene [J].

Allen, Matthew J. ;

Tung, Vincent C. ;

Kaner, Richard B. .

CHEMICAL REVIEWS, 2010, 110 (01) :132-145

[3] Photocatalytic activity of structured mesoporous TiO2 materials [J].

Alvaro, M ;

Aprile, C ;

Benitez, M ;

Carbonell, E ;

García, H .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (13) :6661-6665

[4] Room-Temperature Synthesis of Iron-Doped Anatase TiO2 for Lithium-Ion Batteries and Photocatalysis [J].

Andriamiadamanana, Christian ;

Laberty-Robert, Christel ;

Sougrati, Moulay T. ;

Casale, Sandra ;

Davoisne, Carine ;

Patra, Snehangshu ;

Sauvage, Frederic .

INORGANIC CHEMISTRY, 2014, 53 (19) :10129-10139

[5] Visible-light photocatalysis in nitrogen-doped titanium oxides [J].

Asahi, R ;

Morikawa, T ;

Ohwaki, T ;

Aoki, K ;

Taga, Y .

SCIENCE, 2001, 293 (5528) :269-271

[6] Improving the Photocatalytic Performance of Mesoporous Titania Films by Modification with Gold Nanostructures [J].

Bannat, Inga ;

Wessels, Katrin ;

Oekermann, Torsten ;

Rathousky, Jiri ;

Bahnemann, Detlef ;

Wark, Michael .

CHEMISTRY OF MATERIALS, 2009, 21 (08) :1645-1653

[7] Ag- and SiO2-doped porous TiO2 with enhanced thermal stability [J].

Braconnier, Benoit ;

Paez, Carlos A. ;

Lambert, Stephanie ;

Alie, Christelle ;

Henrist, Catherine ;

Poelman, Dirk ;

Pirard, Jean-Paul ;

Cloots, Rudi ;

Heinrichs, Benoit .

MICROPOROUS AND MESOPOROUS MATERIALS, 2009, 122 (1-3) :247-254

[8] A self-switchable Ag nanoreactor exhibiting outstanding catalytic properties [J].

Cao, Shunsheng ;

Chen, Juanrong ;

Ge, Yi ;

Fang, Long ;

Zhang, Ying ;

Turner, Anthony P. F. .

CHEMICAL COMMUNICATIONS, 2014, 50 (01) :118-120

[9] Hierachically Structured Hollow Silica Spheres for High Efficiency Immobilization of Enzymes [J].

Cao, Shunsheng ;

Fang, Long ;

Zhao, Zhiyuan ;

Ge, Yi ;

Piletsky, Sergey ;

Turner, Anthony P. F. .

ADVANCED FUNCTIONAL MATERIALS, 2013, 23 (17) :2162-2167

[10] Preparation of visible-light nano-photocatalysts through decoration of TiO2 by silver nanoparticles in inverse miniemulsions [J].

Cao, Zhihai ;

Zhu, Shudi ;

Qu, Hui ;

Qi, Dongming ;

Ziener, Ulrich ;

Yang, Liu ;

Yan, Yingjie ;

Yang, Haitang .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2014, 435 :51-58

← 1 2 3 4 5 6 7 8 9 10 →