Facile Synthesis of Fluorine-Doped TiO2 Microspheres Assembled on Graphene Oxide Nanosheets with High Photocatalytic Activity

被引：2

作者：

Li, Zhanpeng ^{[1
]}

Tan, Guangqun ^{[2
]}

Cui, Yuling ^{[3
]}

Li, Jing ^{[1
]}

Zhao, Qian ^{[1
]}

Li, Meng ^{[1
]}

Chang, Yuefan ^{[2
]}

Yuan, Hongyan ^{[2
]}

Xiao, Dan ^{[1
,2
]}

机构：

[1] Sichuan Univ, Coll Chem, Chengdu 610064, Peoples R China

[2] Sichuan Univ, Coll Chem Engn, Chengdu 610065, Peoples R China

[3] 73921 Amry, Nanjing 210028, Jiangsu, Peoples R China

来源：

NANOSCIENCE AND NANOTECHNOLOGY LETTERS | 2014年 / 6卷 / 12期

关键词：

F-TiO2; Graphene Oxide; Photodegradation; Methyl Orange; VISIBLE-LIGHT IRRADIATION; COMBUSTION SYNTHESIS; HYBRID MATERIALS; GRAPHITE OXIDE; METHYL-ORANGE; COMPOSITES; PHOTODEGRADATION; PHOTOREACTIVITY; NANOPARTICLES; DEGRADATION;

D O I：

10.1166/nnl.2014.1840

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The anatase titanium dioxide microspheres modified with fluorine loading on the surface of graphene oxide, defined as F-TiO2/GO, was successfully prepared via a facile one-step homogeneous precipitation method. Here, (NH4)(2)TiF6 was used both as the titanium and fluorine source, CO(NH2)(2) as the precipitant, high-surface area graphene oxide as the 2D photocatalyst support. The F-TiO2/GO hybrid was employed as a photocatalyst for visible-light-driven, and displayed high photocatalytic degradation activity on methyl orange.

引用

页码：1063 / 1067

页数：5

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