Synthesis and characterization of M-fullerene/TiO2 photocatalysts designed for degradation azo dye

被引：22

作者：

Meng, Ze-Da ^{[1
]}

Zhang, Feng-Jun ^{[1
,2
]}

Zhu, Lei ^{[1
]}

Park, Chong-Yeon ^{[1
]}

Ghosh, Trishs ^{[1
]}

Choi, Jong-Geun ^{[1
]}

Oh, Won-Chun ^{[1
]}

机构：

[1] Hanseo Univ, Dept Adv Mat Sci & Engn, Seosan 356706, Chungnam Do, South Korea

[2] Anhui Univ Architecture, Anhui Key Lab Adv Bldg Mat, Hefei 230022, Anhui, Peoples R China

来源：

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS | 2012年 / 32卷 / 08期

关键词：

Metal-fullerene/TiO2; Photocatalyst; UV light; MB; TEM; FULLERENES; C-60; CHEMISTRY;

D O I：

10.1016/j.msec.2012.05.048

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

Metal-fullerene/TiO2 composites were prepared using a sol-gel method, and their photocatalytic activity was evaluated by degradation of methylene blue (MB) solutions under UV light. The surface area, surface structure, crystal phase and elemental identification of these composites were characterized by Brunauer-Emmett-Teller analysis, scanning electron microscopy, energy dispersive X-ray spectroscopy, and X-ray diffraction and transmission electron microscopy, respectively. The degradation effect of MB was determined using UV/Vis spectrophotometry. Photocatalytic activity was increased because of the increase in photo-absorption effect by fullerene, and the cooperative effect of the metal introduced as a dopant. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：2175 / 2182

页数：8

共 50 条

[31] Preparation and Characterization of PbO2 Electrodes Doped with TiO2 and Its Degradation Effect on Azo Dye Wastewater
Xu, Hao
Zhang, Qian
Yan, Wei
Chu, Wei
Zhang, Longfei
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2013, 8 (04): : 5382 - 5395
[32] Principles and mechanisms of photocatalytic dye degradation on TiO2 based photocatalysts: a comparative overview
Ajmal, Anila
Majeed, Imran
Malik, Riffat Naseem
Idriss, Hicham
Nadeem, Muhammad Amtiaz
RSC ADVANCES, 2014, 4 (70) : 37003 - 37026
[33] Modified sol-gel/hydrothermal method for the synthesis of microsized TiO2 and iron-doped TiO2, its characterization and solar photocatalytic activity for an azo dye degradation
Velazquez-Martinez, S.
Silva-Martinez, S.
Pineda-Arellano, C. A.
Jimenez-Gonzalez, A.
Salgado-Transito, I.
Morales-Perez, A. A.
Pena-Cruz, M. I.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2018, 359 : 93 - 101
[34] Synthesis and Characterization of Dye Sensitized TiO2 Nanorods
Rani, Mamta
Kaur, Kirat Bir
Tripathi, S. K.
INTERNATIONAL CONFERENCE ON ADVANCES IN CONDENSED AND NANO MATERIALS (ICACNM-2011), 2011, 1393
[35] Effects of iron species in the photocatalytic degradation of an azo dye in TiO2 aqueous suspensions
Mrowetz, M
Selli, E
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2004, 162 (01) : 89 - 95
[36] TiO2/beads as a photocatalyst for the degradation of X3B azo dye
Chen, SF
Cao, GY
JOURNAL OF ENVIRONMENTAL SCIENCES, 2003, 15 (01) : 83 - 87
[37] TiO2/beads as a photocatalyst for the degradation of X3B azo dye
CHEN Shi fu 1
2 Department of Chemistry
Journal of Environmental Sciences, 2003, (01) : 83 - 87
[38] Sprayed nanostructured TiO2 films for efficient photocatalytic degradation of textile azo dye
Stambolova, Irina
Shipochka, Maria
Blaskov, Vladimir
Loukanov, Alexandre
Vassilev, Sasho
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 2012, 117 : 19 - 26
[39] Photocatalytic degradation of azo dye using TiO2 supported on spherical activated carbon
Ji-Won Yoon
Mi-Hwa Baek
Ji-Sook Hong
Chang-Yong Lee
Jeong-Kwon Suh
Korean Journal of Chemical Engineering, 2012, 29 : 1722 - 1729
[40] Photocatalytic degradation of an azo-dye on TiO2/activated carbon composite material
Andriantsiferana, C.
Mohamed, E. F.
Delmas, H.
ENVIRONMENTAL TECHNOLOGY, 2014, 35 (03) : 355 - 363

← 1 2 3 4 5 →