Photocatalytic degradation of Rhodamine B on TiO2 nanoparticles modified with porphyrin and iron-porphyrin

被引：79
|
作者：
Huang, Heyong [1 ,2 ]
Gu, Xiaotian [2 ]
Zhou, Jiahong [1 ,2 ]
Ji, Kang [2 ]
Liu, Hailong [2 ]
Feng, Yuying [1 ,2 ]
机构：
[1] Key Lab Biofunct Mat Jiangsu Prov, Nanjing 210097, Peoples R China
[2] Nanjing Normal Univ, Anal & Testing Ctr, Dept Chem & Environm Sci, Nanjing 210097, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2009年 / 11卷 / 01期
关键词：
Porphyrin; Fe(III) porphyrin; TiO2; Photocatalytic degradation; Rhodamine B; AQUEOUS SUSPENSION; 4-NITROPHENOL; POLLUTANTS; OXIDATION; EPR;
D O I：
10.1016/j.catcom.2009.08.012
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：
The photocatalytic degradation of Rhodamine B(RhB) on TiO2 nanoparticle modified with porphyrin (Pr) and Fe(III)porphyrin (Fe(III)Pr), which were prepared through the chemisorption method, have been investigated under ultraviolet light and visible light irradiation. The results indicated that the photodegradation of RhB was significantly enhanced in the presence of the Pr/TiO2 or Fe(III)Pr/TiO2 comparing with the nonmodified TiO2 under ultraviolet light, but under visible light. only Pr/TiO2 has remarkable effect. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：58 / 61
页数：4
相关论文
共 50 条
  • [1] PHOTOCATALYTIC OXYGENATION OF HYDROCARBONS ON TIO2/IRON-PORPHYRIN HYBRID CATALYSTS
    POLO, E
    AMADELLI, R
    CARASSITI, V
    MALDOTTI, A
    HETEROGENEOUS CATALYSIS AND FINE CHEMICALS III, 1993, 78 : 409 - 416
  • [2] Effect of porphyrin on photocatalytic activity of TiO2 nanoparticles toward Rhodamine B photodegradation
    Ahmed, M. A.
    Abou-Gamra, Z. M.
    Medien, H. A. A.
    Hamza, M. A.
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 2017, 176 : 25 - 35
  • [3] Photocatalytic activity of a porphyrin/TiO2 composite in the degradation of pharmaceuticals
    Murphy, Sharon
    Saurel, Carla
    Morrissey, Anne
    Tobin, John
    Oelgemoeller, Michael
    Nolan, Kieran
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2012, 119 : 156 - 165
  • [4] Iron porphyrin modified TiO2 as reductive catalyst.
    Austin, RN
    Hagstrom, K
    Yang, HM
    Ferry, J
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2000, 219 : U859 - U859
  • [5] Iron (III)-Zinc (II) Porphyrin Framework for Visible Light Photocatalytic Degradation of Rhodamine B
    Han, Ya-Nan
    Zhang, Bao
    Feng, Ya-Qing
    Jingxi Huagong/Fine Chemicals, 2019, 36 (07): : 1428 - 1433
  • [6] Photocatalytic Degradation of Rhodamine B by Carbon Nanotube Supported TiO2 and Ag Nanoparticles
    Kim, Ji Dang
    Choi, Hyun Chul
    JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE, 2019, 63 (04): : 307 - 311
  • [7] Synthesis of Cu Loaded TiO2 Nanoparticles for the Improved Photocatalytic Degradation of Rhodamine B
    Kavitha, V.
    Ramesh, P. S.
    Geetha, D.
    INTERNATIONAL JOURNAL OF NANOSCIENCE, 2016, 15 (5-6)
  • [8] Study of the photocatalytic degradation of rhodamine B on TiO2/clinoptilolite
    Li, Jing-Yi
    Liu, Li-Na
    Siqin, Gao-Wa
    Bai, Tu-Ya
    Ganguang Kexue yu Guanghuaxue/Photographic Science and Photochemistry, 2007, 25 (04): : 284 - 295
  • [9] Photocatalytic Degradation of Rhodamine B by Anchored TiO2 Nanowires
    Wang, Chih-Chieh
    Yu, Chung-Yi
    Kei, Chi-Chung
    Perng, Tsong-Pyng
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2011, 11 (01) : 200 - 203
  • [10] Photocatalytic Degradation of Rhodamine B by Hand-Made Screen Printed TiO2 Nanoparticles
    Sanal, Aparna
    Kannadassan, D.
    Velmurugan, V.
    ADVANCED SCIENCE LETTERS, 2018, 24 (08) : 6034 - 6037
12345