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
  • [31] Photocatalytic degration kinetics in Rhodamine B dye degradation with poriferous TiO2 photocatalyst
    Wang Zheng-ping
    Jiao Cai-shan
    Chen Xing-juan
    Journal of Marine Science and Application, 2006, 5 (2) : 60 - 64
  • [32] Photocatalytic degradation of rhodamine B and phenol by TiO2 loaded on mesoporous graphitic carbon
    Xiao Yi
    Dang Liqin
    An Lizhen
    Bai Shiying
    Lei Zhibin
    CHINESE JOURNAL OF CATALYSIS, 2008, 29 (01) : 31 - 36
  • [33] Photocatalytic Degradation of Rhodamine B Dye Using Fe doped TiO2 Nanocomposites
    Barkhade, Tejal
    Banerjee, Indrani
    INTERNATIONAL CONFERENCE ON NANOMATERIALS FOR ENERGY CONVERSION AND STORAGE APPLICATIONS (NECSA 2018), 2018, 1961
  • [34] Synthesis of Ag nano/TiO2 by γ-irradiation and optimisation of photocatalytic degradation of Rhodamine B
    Vo Thi Thu Nhu
    Huynh Nguyen Anh Tuan
    Nguyen Quoc Hien
    Do Quang Minh
    INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, 2018, 15 (1-3) : 118 - 134
  • [35] Synthesis, Characterization, and Photocatalytic Activity of TiO2 Microspheres Functionalized with Porphyrin
    Cai, Jin-Hua
    Huang, Jin-Wang
    Yu, Han-Cheng
    Ji, Liang-Nian
    INTERNATIONAL JOURNAL OF PHOTOENERGY, 2012, 2012
  • [36] Photocatalytic Activity of Novel Tin Porphyrin/TiO2 Based Composites
    Duan, Ming-yue
    Li, Jun
    Mele, Giuseppe
    Wang, Chen
    Lue, Xiang-fei
    Vasapollo, Giuseppe
    Zhang, Feng-xing
    JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (17): : 7857 - 7862
  • [37] Enhanced photocatalytic activity in porphyrin-sensitized TiO2 nanorods
    Zhang, Wei
    Wang, Chen
    Liu, Xiao
    Li, Jun
    JOURNAL OF MATERIALS RESEARCH, 2017, 32 (14) : 2773 - 2780
  • [38] TiO2 coupled to predominantly metallic MoS2 for photocatalytic degradation of rhodamine B
    Yangyang Wang
    Shengrui Sun
    Yangqiao Liu
    Yuzhi Zhang
    Jinfeng Xia
    Qingfeng Yang
    Journal of Materials Science, 2020, 55 : 12274 - 12286
  • [39] Synthesis of new TiO2/porphyrin-based composites and photocatalytic studies on methylene blue degradation
    Min, Kyeong Su
    Kumar, Rangaraju Satish
    Lee, Jeong Hoon
    Kim, Kang Seok
    Lee, Seung Geol
    Son, Young-A
    DYES AND PIGMENTS, 2019, 160 : 37 - 47
  • [40] Preparation of heterostructured TiO2/MoS2 for efficient photocatalytic rhodamine B degradation
    Li, Ping
    Gao, Mengyou
    Sun, Lei
    Xu, Huizhong
    Dong, Xiaochen
    Lin, Jianjian
    MATERIALS ADVANCES, 2022, 3 (04): : 2185 - 2190
12345