Synthesis and Photocatalytic Enhancement with Graphene of TiO2 Nanotubes

被引：6
|
作者：
Li, Jingfeng [1 ]
He, Dawei [1 ]
Wang, Yongsheng [1 ]
Fu, Ming [1 ]
Wu, Hongpeng [1 ]
Wang, Jigang [1 ]
机构：
[1] Beijing Jiaotong Univ, Key Lab Luminescence & Opt Informat, Minist Educ, Inst Optoelect Technol, Beijing 100044, Peoples R China
来源：
INTEGRATED FERROELECTRICS | 2012年 / 135卷
关键词：
TiO2; Nanotubes; Graphene; Photocatalysis; Annealing Temperature; FORMATION MECHANISM; LAYER;
D O I：
10.1080/10584587.2012.685431
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Using a hydrothermal method, we successfully synthesized TiO2 nanotubes (TNTs), and investigated the influence of annealing temperature on its morphology and phase composition with X-ray diffraction and field emission scanning electronmicroscope. The performance illustrated that a proper annealing temperature which can form anatase phase and the optimum tubular structure was 400 degrees C. Finally, we tested the photocatalytic activities of TNTs, with (5wt.%) and without graphene, by photodegradating methyl orange (MO) aqueous solution under UV irradiation, and the result indicated that graphene can enhance the photocatalytic activity of TNTs.
引用
收藏
页码：151 / 157
页数：7
相关论文
共 50 条
  • [41] Electrochemical synthesis of TiO2/Graphene oxide composite films for photocatalytic applications
    Guimarães De Oliveira, Anderson
    Nascimento, Jefferson Patrício
    De Fátima Gorgulho, Honória
    Martelli, Patrícia Benedini
    Furtado, Clascídia Aparecida
    Figueiredo, José Luís
    Journal of Alloys and Compounds, 2016, 654 : 514 - 522
  • [42] Synthesis of TiO2 nanowire/reduced graphene oxide nanocomposites and their photocatalytic performances
    Hu, Ju
    Li, Hansheng
    Wu, Qin
    Zhao, Yun
    Jiao, Qingze
    CHEMICAL ENGINEERING JOURNAL, 2015, 263 : 144 - 150
  • [43] Preparation and photocatalytic properties on ZnO/TiO2 nanotubes
    Liu, Yanglin
    Duan, Xuechen
    Li, Yaoming
    Liu, Yanyan
    MICRO-NANO TECHNOLOGY XIV, PTS 1-4, 2013, 562-565 : 775 - +
  • [44] Controllable preparation of TiO2 nanotubes and their photocatalytic performance
    Fan Xing-ping
    MATERIALS RESEARCH EXPRESS, 2022, 9 (06)
  • [45] Photocatalytic degradation of ethylene by TiO2 nanotubes/reduced graphene oxide prepared by gamma irradiation
    Xie, Xueting
    Li, Liqin
    Ye, Shengying
    Zhang, Quan
    Chen, Xuemei
    Huang, Xun
    RADIATION PHYSICS AND CHEMISTRY, 2019, 165
  • [46] Preparation of TiO2 nanotubes/reduced graphene oxide binary nanocomposites enhanced photocatalytic properties
    Chen, Qi
    Zhou, Ming
    Zhang, Zhengmei
    Tang, Tian
    Wang, Tao
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (13) : 9416 - 9422
  • [47] The role of lanthanum in the enhancement of photocatalytic properties of TiO2 nanomaterials obtained by calcination of hydrogenotitanate nanotubes
    Meksi, Manel
    Turki, Asma
    Kochkar, Hafedh
    Bousselmi, Latifa
    Guillard, Chantal
    Berhault, Gilles
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2016, 181 : 651 - 660
  • [48] Enhancement of adsorption and photocatalytic activity of TiO2 by using carbon nanotubes for the treatment of azo dye
    Yu, Y
    Yu, JC
    Chan, CY
    Che, YK
    Zhao, JC
    Ding, L
    Ge, WK
    Wong, PK
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2005, 61 (1-2) : 1 - 11
  • [49] Zn/N co-doped TiO2 Nanotubes for Enhancement of Photocatalytic Degradation of Pentachlorophenol
    Xing, Hong
    Wu, Lihong
    Li, Xiaohui
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (06):
  • [50] Photocatalytic hydrogen evolution on graphene quantum dots anchored TiO2 nanotubes-array
    Yu, Yifu
    Ren, Jiale
    Meng, Ming
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2013, 38 (28) : 12266 - 12272
12345