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Author:

Wang, Jinshu (Wang, Jinshu.) (Scholars:王金淑) | Cui, Yuntao (Cui, Yuntao.) | Li, Hongyi (Li, Hongyi.) (Scholars:李洪义) | Wang, Zhenzhen (Wang, Zhenzhen.) | Huang, Kelin (Huang, Kelin.) | Sun, Guosong (Sun, Guosong.)

Indexed by:

CPCI-S EI Scopus SCIE

Abstract:

Based on anodic aluminum oxide (AAO) templates prepared in different acidic solutions, highly ordered aligned titania nanotubes array films have been successfully prepared by the liquid phase deposition method. The effect of AAO template type on the microstructure of titania film have been studied. Using the template with a certain volume fraction of Al2O3 (less than 0.71), ordered aligned titania nanotubes were obtained, characterized with an outer diameter of 200 nm and an inner diameter of 100 nm, respectively. However, titania existed as ordered aligned nanorods with the diameter of 100 nm when the template with large volume fraction of Al2O3 (larger than 0.71) was used. TiO2 thin films calcined at 400A degrees C for 4 h have an anatase phase and exhibit good photocatalytic activity, i.e., 75% methylene blue could be degraded under ultraviolet irradiation for 2 h.

Keyword:

Photocatalytic activity Liquid phase deposition AAO template TiO2 nanoarray

Author Community:

  • [ 1 ] [Wang, Jinshu]Beijing Univ Technol, Key Lab New Funct Mat, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Cui, Yuntao]Beijing Univ Technol, Key Lab New Funct Mat, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Li, Hongyi]Beijing Univ Technol, Key Lab New Funct Mat, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 4 ] [Wang, Zhenzhen]Beijing Univ Technol, Key Lab New Funct Mat, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 5 ] [Huang, Kelin]Guangxi Chem Res Inst, Nanning 530001, Peoples R China
  • [ 6 ] [Sun, Guosong]Guangxi Chem Res Inst, Nanning 530001, Peoples R China

Reprint Author's Address:

  • 王金淑

    [Wang, Jinshu]Beijing Univ Technol, Key Lab New Funct Mat, Coll Mat Sci & Engn, Beijing 100124, Peoples R China

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Source :

RESEARCH ON CHEMICAL INTERMEDIATES

ISSN: 0922-6168

Year: 2010

Issue: 1

Volume: 36

Page: 17-26

3 . 3 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 7

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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