Synthesis and characterization of nanostructured tungsten oxide by hard template method

Teruhisa Hongo, Yoshihiro Usami, Atsushi Yamazaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Nanostructured tungsten oxide WO3 was synthesized by a hard template method using platelet-shaped mesoporous silica SBA-15. The nanostructured WO3 consisted of nanorod arrays comprised of mixed crystalline tetragonal and monoclinic phases with the diameter of 8.5 nm and the length of 170-300 nm. The specific surface area was 30 m2/g, which was about 6 times higher compared to a WO3 synthesized without the template.

Original languageEnglish
Title of host publicationAdvanced Materials Science and Technology - ICAMST 2013
PublisherTrans Tech Publications
Pages78-81
Number of pages4
ISBN (Print)9783038350316
DOIs
Publication statusPublished - 2014 Jan 1
Event2013 International Conference on Advanced Materials Science and Technology, ICAMST 2013 - Yogyakarta, Indonesia
Duration: 2013 Sep 172013 Sep 18

Publication series

NameAdvanced Materials Research
Volume896
ISSN (Print)1022-6680

Conference

Conference2013 International Conference on Advanced Materials Science and Technology, ICAMST 2013
CountryIndonesia
CityYogyakarta
Period13/9/1713/9/18

Keywords

  • Hard template method
  • Mesoporous silica
  • Nanostructure
  • Tungsten oxide

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Hongo, T., Usami, Y., & Yamazaki, A. (2014). Synthesis and characterization of nanostructured tungsten oxide by hard template method. In Advanced Materials Science and Technology - ICAMST 2013 (pp. 78-81). (Advanced Materials Research; Vol. 896). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/AMR.896.78