Formation of tungsten oxide encapsulated in titanium oxide nanocages by modified plasma arc gas condensation

Cherng Yuh Su, Hsuan Ching Lin, Wilson Lin, Chung Kwei Lin

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Non-stoichiometric tungsten oxide (W18O49) nanoparticles encapsulated in titanium oxide (TiO2) nanocages were successfully prepared by a modified plasma arc gas condensation technique. The morphology and structure of these core-shell nanoparticles, as well as the growth mechanism, were investigated using transmission electron microscopy (TEM) and x-ray diffraction (XRD). The results demonstrate that the demands associated with mass production and the choice of materials can be addressed by utilizing this synthesis method.

Original languageEnglish
Article number155602
JournalNanotechnology
Volume18
Issue number15
DOIs
Publication statusPublished - Apr 18 2007
Externally publishedYes

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ASJC Scopus subject areas

  • Materials Science(all)
  • Bioengineering
  • Chemistry(all)
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Mechanics of Materials

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