Synthesis, characterization and catalytic application of inorganic nanotubes

I. Kiricsi, Á. Kukovecz, Á Fudala, Z. Kónya, I. Willems, J. B.nagy

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Nanotubes of inorganic compositions have been prepared and characterized by various techniques. Two main additives were used for the preparation. As template material carbon nanotubes were used for preparation of silica and alumino-silica tubes with diameter of nanometer scale. Optically active organic acids were used as additives for synthesis of silica nanotubes. In this case the structure of the tube showed that its geometry was angular rather then circular. For removal of organic material from the as prepared nanotubes two different methods were applied. Besides the conventional burning with oxygen, a novel method, applying ozone as oxidant, was also used. The inorganic nanotubes were suitable support for heteropoly acids as catalytically active components.

Original languageEnglish
Pages (from-to)1115-1120
Number of pages6
JournalStudies in Surface Science and Catalysis
Volume130 B
Publication statusPublished - 2000

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Nanotubes
nanotubes
Silicon Dioxide
Silica
synthesis
silicon dioxide
tubes
preparation
acids
Carbon Nanotubes
Ozone
Organic acids
organic materials
Oxidants
ozone
Carbon nanotubes
templates
carbon nanotubes
Oxygen
Acids

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

Cite this

Synthesis, characterization and catalytic application of inorganic nanotubes. / Kiricsi, I.; Kukovecz, Á.; Fudala, Á; Kónya, Z.; Willems, I.; B.nagy, J.

In: Studies in Surface Science and Catalysis, Vol. 130 B, 2000, p. 1115-1120.

Research output: Contribution to journalArticle

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