Morphology transcription with TiO2 using chemical solution growth and its application for photocatalysts

Hiroaki Imai, Manabu Matsuta, Kazuhiko Shimizu, Hiroshi Hirashima, Nobuaki Negishi

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Macro- and microscopic morphologies of anatase TiO2 were successfully controlled by a direct growth technique in supersaturated solutions using various kinds of templates. Woven fibers consisting of nanometer-sized anatase TiO2 particles were prepared using organic fibers as a template. Anatase nanotubes were obtained with anodized porous alumina having straight channels of 100-200 nm in diameter. The micrometer-scale structures of plant tissues were also transcribed with anatase. The fibrous ceramics having well-organized structures were confirmed to be applicable for photocatalytic applications relating to gas reactions.

Original languageEnglish
Pages (from-to)183-187
Number of pages5
JournalSolid State Ionics
Volume151
Issue number1-4
DOIs
Publication statusPublished - 2002 Nov

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Transcription
Photocatalysts
anatase
Titanium dioxide
templates
fibers
Fibers
Aluminum Oxide
Nanotubes
Macros
micrometers
nanotubes
Alumina
aluminum oxides
Gases
ceramics
Tissue
titanium dioxide
gases

Keywords

  • Morphology transcription
  • Photocatalyst
  • TiO

ASJC Scopus subject areas

  • Electrochemistry
  • Physical and Theoretical Chemistry
  • Energy Engineering and Power Technology
  • Materials Chemistry
  • Condensed Matter Physics

Cite this

Morphology transcription with TiO2 using chemical solution growth and its application for photocatalysts. / Imai, Hiroaki; Matsuta, Manabu; Shimizu, Kazuhiko; Hirashima, Hiroshi; Negishi, Nobuaki.

In: Solid State Ionics, Vol. 151, No. 1-4, 11.2002, p. 183-187.

Research output: Contribution to journalArticle

Imai, Hiroaki ; Matsuta, Manabu ; Shimizu, Kazuhiko ; Hirashima, Hiroshi ; Negishi, Nobuaki. / Morphology transcription with TiO2 using chemical solution growth and its application for photocatalysts. In: Solid State Ionics. 2002 ; Vol. 151, No. 1-4. pp. 183-187.
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