The preparation of porous titania films via colloidal crystallization between electrodes

Z. Z. Gu, S. Hayami, Q. B. Meng, A. Fujishima, O. Sato

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

As described in the paper, a new method for the fabrication of sandwich-like inverse opal devices was developed. Mono-dispersed particles are firstly assembled between two parallel substrates by taking advantage of capillary forces and rheological forces. Then a liquid precursor is infiltrated into the voids between the substrates. The following hydrolysis and calcination give rise to the inverse opal with interconnected voids.

Original languageEnglish
Pages (from-to)297-300
Number of pages4
JournalStudies in Surface Science and Catalysis
Volume132
DOIs
Publication statusPublished - Jan 1 2001
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

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