Preparation of a crack-free rough titania coating on stainless steel mesh by electrophoretic deposition

Sayaka Yanagida, Akira Nakajima, Yoshikazu Kameshima, Naoya Yoshida, Toshiya Watanabe, Kiyoshi Okada

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

TiO2 (anatase) coating was prepared on stainless mesh by electrophoretic (EPD) process utilizing an isopropyl alcohol (IPA)-based suspension with submicron TiO2 powder. When the deposition time was 30 s, a smooth thin coating was obtained. It remained crack-free even after sintering. Coating surface morphology was roughened by UV pre-illumination of the suspension. Photocatalytic decomposition of IPA to acetone and resultant electrochemical reaction at cathode during EPD provides heterogeneous deposition.

Original languageEnglish
Pages (from-to)1335-1344
Number of pages10
JournalMaterials Research Bulletin
Volume40
Issue number8
DOIs
Publication statusPublished - Aug 11 2005
Externally publishedYes

Keywords

  • A. Ceramics
  • A. Surfaces
  • B. Electrochemical properties
  • D. Microstructure

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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