Fabrication of c-axis-oriented zeolite L seed layer on porous zirconia substrate by electrophoretic deposition in strong magnetic field

Chika Matsunaga, Tetsuo Uchikoshi, Tohru S. Suzuki, Yoshio Sakka, Motohide Matsuda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Orientation technique based on the magneto-scientific crystal alignment phenomenon combined with electrophoretic deposition (EPD) technique was applied for the seeding process of zeolite L particles. Well-dispersed, ethanol-based zeolite L suspension was prepared and then consolidated on porous zirconia substrates by EPD. Conducting polypyrrole film synthesized on the zirconia substrate was used as an anodic substrate for the EPD process. The EPD was performed in a superconducting magnet with applying 12 T strong magnetic field to the suspension. The degree of orientation was characterized by XRD and compared with that of the zeolite L layer prepared by slip casting in a 12 T strong magnetic field using the same suspension.

Original languageEnglish
Title of host publicationElectrophoretic Deposition
Subtitle of host publicationFundamentals and Applications V
EditorsAldo R. Boccaccini, James H. Dickerson, B. Ferrari, Omer Van der Biest, Tetsuo Uchikoshi
PublisherTrans Tech Publications Ltd
Pages274-279
Number of pages6
ISBN (Print)9783038354970
DOIs
Publication statusPublished - 2015 Jan 1
Externally publishedYes
Event5th International Conference on Electrophoretic Deposition: Fundamentals and Applications, EPD 2014 - Hernstein, Austria
Duration: 2014 Oct 52014 Oct 10

Publication series

NameKey Engineering Materials
Volume654
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference5th International Conference on Electrophoretic Deposition: Fundamentals and Applications, EPD 2014
CountryAustria
CityHernstein
Period14/10/514/10/10

Keywords

  • Crystalline-orientation
  • Magnetic anisotropy
  • Polypyrrole
  • Strong magnetic field
  • Zeolite L

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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