Fabrication of Dense Zirconia Electrolyte Films for Tubular Solid Oxide Fuel Cells by Electrophoretic Deposition

Rajendra N. Basu, Clive A. Randall, Merrilea J. Mayo

Research output: Contribution to journalArticle

109 Citations (Scopus)

Abstract

Electrophoretic deposition (EPD) is used to produce zirconia electrolyte films for tubular solid oxide fuel cells. A simple suspension chemistry (8-mol%-yttria-stabilized zirconia particles in acetic acid) yields films of similar quality to those from conventional approaches (such as electrochemical vapor deposition), but at potentially much less expense. A key factor in obtaining high-density, adherent films via the EPD approach is the application of a thin fugitive phase (carbon in this study) on the porous, doped lanthanum manganite cathode tubes prior to zirconia deposition.

Original languageEnglish (US)
Pages (from-to)33-40
Number of pages8
JournalJournal of the American Ceramic Society
Volume84
Issue number1
DOIs
StatePublished - Jan 1 2001

Fingerprint

fuel cell
Solid oxide fuel cells (SOFC)
Zirconia
electrolyte
Electrolytes
oxide
Fabrication
Lanthanum
Vapor deposition
Yttria stabilized zirconia
Acetic acid
Acetic Acid
Suspensions
Cathodes
Carbon
acetic acid
zirconium oxide
carbon

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Geology
  • Geochemistry and Petrology
  • Materials Chemistry

Cite this

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Fabrication of Dense Zirconia Electrolyte Films for Tubular Solid Oxide Fuel Cells by Electrophoretic Deposition. / Basu, Rajendra N.; Randall, Clive A.; Mayo, Merrilea J.

In: Journal of the American Ceramic Society, Vol. 84, No. 1, 01.01.2001, p. 33-40.

Research output: Contribution to journalArticle

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