Charge transfer at oxygen/zirconia interface at elevated temperatures Part 1: Basic properties and terms

  • J. Nowotny
  • , T. Bak
  • , M. K. Nowotny
  • , C. C. Sorrell

Research output: Contribution to journalArticlepeer-review

31 Citations (Scopus)

Abstract

The purpose of the present study is to consider the mechanism of oxidation of zirconia and related charge transfer at the oxygen/zirconia interface, focusing on yttria-stabilised cubic zirconia. The study considers unresolved problems concerning the electrochemistry of the oxygen/zirconia interface at elevated temperatures and formulates the relevant questions to be addressed. The present paper outlines the research strategy for addressing these questions. The basic properties of yttria stabilised zirconia, such as electrical properties and oxygen diffusion, are summarised.

Original languageEnglish
Pages (from-to)147-153
Number of pages7
JournalAdvances in Applied Ceramics
Volume104
Issue number4
DOIs
Publication statusPublished - Aug 2005
Externally publishedYes

Keywords

  • Charge transfer
  • Electrochemistry
  • Oxygen diffusion
  • Work function
  • Yttria-stabilised zirconia

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