Comment on "Chemical Diffusion Coefficient of H(2_O in Ab(1-x)B'(x)O(3-x/2)-Type Perovskites" / Reply

Comment on "Chemical Diffusion Coefficient of H(2_O in Ab(1-x)B'(x)O(3-x/2)-Type Perovskites" / Reply

An equation that describes the chemical diffusion coefficient of water in oxides, with oxygen vacancies and excess protons incorporated as OH on O sites being the decisive defects, is considered. Criticism of the equation is incorrect and the proposed improvements of the equation are inconsistent.

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Bibliographische Detailangaben
Veröffentlicht in:Journal of the American Ceramic Society 2004-06, Vol.87 (6), p.1173
Hauptverfasser: Kreuer, Klaus Dieter, Maier, Joachim, Virkar, Anil V, Hyun-Deok Baek
Format: Artikel
Sprache:eng
Schlagworte:
Criticism
Oxygen
Water
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Zusammenfassung:An equation that describes the chemical diffusion coefficient of water in oxides, with oxygen vacancies and excess protons incorporated as OH on O sites being the decisive defects, is considered. Criticism of the equation is incorrect and the proposed improvements of the equation are inconsistent.
ISSN:0002-7820
1551-2916