Solid oxide galvanic cells involving exchanged beta-alumina electrolyte

Solid oxide galvanic cells involving exchanged beta-alumina electrolyte

Fe(II), Cu(I), Cu(II), and Zn(II)-exchanged beta-aluminas have been prepared and tested as solid electrolytes in oxide galvanic cells. The values of free enthalpies of Fe 3O 4, CuCrO 2, CuCr 2O 4, and Zn 2SiO 4 of formation at 1070 K have been calculated from the emf results. The reasonable agreemen...

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Veröffentlicht in:Electrochimica acta 1981-01, Vol.26 (12), p.1819-1821
Hauptverfasser: Rog, G, Kozinski, S, Kozlowska-Rog, A
Format: Artikel
Sprache:eng
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Zusammenfassung:Fe(II), Cu(I), Cu(II), and Zn(II)-exchanged beta-aluminas have been prepared and tested as solid electrolytes in oxide galvanic cells. The values of free enthalpies of Fe 3O 4, CuCrO 2, CuCr 2O 4, and Zn 2SiO 4 of formation at 1070 K have been calculated from the emf results. The reasonable agreement with literature data has been found for all compounds under study.
ISSN:0013-4686
1873-3859
DOI:10.1016/0013-4686(81)85169-9