Ahatract-Calcium-beta"-almina was prepared by ion exchange in an appropriate molten salt. It appeared to be practically pure beta"-AI,O,. The ionic conductivity was measured using molten salt electrodes and by a complex impedance analysis using platinum electrodes. The electronic conductivity was de
Solid oxide galvanic cells involving exchanged beta-alumina electrolyte
✍ Scribed by G. Róg; S. Koziński; A. Koz⇌owska-Róg
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 226 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0013-4686
No coin nor oath required. For personal study only.
✦ Synopsis
Fe(II), Cu(I), Cu(II), and Zn(II)-exchanged beta-aluminas have been prepared and tested as solid electrolytesin oxide galvanic cells. The values offrec enthalpies ofFe,O,, CuCrO,, CuCr,O,, and Zn,SiO+ of formation at 1070 K have been calculated from the er# results. The reasonable agreement with literature data has been found for all compounds under study
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