Thermodynamic stability of potassium-beta-alumina

Journal of the American Ceramic Society

Volumn 88, Issue 10, 2005, Pages 2894-2896

  Shqau, Krenar ^a   Näfe, Helfried ^a  

^a MAX PLANCK INSTITUTE FOR INTELLIGENT SYSTEMS   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

GIBBS FREE ENERGY; PHASE EQUILIBRIA; POTASSIUM COMPOUNDS; POTENTIOMETERS (ELECTRIC MEASURING INSTRUMENTS); SOLID ELECTROLYTES; THERMODYNAMIC STABILITY; YTTRIUM COMPOUNDS; ZIRCONIA;

MATERIAL REVERSIBLY; POTASSIUM-BETA-ALUMINA; POTENTIOMETRIC TECHNIQUES; YTTRIA-STABILIZED-ZIRCONIA;

ALUMINA;

EID: 27644539666     PISSN: 00027820     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2005.00379.x     Document Type: Article

References (6)

1. R. V. Kumar and D. A. R. Kay, "Thermodynamic Stabilities of Some β and β″ Aluminas," Metall. Trans., 16B, 295-301 (1985).
2. +-β-Alumina," J. Am. Ceram. Soc., 71, C36-9 (1988).
3. G. M. Kale and K. T. Jacob, "Thermodynamic Stability of K β-Alumina," Metall. Trans., 20B, 687-91 (1989).
4. H. Näfe, F. Meyer, and F. Aldinger, "The Equilibrium Between Na-β- and Na-β″-Alumina as a Function of the Phase Composition," Electrochim. Acta, 45, 1631-8 (2000).
5. H. Näfe, "Relationship Between the Sodium Oxide Activity of Ceramic Na-(β+β″)-Alumina and the Sodium Activity in the Ambience of the Material," Z. Metallkde., 94, 962-6 (2003).
6. NIST-JANAF, Thermochemical Tables, 4th edition, American Chemical Society, American Institute of Physics, and National Institute of Standards and Technology, New York, 1998.