Thermochemical study of trivalent-doped ceria systems: CeO2-M O1.5 (M = La, Gd, and Y)

Journal of Materials Research

Volumn 21, Issue 12, 2006, Pages 3242-3251

  Chen, Weiqun ^a   Navrotsky, Alexandra ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALORIMETRY; COORDINATION REACTIONS; CRYSTAL DEFECTS; CRYSTAL LATTICES; DOPING (ADDITIVES);

CERIA; ENERGETIC STABILIZATION; GLOBAL LATTICE DEFORMATION;

CERIUM COMPOUNDS;

EID: 33846306709     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2006.0400     Document Type: Article

References (40)

1. H. Inaba and H. Tagawa: Ceria-based solid electrolytes: Review. Solid State Ionics 83(1-2), 1 (1996).
2. B. Zhu: Advantages of intermediate temperature solid oxide fuel cells for tractionary applications. J. Power Sources 93(1-2), 82 (2001).
3. M. Mogensen, N.M. Sammes, and G.A. Tompsett: Physical, chemical and electrochemical properties of pure and doped ceria. Solid State Ionics 129(1-4), 63 (2000).
4. x electrolytes. Denki Kagaku 64(6), 674 (1996).
5. A. Tschope, W. Liu, M. Flytzanistephanopoulos, and J.Y. Ying: Redox activity of nonstoichiometric cerium oxide-based nanocrystalline catalysts. J. Catal. 157(1), 42 (1995).
6. H.C. Yao and Y.F.Y. Yao: Ceria in automotive exhaust catalysts. 1. Oxygen storage. J. Catal. 86(2), 254 (1984).
7. J. Faber, C. Geoffroy, A. Roux, A. Sylvestre, and P. Abelard: A systematic investigation of the dc-electrical conductivity of rare-earth-doped ceria. Appl. Phys. A Mater. Sci. Processing 49(3), 225 (1989).
8. H. Yahiro, K. Eguchi, and H. Arai: Electrical properties and reducibilities of ceria rare-earth oxide systems and their application to solid oxide fuel cell. Solid State Ionics 36(1-2), 71 (1989).
9. W.Q. Chen, T.A. Lee, and A. Navrotsky: Enthalpy of formation of yttria-doped ceria. J. Mater. Res. 20(1), 144 (2005).
10. A. Navrotsky: Progress and new directions in high-temperature calorimetry. Phys. Chem. Miner. 2(1-2), 89 (1977).
11. A. Navrotsky: Progress and new directions in high temperature calorimetry revisited. Phys. Chem. Miner. 24(3), 222 (1997).
12. K.B. Helean and A. Navrotsky: Oxide melt solution calorimetry of rare earth oxides: Techniques, problems, cross-checks, successes. J. Therm. Anal. Calorim. 69(3), 751 (2002).
13. 3 perovskites (B = Al, Ga, Sc, and In). J. Mater. Res. 18(10), 2501 (2003).
14. 4+) solid solutions. J. Am. Ceram. Soc. 72(8), 1415 (1989).
15. R.D. Shannon: Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr., Sect. A 32(SEP1) 751 (1976).
16. 3. Part 2: Nonstoichimetry in ternary rare-earth oxide systems, in Rare Earth Research, edited by L. Eyring (Gordon & Breach, New York, 1965), p. 441.
17. J.M. Ralph and J.A. Killer: Enhancement of the ionic conductivity in ceria gadolinia solid solutions (SOFC electrolytes), in Proceedings of the Second European Solid Oxide Fuel Cell Forum (Oslo, Norway, 1996) p. 773.
18. 3 system (0.05 < = Gd/Ce < = 0.4) prepared by oxalate coprecipitation. Solid State Ionics 148(3-4), 567 (2002).
19. 3 system, and stabilization of cubic gadolinia. Mater. Res. Bull. 39(6), 859 (2004).
20. 2-8 solid solutions. Solid State Ionics 126(1-2), 89 (1999).
21. 3(s) at T = 298.15 K. J. Chem. Thermodyn. 32(7), 911 (2000).
22. P. Simoncic and A. Navrotsky: Energetics of rare earth-doped hafnia. J. Mater. Res. (2006, accepted)
23. 3. Powder Diffr. 9, 60 (1993).
24. V. Swamy, N.A. Dubrovinskaya, and L.S. Dubrovinsky: High-temperature powder x-ray diffraction of yttria to melting point. J. Mater. Res. 14(2), 456 (1999).
25. A. Navrotsky, L. Benoist, and H. Lefebvre: Direct calorimetric measurement of enthalpies of phase transitions at 2000 °C-2400 °C in yttria and zirconia. J. Am. Ceram. Soc. 88(10), 2942 (2005).
26. T.A. Lee, A. Navrotsky, and I. Molodetsky: Enthalpy of formation of cubic yttria-stabilized zirconia. J. Mater. Res. 18(4), 908 (2003).
27. T.A. Lee and A. Navrotsky: Enthalpy of formation of cubic yttria-stabilized hafnia. J. Mater. Res. 19(6), 1855 (2004).
28. 2. Solid State Ionics 128(1-4), 243 (2000).
29. 2. Solid State Ionics 116(34), 339 (1999).
30. P. Li, I.W. Chen, and J.E. Pennerhahn: Effect of dopants on zirconia stabilization: An x-ray absorption study. 1. Trivalent dopants. J. Am. Ceram. Soc. 77(1), 118 (1994).
31. 2 structure. Phys. Rev. B 48(14), 10074 (1993).
32. P. Li, I.W. Chen, J.E. Pennerhahn, and T.Y. Tien: X-ray absorption studies of ceria with trivalent dopants. J. Am. Ceram. Soc. 74(5), 958 (1991).
33. H. Hayashi, R. Sagawa, H. Inaba, and K. Kawamura: Molecular dynamics calculations on ceria-based solid electrolytes with different radius dopants. Solid State Ionics 131(3-4), 281 (2000).
34. V. Butler, C.R.A. Catlow, B.E.F. Fender, and J.H. Harding: Dopant ion radius and ionic conductivity in cerium dioxide. Solid State Ionics 8(2), 109 (1983).
35. 2 with trivalent dopants of different ionic radii. Solid State Ionics 5, 547 (1981).
36. D.Y. Wang, D.S. Park, J. Griffith, and A.S. Nowick: Oxygen ion conductivity and defect interactions in yttria-doped ceria. Solid State Ionics 2(2), 95 (1981).
37. K. Eguchi, T. Setoguchi, T. Inoue, and H. Arai: Electrical properties of ceria-based oxides and their application to solid oxide fuel cells. Solid State Ionics 52(1-3), 165 (1992).
38. H. Yoshida, H. Deguchi, K. Miura, M. Horiuchi, and T. Inagaki: Investigation of the relationship between the ionic conductivity and the local structures of singly and doubly doped ceria compounds using EXAFS measurement. Solid State Ionics 140(3-4), 191 (2001).
39. J.M. Ralph, J. Przydatek, J.A. Kilner, and T. Seguelong: Novel doping systems in ceria. Phys. Chem. Chem. Physics 101(9), 1403 (1997).
40. 3+ co-doped ceria-based electrolytes. J. Solid State Electrochem. 9(3), 168 (2005).