Mechanical stress effect on oxygen ion mobility in 8 mol% yttria-stabilized zirconia electrolyte

Journal of the European Ceramic Society

Volumn 29, Issue 11, 2009, Pages 2275-2279

  Araki, Wakako ^a   Imai, Yoshinori ^b   Adachi, Tadaharu ^b  

^a SAITAMA UNIVERSITY   (Japan)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Fuel cells; Ionic conductivity; Residual stress; ZrO2

Indexed keywords

DIFFUSION COEFFICIENTS; ION MOBILITY; MECHANICAL STRESS; OXYGEN IONS; OXYGEN MOBILITY; OXYGEN SITE; SIMULATION RESULT; YTTRIA-STABILIZED ZIRCONIA ELECTROLYTE; YTTRIUM ION; ZRO2;

CELL MEMBRANES; ELECTROCHEMISTRY; FUEL CELLS; IONIC CONDUCTIVITY; IONS; OXYGEN; RESIDUAL STRESSES; STRENGTH OF MATERIALS; YTTRIUM; YTTRIUM ALLOYS; ZIRCONIA; ZIRCONIUM ALLOYS;

YTTRIA STABILIZED ZIRCONIA;

EID: 67349103853     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2009.01.014     Document Type: Article

References (19)

1. Badwal S.P.S., and Ciacchi F.T. Oxygen-ion conducting electrolyte materials for solid oxide fuel cells. Ionics 6 (2000) 1-21
2. Kharton V.V., Marques F.M.B., and Atkinson A. Transport properties of solid oxide electrolyte ceramics: a brief review. Solid State Ionics 174 (2004) 135-149
3. Fischer W., Malzbender J., Blass B., and Steinbrech R.W. Residual stresses in planar solid oxide fuel cells. J. Power Sources 150 (2005) 73-77
4. Yakabe H., Baba Y., Sakurai T., and Yoshitaka Y. Evaluation of the residual stress for anode-supported SOFCs. J. Power Sources 135 (2003) 9-16
5. Ohta M., Kirimoto K., Nobugai K., Wigmore J.K., and Miyasato T. Localized relaxation in stabilized zirconia. Physica B316-137 (2002) 427-429
6. Weller M., Herzog R., Kilo M., Borchardt G., Weber S., and Scherrer S. Oxygen mobility in yttria-doped zirconia studied by internal friction, electrical conductivity and tracer diffusion experiments. Solid State Ionics 175 (2004) 409-413
7. Ozawa M., Itoh T., and Suda E. Mechanical loss of Zr0.8-xCexY0.2O1.9(x = 0-0.4). J. Alloys Compd. 374 (2004) 120-123
8. Matsuzawa M., and Horibe S. Analysis of non-elastic strain produced in zirconia ceramics. Mater. Sci. Eng. A346 (2003) 75-82
9. Araki W., and Adachi T. Mechanical effect on oxygen mobility in yttria stabilized zirconia. MRS Symp. Proc. R1041 (2008) R03-02
10. M'Peko J.C., Spavieri Jr. D.L., Silva C.L., Fortulan C.A., Souza D.P.F., and Souza M.F. Electrical properties of zirconia-alumina composites. Solid State Ionics 159 (2003) 59-69
11. Suzuki K., Kubo M., Oumi Y., Miura R., Takaba H., Fahmi A., et al. Molecular dynamics simulation of enhanced oxygen ion diffusion strained yttria-stabilized zirconia. Appl. Phys. Lett. 73 (1998) 1052-1054
12. Arima T., Fukuyo K., Idemitsu K., and Inagaki Y. Molecular dynamics simulation of yttria-stabilized zirconia between 300 and 2000 K. J. Mol. Liq. 113 (2004) 67-73
13. Kilo M., Argirusis C., Borehardt G., and Jackson R.A. Oxygen diffusion in yttria stabilised zirconia-experimental results and molecular dynamics calculations. Phys. Chem. Chem. Phys. 5 (2003) 2219-2224
14. Shimojo F., Okabe T., Tachibana F., Kobayashi M., and Okazaki H. Molecular dynamics studies of yttria stabilized zirconia. I. Structure and oxygen diffusion. J. Phys. Soc. Jpn. 61 (1992) 2848-2857
15. Brinkman H.W., Briels W.J., and Verweij H. Molecular dynamics simulations of yttria-stabilized zirconia. Chem. Phys. Lett. 247 (1995) 386-390
16. 3 (Ln = lanthanides) system. Solid State Ionics 121 (1999) 133-139
17. Filal M., Petot C., Mokchah M., Chateau C., and Carpentier J.L. Ionic conductivity of yttrium-doped zirconia and the "composite effect". Solid State Ionics 80 (1995) 27-35
18. Sangster M.J.L., and Dixon M. Interatomic potentials in alkali halides and their use in simulation of molten salts. Adv. Phys. 25 (1976) 247-342
19. Veal B.W., McKale A.G., Paulikas A.P., Rothman S.J., and Nowicki L.J. EXAFS study of yttria stabilized cubic zirconia. Physica B+C 1/2 (1988) 234-240