Determination of chemical diffusion coefficient of SrFeCo0.5Ox by the conductivity relaxation method

Solid State Ionics

Volumn 83, Issue 1-2, 1996, Pages 65-71

  Ma, B ^a   Balachandran, U ^a   Park, J H ^a   Segre, C U ^b  

^a ARGONNE NATIONAL LABORATORY   (United States)

^b ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Conductivity relaxation; Diffusion; Strontium iron cobalt oxide systems

Indexed keywords

ACTIVATION ENERGY; BOUNDARY CONDITIONS; DIFFUSION; ELECTRIC CONDUCTIVITY; OXIDES; OXYGEN; TEMPERATURE;

CHEMICAL DIFFUSION; CONDUCTIVITY RELAXATION METHOD; FICK SECOND LAW; HIGH TEMPERATURE OXIDES; OXYGEN PARTIAL PRESSURE; SOLID OXIDE FUEL CELLS;

STRONTIUM COMPOUNDS;

EID: 0029755559     PISSN: 01672738     EISSN: None     Source Type: Journal    
DOI: 10.1016/0167-2738(95)00227-8     Document Type: Article

References (26)

1. Y. Teraoka, H.M. Zhang, S. Furukawa and N. Yamozoe, Chem. Lett. (1985) 1743.
2. Y. Teraoka, T. Nobunaga and N. Yamazoe, Chem. Lett. (1988) 503.
3. U. Balachandran, S.L. Morissette, J.T. Dusek, R.L. Mieville, R.B. Poeppel, M.S. Kleefisch, S. Pei, T.P. Kobylinski and C.A. Udovich, Proc. Coal Liquefaction and Gas Conversion Contractors Review Conf., ed. S. Rogers et al., Vol. 1 (U.S. Dept of Energy, Pittsburgh Energy Technology Center, Pittsburgh, PA, 1993) pp. 138-160.
4. U. Balachandran, J.T. Dusek, S.M. Sweeney, R.B. Poeppel, R.L. Mieville, P.S. Maiya, M.S. Kleefisch, S. Pei, T.P. Kobylinski, C.A. Udovich and A.C. Bose, Am. Ceram. Soc. Bull. 74 (1995) 71.
5. T.J. Mazanec, T.L. Cable and J.G. Frye, Jr., Solid State Ionics 53-56 (1992) 111.
6. A.C. Bose, J.G. Stigel and R.D. Srivastava, "Gas to Liquids Research Program of the U.S. Department of Energy: Programmatic Overview," paper presented at the Symp. on Alternative Routes for the Production of American Chemical Society National Meeting, Washington, DC, Aug. 21-26, 1994.
7. T.L. Cable, European Patent EP 0438 902 A2, July 31, 1991.
8. H. Dunwald and C. Wagner, Z. Phys. Chem. B 24 (1934) 53.
9. J.B. Price and J.B. Wagner, Jr., Z. Phys. Chem. (NF) 49 (1966) 257.
10. L.C. Walters and R.E. Grace, J. Phys. Chem. Solids 28 (1967) 245.
11. P.E. Childs, L.W. Laub and J.B. Wagner, Jr., Proc. Br. Ceram. Soc. 19 (1971) 29.
12. K. Kitazawa and R.L. Coble, J. Am. Ceram. Soc. 57 (1974) 250.
13. R. Wernicke, Philips Res. Repts. 31 (1976) 526.
14. R. Farhi and G. Petot-Ervas, J. Phys. Chem. Solids 39 (1978) 1169.
15. F. Morin and R. Dieckmann, Z. Phys. Chem. (NF) 129 (1982) 219.
16. C.J. Yu, D.M. Sparlin and H.U. Anderson, J. Am. Ceram. Soc. 70 (1987) C189.
17. J. Park, P. Kostic and J.P. Singh, Mater. Letters 6 (1988) 393.
18. I. Yasuda and T. Hikita, J. Electrochem. Soc. 141 (1994) 1268.
19. B. Ma, J.-H. Park, C.U. Segre and U. Balachandran, Proc. Materials Research Society Spring Meeting, San Francisco, CA, April 17-21, 1995, to be published.
20. B. Ma, U. Balachandran, J.-H. Park and C.U. Segre, J. Electrochem. Soc., to be published.
21. F.A. Kroger, The Chemistry of Imperfect Crystals (North-Holland, Amsterdam, 1964).
22. J. Crank, The Mathematics of Diffusion, 2nd Ed. (Oxford University Press, New York, 1975).
23. S. Pei, M.S. Kleefisch, T.P Kobylinski, J. Faber, C.A. Udovich, V. Zhang-McCoy, B. Dabrowski, U. Balachandran, R.L. Mieville and R.B. Poeppel, Catal. Letters 30 (1995) 201.
24. U. Balachandran, B. Ma, C.-C. Chao, S. Pei and C.U. Segre, to be published.
25. T. Ishigaki, S. Yamauchi, K. Kishio, J. Mizusaki and K. Fueki, J. Solid State Chem. 73 (1988) 179.
26. K. Nisancioglu and T.M. Gur, Solid State Ionics 72 (1994) 199.