Preparation and electrical conductivity of common impurity phases in (La, Sr)(Ga, Mg)O3 solid electrolytes

CFI Ceramic Forum International

Volumn 80, Issue 4, 2003, Pages

  Rozumek, M ^a   Majewski, P ^b   Aldinger, F ^b   Kunstler K ^b   Tomandl, G ^b  

^a MAX PLANCK INSTITUTE FOR INTELLIGENT SYSTEMS   (Germany)

^b NONE

Author keywords

Ceramic processing; Electrical conductivity; Lanthanum gallate; Solid oxide fuel cell

Indexed keywords

CRYSTAL STRUCTURE; ELECTRIC CONDUCTIVITY; EPITAXIAL GROWTH; FUEL CELLS; LANTHANUM COMPOUNDS; OXYGEN; PEROVSKITE; POLYCRYSTALLINE MATERIALS; POSITIVE IONS; SEMICONDUCTOR DOPING; SINGLE CRYSTALS; SINTERING; SOLID SOLUTIONS; STRENGTH OF MATERIALS; SUBSTITUTION REACTIONS; THERMAL EFFECTS;

SUPERCONDUCTING LAYERS;

SOLID ELECTROLYTES;

EID: 0037592975     PISSN: 01739913     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. M. Feng and J. B. Goodenough, "A Superior Oxide-ion Electrolyte", Eur. J. Solid State Inorg. Chem. 31 (1994) 663-672
2. 3: I, Phase Relationships and Electrical Properties", J. Am. Ceram. Soc. 81 (1998) [10] 2565-75
3. 3 Perovskite Type Oxide as a New Oxide Ionic Conductor", J. Am. Ceram. Soc. 116 (1994) 3801-3803
4. 3: II, ac Impedance Spectroscopy", J. Am. Ceram. Soc. 81 (1998) [10] 2576-80
5. 3: III, Performance Tests of Single Ceramic Fuel Cells", J. Am. Ceram. Soc., 81 (1998) [10] 2581-85
6. 3 Perovskite", Ionics 4 (1998) 395-402
7. P. Huang and A. Petric, "Superior Oxygen Ion Conductivity of Lanthanum Gallate Doped with Strontium and Magnesium", J. Electrochem. Soc. 143 (1996) [5] 1644-47
8. 3", submitted to J. Am. Ceram. Soc.
9. 3 at Temperatures between 1100°C and 1500°C in Air", submitted to J. Am. Ceram. Soc.
10. E. Djurado and M. Labeau, "Second Phases in Doped Lanthanum Gallate Perovskites", J. Eur. Ceram. Soc. 18 (1998) 1396-1404
11. 3", J. Alloys Comp. 329 (2001) 253-258
12. 4 substrates", Physica C 280 (1997) 167-177
13. M. Berkowski, "SrLaCaO4-SrLaAlO4 Solid Solutions: New Promising Substrate Materials for HTSC", J. Alloys Compounds 251 1-6 (1997)
14. A. Pajaczkowska and A. Gloubokov, "Synthesis, Growth and Characterization of Tetragonal ABCO4 Crystals", Prog. Crystal Growth and Charact. 36 (1998) 123-162.
15. 4 Compounds", Phys. Stat. Sol. 207 183-189 (1998)
16. 4-Struktur", Z. anorg. allg. Chem. 584 (1990) 119-124
17. 4 Crystals", J. Phys. Chem. Solids 58 (1997) 639-645
18. 7", Z. Kristallographie-New Crystal Structures 212 (1997) 12
19. S. Ivanov, V. Zhurov, Karpov Inst. Of Physical Chemistry, Moscow, Russia, ICCD file 45-0637
20. 7-δ", submitted to J. Am. Ceram. Soc.
21. 9)", J. Am. Ceram Soc. 78 (1995) 2385-2390
22. 9)
23. 2.85 Electrolyte in a Reducing Atmosphere", Solid State Ionics (1999) 121 217-224
24. 7-δ", to be submitted to Solid State Ionics.