On Ba0.5Sr0.5Co1-yFeyO3-δ (y = 0.1-0.9) oxides as cathode materials for La0.9Sr0.1Ga0.8Mg0.2O2.85 based IT-SOFCs

International Journal of Hydrogen Energy

Volumn 34, Issue 23, 2009, Pages 9486-9495

  Pena Martinez J ^a,b   Marrero Lopez D ^c   Ruiz Morales, J C ^b   Nunez P ^b   Sanchez Bautista C ^a   Dos Santos Garcia A J ^a   Canales Vazquez J ^a  

^a UNIVERSITY OF CASTILLA LA MANCHA   (Spain)

^b UNIVERSIDAD DE LA LAGUNA   (Spain)

^c UNIVERSITY OF MÁLAGA   (Spain)

Author keywords

BSCF; Cathode; LSGM; Mixed conductors; SOFC

Indexed keywords

AREA-SPECIFIC RESISTANCES; CATHODE MATERIALS; CONDUCTIVITY CHANGES; ELECTRICAL CONDUCTIVITY; HIGH TEMPERATURE X-RAY DIFFRACTION; INTERMEDIATE SOLID OXIDE FUEL CELLS; IRON CONTENT; IT-SOFCS; LATTICE CELLS; LATTICE OXYGEN; MIXED CONDUCTORS; NONLINEAR BEHAVIOURS; OXIDATION STATE; OXYGEN NON-STOICHIOMETRY; THERMAL EXPANSION COEFFICIENTS; UNIT-CELL VOLUME;

BARIUM; CATHODES; ELECTRIC CONDUCTIVITY; GALLIUM; OXIDES; OXYGEN; SOLID OXIDE FUEL CELLS (SOFC); STOICHIOMETRY; TEMPERATURE PROGRAMMED DESORPTION; THERMAL STRESS; THERMOGRAVIMETRIC ANALYSIS; X RAY DIFFRACTION ANALYSIS;

THERMAL EXPANSION;

EID: 71849104232     PISSN: 03603199     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijhydene.2009.09.041     Document Type: Article

References (43)

1. Singhal S.C. Advances in solid oxide fuel cell technology. Solid State Ionics 135 (2000) 305-313
2. Steele B.C.H., and Heinzel A. Materials for fuel-cell technologies. Nature 414 (2001) 345-352
3. 3 perovskite type oxide as a new oxide ionic conductor. J Am Chem Soc 116 (1994) 3801-3803
4. 3: I, phase relationships and electrical properties. J Am Ceram Soc 10 (1998) 2565-2575
5. Feng M., Goodenough J.B., Huang K., and Milliken C. Fuel cells with doped lanthanum gallate electrolyte. J Power Sources 63 (1996) 47-51
6. 3 ceramic fuel cell. J Electrochem Soc 143 (1996) 3630-3636
7. 3: III, performance tests of single ceramic fuel cells. J Am Ceram Soc 81 (1998) 2581-2585
8. Yan J., Matsumoto H., Enoki M., and Ishihara T. High-power SOFC using LSGM/CSO composite film electrochem. Solid State Lett 8 (2005) A389-A391
9. 2 power density and 30 day long-term stability. J Electrochem Soc 152 (2005) A1511-A1515
10. Peña-Martínez J., Marrero-López D., Ruiz-Morales J.C., Buergler B.E., Núñez P., and Gauckler L.J. Fuel cell studies of perovskite-type materials for IT-SOFC. J Power Sources 159 (2006) 914-921
11. Shao Z., and Haile S.M. A high-performance cathode for the next generation of solid-oxide fuel cells. Nature 431 (2004) 170-173
12. 2.85 electrolyte. Solid State Ionics 177 (2006) 2143-2147
13. 3-δ as a cathode for IT-SOFCs with a GDC interlayer. J Power Sources 160 (2006) 57-64
14. 3-δ (y = 0.0-1.0) for prospective application as cathode for IT-SOFCs or oxygen permeating membrane. Electrochim Acta 52 (2007) 7343-7351
15. 3-δ cathode material for intermediate temperature solid oxide fuel cells. J Power Sources 182 (2008) 503-509
16. 3-δ (x = 0.2-0.8) cathode on a ScSZ electrolyte for intermediate temperature SOFCs. J Power Sources 171 (2007) 79-85
17. 3-δ-CGO-Ag cathode for IT-SOFCs. J Alloys Comp 428 (2007) 286-289
18. 3-δ with 8YSZ and 20GDC. Solid State Ionics 177 (2006) 1199-1204
19. Ovenstone J., Jung J.I., White J.S., Edwards D.D., and Misture S.T. Phase stability of BSCF in low oxygen partial pressures. J Solid State Chem. 181 (2008) 576-586
20. 3-δ for solid oxide fuel cell. Electrochem Solid-State Lett 8 (2005) A428-A431
21. 3-δ measured by in situ neutron diffraction. Chem Mater 18 (2006) 2187-2193
22. 2 on the cell performance. Appl Catal B 66 (2006) 64-71
23. 2 on the chemical stability. Appl Catal B 76 (2007) 320-327
24. 2. J Power Sources 185 (2008) 76-84
25. 2. Appl Catal B 80 (2008) 24-31
26. 3-δ. Solid State Ionics 178 (2008) 1787-1791
27. 3-δ composite cathode for solid oxide fuel cell. J Power Sources 175 (2008) 189-195
28. 3-δ (x > 0) perovskite as a solid-oxide fuel cell cathode. J Power Sources 182 (2008) 24-31
29. Huang K., Wan J., and Goodenough J.B. Oxide-ion conducting ceramics for solid oxide fuel cells. J Mater Sci 36 (2001) 1093-1098
30. Rodríguez-Carvajal J., and Roisnel T. FullProf.98 and winPLOTR: new windows 95/NT applications for diffraction commission for powder diffraction. International Union for Crystallography, Newletter N°20 (1998)
31. Roisnel T, Rodríguez-Carvajal J. WinPLOTR: a Windows tool for powder diffraction patterns analysis. Materials Science. Forum R. Delhez and Mittenmeijer EJ, editors. In: Proceedings of the seventh European Powder Diffraction Conference (EPDIC 7); 2000: 118-23.
32. X'Pert highscore plus version 2.0a. PANalytical BV 2004.
33. Inorganic crystal structure database (ICSD) v2008-01.
34. Van der Pauw L.J. A method of measuring specific resistivity and hall effect of discs of arbitrary shape. Philips Res Repts 13 (1958) 1-9
35. 3 cathodes. Solid State Ionics 113 (1998) 285-290
36. 3-δ. J Mater Chem 19 (2009) 1960-1963
37. 3-δ perovskite oxide via combined EDTA-citric complexing process. J Power Sources 174 (2007) 237-245
38. Johnson D. ZView: a software program for IES analysis. Version 2.9c (2005), Scribner Associates, Inc
39. 3 electrodes. Solid State Ionics 177 (2006) 1969-1975
40. 4 cathodes by means of impedance spectroscopy. J Electroanal Chem 611 (2007) 107-116
41. 5+δ cathode on samarium-doped ceria electrolyte. J Power Sources 188 (2009) 96-105
42. 3+δ/YSZ, and its complex impedance measured at the equilibrium potential. Solid State Ionics 126 (1999) 307-313
43. Adler S.B. Factors governing oxygen reduction in solid oxide fuel cell cathodes. Chem Rev 104 (2004) 4791-4843