Materials for intermediate-temperature solid-oxide fuel cells

Annual Review of Materials Research

Volumn 44, Issue , 2014, Pages 365-393

  Kilner, John A ^a   Burriel, Mónica ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Cathodes; Electrolytes; Fluorite oxides; Heterostructures; MIECs; Mixed ionic and electronic conductors; Thin films

Indexed keywords

ELECTROLYTES; FLUORSPAR; HETEROJUNCTIONS; PEROVSKITE; SOLID OXIDE FUEL CELLS (SOFC); THIN FILMS; ZIRCONIA;

CHEMICAL COMPATIBILITY; ELECTRICAL ENERGY; ELECTROCHEMICAL ACTIVITIES; INTERMEDIATE TEMPERATURES; MIECS; MIXED IONIC AND ELECTRONIC CONDUCTORS; OXIDE-ION MOBILITY; RESEARCH EFFORTS;

CATHODES;

EID: 84904002472     PISSN: 15317331     EISSN: None     Source Type: Book Series    
DOI: 10.1146/annurev-matsci-070813-113426     Document Type: Article

References (187)

1. Hansen JB, Fock F, Lindboe HH. 2013. Biogas upgrading: by steam electrolysis or co-electrolysis of biogas and steam. ECS Trans. 57:3089-97
2. Vora SD. 2013. SECA program overview and status. ECS Trans. 57:11-19
3. Horiuchi K. 2013. Current status of national SOFC projects in Japan. ECS Trans. 57:3-10
4. Laguna-Bercero M.A. 2012. Recent advances in high temperature electrolysis using solid oxide fuel cells: a review. J. Power Sources 203:4-16
5. Tarancón A, Burriel M, Santiso J, Skinner SJ, Kilner JA. 2010. Advances in layered oxide cathodes for intermediate temperature solid oxide fuel cells. J. Mater. Chem. 20:3799
6. Sun C, Hui R, Roller J. 2010. Cathode materials for solid oxide fuel cells: a review. J. Solid State Electrochem. 14:1125-44
7. Tsipis EV, Kharton VV. 2008. Electrode materials and reaction mechanisms in solid oxide fuel cells: a brief review. J. Solid State Electrochem. 12:1367-91
8. Jacobson AJ. 2010. Materials for solid oxide fuel cells. Chem. Mater. 22:660-74
9. Tietz F, Buchkremer HP, Stover D. 2006. 10 years of materials research for solid oxide fuel cells at Forschungszentrum Jülich. J. Electroceram. 17:701-7
10. Aguadero A, Fawcett L, Taub S, Woolley R, Wu K-T, et al. 2012. Materials development for intermediate-temperature solid oxide electrochemical devices. J. Mater. Sci. 47:3925-48
11. Huang K, Goodenough JB. 2009. Solid Oxide Fuel Cell Technology: Principles, Performance and Operations. Cambridge, UK: Woodhead
12. Ishihara T, ed. 2009. Perovskite Oxide for Solid Oxide Fuel Cells. New York: Springer
13. Singhal SC, Kendall K. 2003. High-Temperature Solid Oxide Fuel Cells: Fundamentals, Design and Applications. Oxford: Elsevier Adv. Technol.
14. Preux N, Rolle A, Vannier RN. 2012. Electrolytes and ion conductors for solid oxide fuel cells. See Ref. 56, pp. 370-401
15. Kharton VV, Marques FMB, Kilner JA, Atkinson A. 2009. Oxygen ion-conducting materials. In Solid State Electrochemistry, Vol. 2, ed. VV Kharton, pp. 301-34. Weinheim, Ger./Chichester, UK: Wiley- VCH
16. Bi L, Tao ZT, Peng RR, Liu W. 2010. Research progress in the electrolyte materials for protonic ceramic membrane fuel cells. J. Inorg. Mater. 25:1-7
17. Peng R, Wu T, LiuW, Liu X, Meng G. 2010. Cathode processes and materials for solid oxide fuel cells with proton conductors as electrolytes. J. Mater. Chem. 20:6218-25
18. Tsipis EV, Kharton VV. 2011. Electrode materials and reaction mechanisms in solid oxide fuel cells: a brief review. III. Recent trends and selectedmethodological aspects. J. Solid State Electrochem. 15:1007-40
19. Kilner JA. 2000. Fast oxygen transport in acceptor doped oxides. Solid State Ionics 129:13-23
20. Bayliss RD, Cook SN, Kotsantonis S, Chater RJ, Kilner JA. 2014. Oxygen ion diffusion and surface exchange properties of the α- and ∞-phases of Bi2O3. Adv. Energy Mater. In press
21. Butler V, Catlow CRA, Fender BEF, Harding JH. 1983. Dopant ion radius and ionic conductivity in cerium dioxide. Solid State Ionics 8:109-13
22. Kilo M, Borchardt G, Lesage B, Weber S, Scherrer S, et al. 2002. Y and Zr tracer diffusion in yttriastabilized zirconia at temperatures between 1, 250 K and 2, 000 K. Key Eng. Mater. 206-213:601-4
23. Manning PS, Sirman JD, DeSouza RA, Kilner JA. 1997. The kinetics of oxygen transport in 9.5 mol% single crystal yttria stabilised zirconia. Solid State Ionics 100:1-10
24. Kilner JA, Waters CD. 1982. The effects of dopant cation oxygen vacancy complexes on the anion transport properties of nonstoichiometric fluorite oxides. Solid State Ionics 6:253-59
25. Kilner JA, Steele B.C.H. 1981. Mass transport in anion deficient fluorite oxides. In NonstoichiometricOxides, ed. OT Sorensen, pp. 661-66. New York: Academic
26. Faber J, Geoffroy C, Roux A, Sylvestre A, Abelard P. 1989. A systematic investigation of the dc electrical conductivity of rare-earth doped ceria. Appl. Phys. Mater. 49:225-32
27. Burbano M, Norberg ST, Hull S, Eriksson SG, Marrocchelli D, et al. 2012. Oxygen vacancy ordering and the conductivity maximum in Y2O3-doped CeO2. Chem. Mater. 24:222-29
28. Minervini L, ZacateMO, Grimes RW. 1999. Defect cluster formation inM2O3-doped CeO2. Solid State Ionics 116:339-49
29. Andersson DA, Simak SI, Skorodumova NV, Abrikosov IA, Johansson B. 2006. Optimization of ionic conductivity in doped ceria. Proc. Natl. Acad. Sci. USA 103:3518-21
30. Navrotsky A, Simoncic P, Yokokawa H, Chen W, Lee T. 2007. Calorimetric measurements of energetics of defect interactions in fluorite oxides. Faraday Discuss. 134:171-80
31. Yamazaki S, MatsuiT, Ohashi T, Arita Y. 2000. Defect structures in doped CeO2 studied by using XAFS spectrometry. Solid State Ionics 136-37:913-20
32. Deguchi H, Yoshida H, Inagaki T, Horiuchi M. 2005. EXAFS study of doped ceria using multiple data set fit. Solid State Ionics 176:1817-25
33. Ou DR, MoriT, Ye F, Zou J, Auchterlonie G, Drennan J. 2008. Oxygen-vacancy ordering in lanthanidedoped ceria: dopant-type dependence and structure model. Phys. Rev. B 77:024108
34. Kilner JA. 1983. Fast anion transport in solids. Solid State Ionics 8:201-7
35. Kim D-J. 1989. Lattice parameters, ionic conductivities, and solubility limits in fluorite-structure MO2 oxide [M = Hf4+, Zr4+, Ce4+, Th4+, U4+] solid solutions. J. Am. Ceram. Soc. 72:1415-21
36. van Herle J, Seneviratne D, McEvoy AJ. 1999. Lanthanide co-doping of solid electrolytes: AC conductivity behaviour. J. Eur. Ceram. Soc. 19:837-41
37. Ralph JM, Przydatek J, Kilner JA, Seguelong T. 1997. Novel doping systems in ceria. Ber. Bunsenges. Phys. Chem. 101:1403-7
38. Li P, Chen IW, Pennerhahn JE, Tien TY. 1991. X-ray absorption studies of ceria with trivalent dopants. J. Am. Ceram. Soc. 74:958-67
39. Jaiswal N, Upadhyay S, Kumar D, Parkash O. 2013. Ionic conductivity investigation in lanthanum (La) and strontium (Sr) co-doped ceria system. J. Power Sources 222:230-36
40. Singh N, Singh NK, Kumar D, Parkash O. 2012. Effect of co-doping of Mg and La on conductivity of ceria. J. Alloys Compd. 519:129-35
41. Zheng YF, Shi YM, GuHT, Gao L, ChenH, Guo LC. 2009. La andCa co-doped ceria-based electrolyte materials for IT-SOFCs. Mater. Res. Bull. 44:1717-21
42. Zheng YF, Gu HT, Chen H, Gao L, Zhu XF, Guo LC. 2009. Effect of Sm and Mg co-doping on the properties of ceria-based electrolyte materials for IT-SOFCs. Mater. Res. Bull. 44:775-79
43. Banerjee S, Devi PS, Topwal D, Mandal S, Menon K. 2007. Enhanced ionic conductivity in Ce0.8Sm0.2O1.9: unique effect of calcium co-doping. Adv. Funct. Mater. 17:2847-54
44. Zheng YF, Wu LQ, Gu HT, Gao L, Chen H, Guo LC. 2009. The effect of Sr on the properties of Y-doped ceria electrolyte for IT-SOFCs. J. Alloys Compd. 486:586-89
45. Dholabhai PP, Adams JB, Crozier PA, Sharma R. 2011. In search of enhanced electrolyte materials: a case study of doubly doped ceria. J. Mater. Chem. 21:18991-97
46. Dikmen S. 2010. Effect of co-doping withSm3+, Bi3+, La3+, andNd3+ on the electrochemical properties of hydrothermally prepared gadolinium-doped ceria ceramics. J. Alloys Compd. 491:106-12
47. Guan XF, Zhou HP, Wang Y, Zhang J. 2008. Preparation and properties of Gd3+ and Y3+ co-doped ceria-based electrolytes for intermediate temperature solid oxide fuel cells. J. Alloys Compd. 464:310-16
48. Kasse RM, Nino JC. 2013. Ionic conductivity of SmxNdyCe0.9O2-∞ codoped ceria electrolytes. J. Alloys Compd. 575:399-402
49. Omar S, Wachsman ED, Nino JC. 2006. A co-doping approach towards enhanced ionic conductivity in fluorite-based electrolytes. Solid State Ionics 177:3199-203
50. Omar S, Wachsman ED, Nino JC. 2007. Higher ionic conductive ceria-based electrolytes for solid oxide fuel cells. Appl. Phys. Lett. 91:144106
51. Omar S, Wachsman ED, Nino JC. 2008. Higher conductivity Sm3+ and Nd3+ co-doped ceria-based electrolyte materials. Solid State Ionics 178:1890-97
52. Park K, Hwang HK. 2011. Electrical conductivity of Ce0.8Gd0.2-xDyxO2- ∞ (0 ≤ x ≤ 0.2) co-doped with Gd3+ and Dy3+ for intermediate- temperature solid oxide fuel cells. J. Power Sources 196:4996-99
53. Sha X. 2007. Study on La and Y co-doped ceria-based electrolyte materials. J. Alloys Compd. 428:59-64
54. Zheng YF, Zhou M, Ge L, Li SJ, Chen H, Guo LC. 2011. Effect of Dy on the properties of Sm-doped ceria electrolyte for IT-SOFCs. J. Alloys Compd. 509:1244-48
55. Zajac W, Molenda J. 2008. Electrical conductivity of doubly doped ceria. Solid State Ionics 179:154-58
56. Tuller HL. 2000. Ionic conduction in nanocrystalline materials. Solid State Ionics 131:143-57
57. De Souza RA, Pietrowski MJ, Anselmi-Tamburini U, Kim S, Munir ZA, Martin M. 2008. Oxygen diffusion in nanocrystalline yttria-stabilized zirconia: the effect of grain boundaries. Phys. Chem. Chem. Phys. 10:2067-72
58. Sata N, Eberman K, Eberl K, Maier J. 2000. Mesoscopic fast ion conduction in nanometre-scale planar heterostructures. Nature 408:946-49
59. Kosacki I, Rouleau CM, Becher PF, Bentley J, Lowndes DH. 2005. Nanoscale effects on the ionic conductivity in highly textured YSZ thin films. Solid State Ionics 176:1319-26
60. Karthikeyan A, Chang CL, Ramanathan S. 2006. High temperature conductivity studies on nanoscale yttria-doped zirconia thin films and size effects. Appl. Phys. Lett. 89:183116
61. Sillassen M, Eklund P, Pryds N, Johnson E, Helmersson U, Bottiger J. 2010. Low-temperature superionic conductivity in strained yttria-stabilized zirconia. Adv. Funct. Mater. 20:2071-76
62. Schichtel N, Korte C, Hesse D, Janek J. 2009. Elastic strain at interfaces and its influence on ionic conductivity in nanoscaled solid electrolyte thin films-theoretical considerations and experimental studies. Phys. Chem. Chem. Phys. 11:3043-48
63. Korte C, Peters A, Janek J, Hesse D, Zakharov N. 2008. Ionic conductivity and activation energy for oxygen ion transport in superlattices-the semicoherent multilayer system YSZ (ZrO2 + 9.5 mol% Y2O3)/Y2O3. Phys. Chem. Chem. Phys. 10:4623-35
64. Peters A, Korte C, Hesse D, Zakharov N, Janek J. 2007. Ionic conductivity and activation energy for oxygen ion transport in superlattices-themultilayer system CSZ (ZrO2 +CaO)/Al2O3. Solid State Ionics 178:67-76
65. Aydin H, Korte C, Rohnke M, Janek J. 2013. Oxygen tracer diffusion along interfaces of strained Y2O3/YSZ multilayers. Phys. Chem. Chem. Phys. 15:1944-55
66. Aydin H, Korte C, Janek J. 2013. 18O-tracer diffusion along nanoscaled Sc2O3/yttria stabilized zirconia (YSZ) multilayers: on the influence of strain. Sci. Technol. Adv. Mater. 14:035007
67. Schichtel N, Korte C, Hesse D, Zakharov N, Butz B, et al. 2010. On the influence of strain on ion transport: microstructure and ionic conductivity of nanoscale YSZ|Sc2O3 multilayers. Phys. Chem. Chem. Phys. 12:14596-608
68. Korte C, Schichtel N, Hesse D, Janek J. 2009. Influence of interface structure on mass transport in phase boundaries between different ionic materials: experimental studies and formal considerations. Monatschefte Chem. 140:1069-80
69. Araki W, Adachi T. 2008. Mechanical effect on oxygen mobility in yttria stabilized zirconia. In Life-Cycle Analysis for New Energy Conversion and Storage Systems, ed. V Fthenakis, A Dillon, N Savage, pp. 125-29. Cambridge, UK: Cambridge Univ. Press
70. Araki W, Imai Y, Adachi T. 2009. Mechanical stress effect on oxygen ion mobility in 8 mol% yttriastabilized zirconia electrolyte. J. Eur. Ceram. Soc. 29:2275-79
71. Araki W, Arai Y. 2010. Oxygen diffusion in yttria-stabilized zirconia subjected to uniaxial stress. Solid State Ionics 181:441-46
72. Wang CM, Engelhard MH, Azad S, Saraf LV, McCready DE, et al. 2006. Distribution of oxygen vacancies and gadolinium dopants in ZrO2-CeO2 multi-layer films grown on α-Al2O3. Solid State Ionics 177:1299-306
73. Jiang J, Hu X, Shen W, Ni C, Hertz JL. 2013. Improved ionic conductivity in strained yttria-stabilized zirconia thin films. Appl. Phys. Lett. 102:143901
74. Pergolesi D, Fabbri E, Cook SN, Roddatis V, Traversa E, Kilner JA. 2012. Tensile lattice distortion does not affect oxygen transport in yttria-stabilized zirconia-CeO2 heterointerfaces. ACS Nano 6:10524-34
75. Morris RJH, Fearn S, Perkins J, Kilner J, Dowsett MG, et al. 2011. The use of low-energy SIMS (LE-SIMS) for nanoscale fuel cell material development. Surf. Interface Anal. 43:635-38
76. Perkins JM, Fearn S, Cook SN, Srinivasan R, Rouleau CM, et al. 2010. Anomalous oxidation states in multilayers for fuel cell applications. Adv. Funct. Mater. 20:2664-74
77. Gerstl M, Friedbacher G, Kubel F, Hutter H, Fleig J. 2013. The relevance of interfaces for oxide ion transport in yttria stabilized zirconia (YSZ) thin films. Phys. Chem. Chem. Phys. 15:1097-107
78. Garcia-Barriocanal J, Rivera-Calzada A, Varela M, Sefrioui Z, Iborra E, et al. 2008. Colossal ionic conductivity at interfaces of epitaxial ZrO2:Y2O3/SrTiO3 heterostructures. Science 321:676-80
79. Kim HR, Kim JC, Lee KR, Ji HI, Lee HW, et al. 2011. " Illusional" nano-size effect due to artifacts of in-plane conductivity measurements of ultra-thin films. Phys. Chem. Chem. Phys. 13:6133-37
80. Guo X. 2009. Comment on "Colossal ionic conductivity at interfaces of epitaxial ZrO2:Y2O3/SrTiO3 heterostructures." Science 324:465
81. Cavallaro A, Burriel M, Roqueta J, Apostolidis A, Bernardi A, et al. 2010. Electronic nature of the enhanced conductivity in YSZ-STO multilayers deposited by PLD. Solid State Ionics 181:592-601
82. Pennycook TJ, Beck MJ, Varga K, Varela M, Pennycook SJ, Pantelides ST. 2010. Origin of colossal ionic conductivity in oxide multilayers: interface induced sublattice disorder. Phys. Rev. Lett. 104:115901
83. Kushima A, Yildiz B. 2010. Oxygen ion diffusivity in strained yttria stabilized zirconia: Where is the fastest strain? J. Mater. Chem. 20:4809-19
84. Rushton MJD, Chroneos A, Skinner SJ, Kilner JA, Grimes RW. 2013. Effect of strain on the oxygen diffusion in yttria and gadolinia co-doped ceria. Solid State Ionics 230:37-42
85. Brandon NP, Skinner S, Steele B.C.H. 2003. Recent advances in materials for fuel cells. Annu. Rev. Mater. Res. 33:183-213
86. Fleig J, Maier J. 2004. The polarization of mixed conducting SOFC cathodes: effects of surface reaction coefficient, ionic conductivity and geometry. J. Eur. Ceram. Soc. 24:1343-47
87. Manthiram A, Kim J-H, Kim YN, Lee K-T. 2011. Crystal chemistry and properties of mixed ionicelectronic conductors. J. Electroceram. 27:93-107
88. Jiang SP, Wang W. 2005. Fabrication and performance of GDC-impregnated (La, Sr)MnO3 cathodes for intermediate temperature solid oxide fuel cells. J. Electrochem. Soc. 152:A1398-1408
89. Teraoka Y, NobunagaT, Okamoto K, MiuraN, YamazoeN. 1991. Influence of constituentmetal cations in substituted LaCoO3 on mixed conductivity and oxygen permeability. Solid State Ionics 48:207-12
90. Orera A, Slater PR. 2010. New chemical systems for solid oxide fuel cells. Chem. Mater. 22:675-90
91. Dieterle L, Bockstaller P, Gerthsen D, Hayd J, Ivers-Tiffée E, Guntow U. 2011. Microstructure of nanoscaled La0.6Sr0.4CoO3-∞ cathodes for intermediate-temperature solid oxide fuel cells. Adv. Energy Mater. 1:249-58
92. Lee KT, Manthiram A. 2006. Comparison of Ln0.6Sr0.4CoO3-∞ (Ln = La, Pr, Nd, Sm, and Gd) as cathode materials for intermediate temperature solid oxide fuel cells. J. Electrochem. Soc. 153:A794-98
93. Kovalevsky AV, Kharton VV, Tikhonovich VN, Naumovich EN, Tonoyan AA, et al. 1998. Oxygen permeation through Sr(Ln)CoO3-∞ (Ln = La, Nd, Sm, Gd) ceramic membranes. Mater. Sci. Eng. B 52:105-16
94. Tai LW, Nasrallah MM, Anderson HU, Sparlin DM, Sehlin S.R. 1995. Structure and electrical properties of La1-xSrxCo1-yFeyO3. Part 2. The system La1-xSrxCo0.2Fe0.8O3. Solid State Ionics 76:273-83
95. Marinha D, Hayd J, Dessemond L, Ivers-Tiffée E, Djurado E. 2011. Performance of (La, Sr)(Co, Fe)O3-x double-layer cathode films for intermediate temperature solid oxide fuel cell. J. Power Sources 196:5084-90
96. Shao ZP, Yang WS, Cong Y, Dong H, Tong JH, Xiong GX. 2000. Investigation of the permeation behavior and stability of a Ba0.5Sr0.5Co0.8Fe0.2O3-∞ oxygen membrane. J. Membr. Sci. 172:177-88
97. Shao ZP, Haile SM. 2004. A high-performance cathode for the next generation of solid-oxide fuel cells. Nature 431:170-73
98. Vente JF, McIntosh S, Haije WG, Bouwmeester HJM. 2006. Properties and performance of BaxSr1-xCo0.8Fe0.2O3-∞ materials for oxygen transportmembranes. J. Solid State Electrochem. 10:581-88
99. Svarcova S. 2008. Structural instability of cubic perovskite BaxSr1-xCo1-yFeyO3-∞. Solid State Ionics 178:1787-91
100. Arnold M, Gesing TM, Martynczuk J, Feldhoff A. 2008. Correlation of the formation and the decomposition process of the BSCF perovskite at intermediate temperatures. Chem. Mater. 20:5851-88
101. Niedrig C, Taufall S, Burriel M, MenesklouW, Wagner SF, et al. 2011. Thermal stability of the cubic phase in Ba0.5Sr0.5Co0.8Fe0.2O3-∞ (BSCF)1. Solid State Ionics 197:25-31
102. Arnold M, Wang H, Feldhoff A. 2007. Influence of CO2 on the oxygen permeation performance and the microstructure of perovskite-type (Ba0.5Sr0.5)(Co0.8Fe0.2)O3-∞ membranes. J. Membr. Sci. 293:44-52
103. Yan AY, Maragou V, Arico A, ChengM, Tsiakaras P. 2007. Investigation of a Ba0.5Sr0.5Co0.8Fe0.2O3-∞ based cathode SOFCII. The effect of CO2 on the chemical stability. Appl. Catal. B 76:320-27
104. Kuklja MM, Kotomin EA, Merkle R, Mastrikov YA, Maier J. 2013. Combined theoretical and experimental analysis of processes determining cathode performance in solid oxide fuel cells. Phys. Chem. Chem. Phys. 15:5443-71
105. Skinner SJ. 2001. Recent advances in perovskite-type materials for solid oxide fuel cell cathodes. Int. J. Inorg. Mater. 3:113-21
106. Hayd J, Yokokawa H, Ivers-Tiffée E. 2013. Hetero-interfaces at nanoscaled (La, Sr)CoO3-∞ thin-film cathodes enhancing oxygen surface-exchange properties. J. Electrochem. Soc. 160:F351-59
107. Ding H, Virkar AV, Liu M, Liu F. 2013. Suppression of Sr surface segregation in La1-xSrxCo1-yFeyO3-∞: a first principles study. Phys. Chem. Chem. Phys. 15:489-96
108. Hjalmarsson P, Sgaard M, Mogensen M. 2008. Electrochemical performance and degradation of (La0.6Sr0.4)0.99CoO3-∞ as porous SOFC-cathode. Solid State Ionics 179:1422-26
109. Yamamoto O, Takeda Y, Kanno R, Noda M. 1987. Perovskite-type oxides as oxygen electrodes for high temperature oxide fuel cells. Solid State Ionics 22:241-46
110. Simner SP, Anderson MD, Engelhard MH, Stevenson JW. 2006. Degradation mechanisms of La-Sr- Co-Fe-O3 SOFC cathodes. Electrochem. Solid State Lett. 9:A478-81
111. Duan Z, Yang M, Yan A, Hou Z, Dong Y, et al. 2006. Ba0.5Sr0.5Co0.8Fe0. 2O3-∞ as a cathode for IT SOFCs with a GDC interlayer. J. Power Sources 160:57-64
112. Taniguchi S, Kadowaki M, Kawamura H, Yasuo T, Akiyama Y, et al. 1995. Degradation phenomena in the cathode of a solid oxide fuel cell with an alloy separator. J. Power Sources 55:73-79
113. Yokokawa H, Horita T, Sakai N, Yamaji K, Brito ME, et al. 2006. Thermodynamic considerations on Cr poisoning in SOFC cathodes. Solid State Ionics 177:3193-98
114. Bucher E, Sitte W. 2011. Long-term stability of the oxygen exchange properties of (La, Sr)1-z(Co, Fe)O3-∞ in dry and wet atmospheres. Solid State Ionics 192:480-82
115. Bucher E, Sitte W, Klauser F, Bertel E. 2011. Oxygen exchange kinetics of La0.58Sr0.4Co0.2Fe0.8O3 at 600°C in dry and humid atmospheres. Solid State Ionics 191:61-67
116. Yan L, Salvador PA. 2012. Substrate and thickness effects on the oxygen surface exchange of La0.7Sr0.3MnO3 thin films. ACS Appl. Mater. Interfaces 4:2541-50
117. Tietz F, Mai A, Stöver D. 2008. From powder properties to fuel cell performance-a holistic approach for SOFC cathode development. Solid State Ionics 179:1509-15
118. Taskin AA, Lavrov AN, Ando Y. 2005. Achieving fast oxygen diffusion in perovskites by cation ordering. Appl. Phys. Lett. 86:091910
119. Parfitt D, Chroneos A, Tarancón A, Kilner JA. 2011. Oxygen ion diffusion in cation ordered/disordered GdBaCo2O5+∞. J. Mater. Chem. 21:2183-86
120. Seymour ID, Tarancón A, Chroneos A, Parfitt D, Kilner JA, Grimes RW. 2012. Anisotropic oxygen diffusion in PrBaCo2O5.5 double perovskites. Solid State Ionics 216:41-43
121. Burriel M, Pena-Martínez J, Chater RJ, Fearn S, Berenov AV, et al. 2012. Anisotropic oxygen ion diffusion in layered PrBaCo2O5+∞. Chem. Mater. 24:613-21
122. Zapata J, Burriel M, García P, Kilner JA, Santiso J. 2013. Anisotropic 18O tracer diffusion in epitaxial films of GdBaCo2O5+∞ cathode material with different orientations. J. Mater. Chem. A 1:7408-14
123. Hu Y, Hernandez O, Broux T, Bahout M, Hermet J, et al. 2012. Oxygen diffusion mechanism in the mixed ion-electron conductor NdBaCo2O5+x. J. Mater. Chem. 22:18744-47
124. Tarancón A, Skinner SJ, Chater RJ, Hernández-Ramírez F, Kilner JA. 2007. Layered perovskites as promising cathodes for intermediate temperature solid oxide fuel cells. J. Mater. Chem. 17:3175-81
125. Tarancón A, Marrero-López D, Pena-Martínez J, Ruiz-Morales J, Núnez P. 2008. Effect of phase transition on high-temperature electrical properties of GdBaCo2O5+x layered perovskite. Solid State Ionics 179:611-18
126. Zhao L, Shen J, He B, Chen F, Xia C. 2011. Synthesis, characterization and evaluation of PrBaCo2-xFexO5+∞ as cathodes for intermediate- temperature solid oxide fuel cells. Int. J. Hydrogen Energy 36:3658-65
127. Kim J-H, Manthiram A. 2008. LnBaCo2O5+∞ oxides as cathodes for intermediate-temperature solid oxide fuel cells. J. Electrochem. Soc. 155:B385-90
128. Kim J-H, Mogni L, Prado F, Caneiro A, Alonso JA, Manthiram A. 2009. High temperature crystal chemistry and oxygen permeation properties of the mixed ionic-electronic conductors LnBaCo2O5+∞ (Ln = lanthanide). J. Electrochem. Soc. 156:B1376-82
129. Zhou Q, Wang F, Shen Y, He T. 2010. Performances of LnBaCo2O5+x-Ce0.8Sm0. 2O1.9 composite cathodes for intermediate-temperature solid oxide fuel cells. J. Power Sources 195:2174-81
130. Zhang K, Ge L, Ran R, Shao Z, Liu S. 2008. Synthesis, characterization and evaluation of cationordered LnBaCo2O5+∞ as materials of oxygen permeation membranes and cathodes of SOFCs. Acta Mater. 56:4876-89
131. Kim G, Wang S, Jacobson AJ, Reimus L, Brodersen P, Mims CA. 2007. Rapid oxygen ion diffusion and surface exchange kinetics in PrBaCo2O5+x with a perovskite related structure and ordered A cations. J. Mater. Chem. 17:2500-5
132. Zhu C, Liu X, Yi C, Yan D, Su W. 2008. Electrochemical performance of PrBaCo2O5+∞ layered perovskite as an intermediate-temperature solid oxide fuel cell cathode. J. Power Sources 185:193-96
133. Che X, Shen Y, LiH, He T. 2013. Assessment of LnBaCo1.6Ni0.4O5+∞ (Ln = Pr, Nd, and Sm) doubleperovskites as cathodes for intermediate-temperature solid-oxide fuel cells. J. Power Sources 222:288-93
134. Li X, Jiang X, Xu H, Xu Q, Jiang L, et al. 2013. Scandium-doped PrBaCo2-xScxO6-∞ oxides as cathode material for intermediate-temperature solid oxide fuel cells. Int. J. Hydrogen Energy 38:12035-42
135. Pang S, Jiang X, Li X, Wang Q, Su Z. 2012. Characterization of Ba-deficient PrBa1-xCo2O5+∞ as cathode material for intermediate temperature solid oxide fuel cells. J. Power Sources 204:53-59
136. Pang SL, Jiang XN, Li XN, Xu HX, Jiang L, et al. 2013. Structure and properties of layered-perovskite LaBa1-xCo2O5+∞ (x = 0-0.15) as intermediate-temperature cathode material. J. Power Sources 240:54-59
137. Kim J-H, Prado F, Manthiram A. 2008. Characterization of GdBa1-xSrxCo2O5+∞ (0 ≤ x ≤1.0) double perovskites as cathodes for solid oxide fuel cells. J. Electrochem. Soc. 155:B1023-28
138. Jiang L, Wei T, Zeng R, Zhang W-X, Huang Y-H. 2013. Thermal and electrochemical properties of PrBa0.5Sr0.5Co2-xFexO5+∞ (x = 0.5, 1.0, 1.5) cathode materials for solid-oxide fuel cells. J. Power Sources 232:279-85
139. Choi S, Yoo S, Kim J, Park S, Jun A, et al. 2013. Highly efficient and robust cathode materials for low-temperature solid oxide fuel cells: PrBa0.5Sr0.5Co2-xFexO5+∞. Sci. Rep. 3:2426
140. Chroneos A, Yildiz B, Tarancón A, Parfitt D, Kilner JA. 2011. Oxygen diffusion in solid oxide fuel cell cathode and electrolyte materials: mechanistic insights from atomistic simulations. Energy Environ. Sci. 4:2774-89
141. Claus J, Borchardt G, Weber S, Hiver JM, Scherrer S. 1996. Combination of EBSP measurements and SIMS to study crystallographic orientation dependence of diffusivities in a polycrystalline material: oxygen tracer diffusion in La2-xSrxCuO4+/-∞. Mater. Sci. Eng. B 38:251-57
142. Bassat J-M, Burriel M, Wahyudi O, Castaing R, Ceretti M, et al. 2013. Anisotropic oxygen diffusion properties in Pr2NiO4+∞ and Nd2NiO4+∞ single crystals. J. Phys. Chem. C 117:26466-72
143. Burriel M, Garcia G, Santiso J, Kilner JA, Chater RJ, Skinner SJ. 2008. Anisotropic oxygen diffusion properties in epitaxial thin films of La2NiO4+∞. J. Mater. Chem. 18:416-22
144. Bassat JM, Odier P, Villesuzanne A, Marin C, Pouchard M. 2004. Anisotropic ionic transport properties in La2NiO4+∞ single crystals. Solid State Ionics 167:341-47
145. Hildenbrand N, Nammensma P, Blank DHA, Bouwmeester HJM, Boukamp BA. 2013. Influence of configuration and microstructure on performance of La2NiO4+∞ intermediate-temperature solid oxide fuel cells cathodes. J. Power Sources 238:442-53
146. Mesguich D, Bassat JM, Aymonier C, Brüll A, Dessemond L, Djurado E. 2013. Influence of crystallinity and particle size on the electrochemical properties of spray pyrolyzedNd2NiO4+∞ powders. Electrochim. Acta 87:330-35
147. Ferchaud C, Grenier J-C, Zhang-Steenwinkel Y, van Tuel MMA, van Berkel FPF, Bassat J-M. 2011. High performance praseodymium nickelate oxide cathode for low temperature solid oxide fuel cell. J. Power Sources 196:1872-79
148. Hernández AM, Mogni L, Caneiro A. 2010. La2NiO4+∞ as cathode for SOFC: reactivity study with YSZ and CGO electrolytes. Int. J. Hydrogen Energy 35:6031-36
149. Sayers R, Liu J, Rustumji B, Skinner SJ. 2008. Novel K2NiF4-type materials for solid oxide fuel cells: compatibility with electrolytes in the intermediate temperature range. Fuel Cells 8:338-43
150. Lalanne C, Prosperi G, Bassat J, Mauvy F, Fourcade S, et al. 2008. Neodymium-deficient nickelate oxide Nd1.95NiO4+∞ as cathode material for anode-supported intermediate temperature solid oxide fuel cells. J. Power Sources 185:1218-24
151. Santiso J, Burriel M. 2010. Deposition and characterisation of epitaxial oxide thin films for SOFCs. J. Solid State Electrochem. 15:985-1006
152. Evans A, Bieberle-Hütter A, Rupp JLM, Gauckler LJ. 2009. Review on microfabricated micro-solid oxide fuel cell membranes. J. Power Sources 194:119-29
153. Lai B-K, Kerman K, Ramanathan S. 2010. On the role of ultra-thin oxide cathode synthesis on the functionality of micro-solid oxide fuel cells: structure, stress engineering and in situ observation of fuel cell membranes during operation. J. Power Sources 195:5185-96
154. Adler SB. 2004. Factors governing oxygen reduction in solid oxide fuel cell cathodes. Chem. Rev. 104:4791-843
155. Tao SW, WuQY, PengDK, Meng GY. 2000. Electrode materials for intermediate temperature protonconducting fuel cells. J. Appl. Electrochem. 30:153-57
156. Zhang C, Grass ME, McDaniel AH, DeCaluwe SC, El Gabaly F, et al. 2010. Measuring fundamental properties in operating solid oxide electrochemical cells by using in situ X-ray photoelectron spectroscopy. Nat. Mater. 9:944-49
157. Crumlin EJ, Mutoro E, Liu Z, Grass ME, Biegalski MD, et al. 2012. Surface strontium enrichment on highly active perovskites for oxygen electrocatalysis in solid oxide fuel cells. Energy Environ. Sci. 5:6081-88
158. Crumlin EJ, Mutoro E, Hong WT, Biegalski MD, Christen HM, et al. 2013. In situ ambient pressure X-ray photoelectron spectroscopy of cobalt perovskite surfaces under cathodic polarization at high temperatures. J. Phys. Chem. C 117:16087-94
159. Kilner JA, Skinner SJ, Brongersma HH. 2011. The isotope exchange depth profiling (IEDP) technique using SIMS and LEIS. J. Solid State Electrochem. 15:861-76
160. Fearn S, Kilner JA, Grehl T. 2008. The surface characterisation of perovskite SOFC cathode materials and its relationship to oxygen exchange kinetics. Proc. Eur. SOFC Forum, 8th, Lucerne, Switz.
161. Viitanen MM, von Welzenis RG, Brongersma HH, van Berkel FPF. 2002. Silica poisoning of oxygen membranes. Solid State Ionics 150:223-28
162. Druce J, Ishihara T, Kilner J. 2014. Surface composition of perovskite-type materials studied by Low Energy Ion Scattering (LEIS). Solid State Ionics. In press
163. Ortiz-Vitoriano N, de Larramendi IR, Cook SN, Burriel M, Aguadero A, et al. 2013. The formation of performance enhancing pseudo-composites in the highly active La1-xCaxFe0.8Ni0.2O3 system for IT-SOFC application. Adv. Funct. Mater. 23:5131-39
164. Fullarton IC, Jacobs JP, van Benthem HE, Kilner JA, Brongersma HH, et al. 1995. Study of oxygen ion transport in acceptor doped samarium cobalt oxide. Ionics 1:51-58
165. Kilner JA, Téllez H, Burriel M, Cook SM, Druce J. 2013. The application of ion beam analysis to mass transport studies in mixed electronic ionic conducting electrodes. ECS Trans. 57:1701-8
166. Burriel M, Wilkins S, Hill JP, Munoz-MárquezMA, Brongersma HH, et al. 2014. Absence of Ni on the outer surface of Sr doped La2NiO4 single crystals. Energy Environ. Sci. 7:311-16
167. Jacobson AJ. 2010. Materials for solid oxide fuel cells. Chem. Mater. 22:660-74
168. Sun CW, Stimming U. 2007. Recent anode advances in solid oxide fuel cells. J. Power Sources 171:247-60
169. Atkinson A, Barnett S, Gorte RJ, Irvine JTS, Mcevoy AJ, et al. 2004. Advanced anodes for hightemperature fuel cells. Nat. Mater. 3:17-27
170. Spacil HS. 1970. Electrical device including nickel-containing stabilized zirconia electrode. US Patent No. 3, 503, 809
171. Tao SW, Cowin PI, Lan R. 2012. Novel anode materials for solid oxide fuel cells. See Ref. 56, pp. 445-77
172. Bishop SR, Marrocchelli D, Chatzichristodoulou C, Perry NH, Mogensen MB, et al. 2014. Chemical expansion: implications for electrochemical energy storage and conversion devices. Annu. Rev. Mater. Res. 44:205-39
173. Parfitt D, Chroneos A, Kilner JA, Grimes RW. 2010. Molecular dynamics study of oxygen diffusion in Pr2NiO4+∞. Phys. Chem. Chem. Phys. 12:6834-36
174. Berenov A, Wood H, Atkinson A. 2007. Evaluation of La0.8Sr0.2Cu1-xMnxOy double perovskite for use in SOFCs. J. Electrochem. Soc. 154:B1362-67
175. Ahlgren EO, Poulsen FW. 1996. Thermoelectric power and electrical conductivity of strontium-doped lanthanum manganite. Solid State Ionics 86-88:1173-78
176. De Souza RA, Kilner JA. 1998. Oxygen transport in La1-xSrxMn1-yCoyO3+/- ∞ perovskites. Part I. Oxygen tracer diffusion. Solid State Ionics 106:175-87
177. Petrov AN, Kononchuk OF, Andreev AV, Cherepanov VA, Kofstad P. 1995. Crystal structure, electrical and magnetic properties of La1-xSrxCoO3-y. Solid State Ionics 80:189-99
178. Esquirol A, Kilner J, Brandon N. 2004. Oxygen transport in La0.6Sr0.4Co0.2Fe0.8O3-∞/Ce0.8Ge0.2O2-x composite cathode for IT-SOFCs. Solid State Ionics 175:63-67
179. Wei B, Lü Z, Huang X, Miao J, Sha X, et al. 2006. Crystal structure, thermal expansion and electrical conductivity of perovskite oxides BaxSr1-xCo0.8Fe0.2O3-∞ (0.3≤x≤0.7). J. Eur. Ceram. Soc. 26:2827-32
180. Wang L, Merkle R, Maier J, Acartürk T, Starke U. 2009. Oxygen tracer diffusion in dense Ba0.5Sr0.5Co0.8Fe0.2O3-∞ films. Appl. Phys. Lett. 94:071908
181. Sayers R, DeSouzaRA, Kilner JA, Skinner SJ. 2010. Lowtemperature diffusion and oxygen stoichiometry in lanthanum nickelate. Solid State Ionics 181:386-91
182. Boehm E, Bassat J, Dordor P, Mauvy F, Grenier J, Stevens P. 2005. Oxygen diffusion and transport properties in non-stoichiometric LnNiO oxides. Solid State Ionics 176:2717-25
183. Adler SB. 1998. Mechanism and kinetics of oxygen reduction on porous La1-xSrxCoO3-∞ electrodes. Solid State Ionics 111:125-34
184. Januschewsky J, Ahrens M, Opitz A, Kubel F, Fleig J. 2009. Optimized La0.6Sr0.4CoO3-∞ thin-film electrodes with extremely fast oxygen-reduction kinetics. Adv. Funct. Mater. 19:3151-56
185. Peters C, Weber A, Ivers-Tiffee E. 2008. Nanoscaled (La0.5Sr0.5) CoO3-∞ thin film cathodes for SOFC application at 500 degrees C
186. van Berkel FPF, Brussel S, van Tuel M, Schoemakers G, Rietveld B, Aravind PV. 2006. Proc. Eur. Solid Oxide Fuel Cell Forum, 7th, Lucerne, Switz.
187. Wang S, Yoon J, KimG, Huang D, Wang H, Jacobson AJ. 2010. Electrochemical properties of nanocrystalline La0.5Sr0.5CoO3-x thin films. Chem. Mater. 22:776-82