Influence of ethanol supercritical drying treatment on morphology and electrochemical properties of DyBaCo2O5+δ cathode material

Ceramics International

Volumn 39, Issue 4, 2013, Pages 4481-4488

  Xiong, Ming Wen ^a   Yuan, Xianxia ^a   Yin, Jie Wei ^a   Yin, Yi Mei ^a   Ma, Zi Feng ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

A. Ethanol supercritical drying treatment; B. Morphology; C. Polarization resistance; E. Cathode material

Indexed keywords

AREA-SPECIFIC RESISTANCES; CATH-ODE MATERIALS; ELECTROCHEMICAL PERFORMANCE; INTERMEDIATE TEMPERATURE SOLID OXIDE FUEL CELL; IT-SOFCS; MAXIMUM POWER DENSITY; POLARIZATION RESISTANCES; POWDER SAMPLES; SCANNING ELECTRON MICROSCOPY IMAGE; SINGLE CELLS; SUPERCRITICAL DRYING; TEMPERATURE RANGE;

CITRIC ACID; DRYING; ETHANOL; MORPHOLOGY; SCANNING ELECTRON MICROSCOPY; SOLID OXIDE FUEL CELLS (SOFC);

CATHODES;

EID: 84874657763     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2012.11.042     Document Type: Article

References (34)

1. Z. Shao, and S.M. Haile A high-performance cathode for the next generation of solid-oxide fuel Nature 431 2004 170 173
2. 3-δ: a novel type of SOFC cathode Electrochemical and Solid-State Letters 10 2007 B119 B121
3. 5+δ (Ln=Pr, Sm, and Gd) as cathode materials for IT-SOFC Journal of the Electrochemical Society 156 2009 B682 B689
4. 4-δ, for solid oxide fuel cells Electrochemical and Solid-State Letters 12 2009 B135 B137
5. S.H. Chan, X.J. Chen, and K.A. Khor Cathode micromodel of solid oxide fuel cell Journal of the Electrochemical Society 151 2004 A164 A172
6. 3-δ ceramic membrane International Journal of Hydrogen Energy 35 2010 814 820
7. 3 (LSCF) porous materials for application as cathode in IT-SOFC Materials Research Bulletin 46 2011 308 314
8. M.S. Toprak, M. Darab, G.E. Syvertsen, and M. Muhammed Synthesis of nanostructured BSCF by oxalate co-precipitatione As potential cathode material for solid oxide fuels cells International Journal of Hydrogen Energy 35 2010 9448 9454
9. 4+δ cathode for intermediate temperature solid oxide fuel cell applications Journal of Alloys and Compounds 509 2011 6955 6961
10. A. Hagiwara, N. Hobara, K. Takizawa, K. Sato, H. Abe, and M. Naito Preparation of LSM/ScSZ composite powder materials by spray pyrolysis for the pre-fabrication of SOFC cathodes Solid State Ionics 178 2007 1552 1562
11. R. Chiba, F. Yoshimura, Y. Sakurai, Y. Tabata, and M. Arakaw A study of cathode materials for intermediate temperature SOFCs prepared by the sol-gel method Solid State Ionics 175 2004 23 27
12. E. Reverchon, and R. Adami Nanomaterials and supercritical fluids Journal of Supercritical Fluids 37 2006 1 22
13. A. Tarancon, S.J. Skinner, R.J. Chater, F.H. Ramireza, and J.A. Kilner Layered perovskites as promising cathodes for intermediate temperature solid oxide fuel cells Journal of Materials Chemistry 17 2007 3175 3181
14. 5+δ as materials of oxygen permeation membranes and cathodes of SOFCs Acta Materialia 56 2008 4876 4889
15. 5+x cathode for anode-supported ceria SOFCs Solid State Ionics 192 2011 527 530
16. 5+δ layered perovskite as an intermediate-temperature solid oxide fuel cell cathode Journal of Power Sources 185 2008 193 196
17. 5+δ cathode for IT-SOFCs Journal of Alloys and Compounds 454 2008 274 279
18. 5+δ cathode on samarium-doped ceria electrolyte Journal of Power Sources 188 2009 96 105
19. 5+x for ITSOFC applications Solid State Ionics 177 2006 2009 2011
20. 5+x double-perovskite structure cathode material for intermediate-temperature solid-oxide fuel cells Journal of Power Sources 185 2008 754 758
21. 5+δ cathode for intermediate-temperature solid oxide fuel cells under cathodic polarization International Journal of Hydrogen Energy 34 2009 2416 2420
22. 5+δ as a new cathode material for zirconia-based solid oxide fuel cells Journal of Alloys and Compounds 477 2009 860 862
23. 5+δ oxides as cathodes for intermediate-temperature solid oxide fuel cells Journal of the Electrochemical Society 155 2008 B385 B390
24. 3-δ (BSCF5564) cathode for IT-SOFC by nitric acid aided EDTA-citric acid complexing process (NECC) International Journal of Hydrogen Energy 37 2012 5208 5215
25. 3 (LSCF) porous materials for application as cathode in IT-SOFC Materials Research Bulletin 46 2011 308 314
26. 3 powders Ceramics International 35 2009 1683 1687
27. 3-δ cathode material by a novel sol-gel thermolysis process for IT-SOFCs Journal of Power Sources 165 2007 728 732
28. S. Cardea, A. Gugliuzza, M. Sessa, M.C. Aceto, E. Drioli, and E. Reverchon Supercritical gel drying: a powerful tool for tailoring symmetric porous PVDF-HFP membranes ACS Applied Materials and Interfaces 35 2009 171 180
29. 1.9 electrolyte based intermediate-temperature solid-oxide fuel cells Journal of Power Sources 168 2007 330 337
30. 4+δ as a novel cathode material for intermediate-temperature solid oxide fuel cells Journal of Power Sources 182 2008 482 488
31. 3-δ (PSCF) cathode material Solid State Ionics 193 2011 18 22
32. 3-δ electrodes Solid State Ionics 111 1998 125 134
33. S.B. Adler Limitations of charge-transfer models for mixed-conducting oxygen Solid State Ionics 135 2000 603 612
34. 5+δ cathode for IT-SOFCs Ceramics International 38 2012 2159 2164