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Title:
CATHODE MATERIAL FOR SOLID OXIDE FUEL CELL, COMPOSITION FOR CATHODE CONTAINING THEREOF, CATHODE FOR SOLID OXIDE FUEL CELL, AND SOLID OXIDE FUEL CELL
Document Type and Number:
WIPO Patent Application WO/2013/165079
Kind Code:
A1
Abstract:
A cathode material for a solid oxide fuel cell represented by chemical formula AA'1-xCaxB2O5+δ, and a fuel cell using the same are disclosed. In said chemical formula, A is a lanthanide element, A' is an alkaline earth metal element, B is a transition metal element, 0

Inventors:
KIM GEN TAE (KR)
SHIN JEE YOUNG (KR)
YOO SEON YOUNG (KR)
CHOI SI HYUK (KR)
PARK SEON HYE (KR)
Application Number:
PCT/KR2013/000967
Publication Date:
November 07, 2013
Filing Date:
February 07, 2013
Export Citation:
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Assignee:
UNIST ACADEMY IND RES CORP (KR)
UNIV DONG EUI IND ACAD COOP FO (KR)
International Classes:
H01M8/12; H01B1/08; H01M4/86; H01M8/02
Foreign References:
US20100291471A12010-11-18
Other References:
YOO, SEON YOUNG ET AL.: "Thermodynamic and Electrical Properties of Layered Perovskite NdBaCo22xFexO5+ delta -YSZ (x = 0, 1) Composites for Intermediate Temperature SOFC Cathodes", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 158, no. 6, 11 April 2011 (2011-04-11), pages B632 - B638
AZAD, ABUL K. ET AL.: "Structure-property relationship in layered perovskite cathode LnBa0.5Sr0.5Co2O5+delta (Ln = Pr, Nd) for solid oxide fuel cells", JOURNAL OF POWER SOURCES, vol. 196, no. 17, 1 September 2011 (2011-09-01), pages 7333 - 7337
PANG, SHENGLI ET AL.: "Characterization of Ba-deficient PrBal-xCo2O5+ delta as cathode material for intermediate temperature solid oxide fuel cells", JOURNAL OF POWER SOURCES, vol. 204, 15 April 2012 (2012-04-15), pages 53 - 59
Attorney, Agent or Firm:
JEON, YONG JUN (KR)
전용준 (KR)
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