A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Chemically Stable Proton Conducting Doped BaCeO3
Solid electrolytes, anodes and cathodes for SOFC. Doped BaCeO3 useful for solid electrolytes and anodes in SOFCs exhibiting chemical stability in the presence of CO2, water vapor or both and exhibiting proton conductivity sufficiently high for practical application. Proton-conducting metal oxides of formula Ba1−xSrxCe1−y1−y2−y3Zry1Gdy2Yy3O3−δ where x, y1, y2, and y3 are numbers as follows: x is 0.4 to 0.6; y1 is 0.1-0.5; y2 is 0.05 to 0.15, y3 is 0.05 to 0.15, and cathode materials of formula II GdPrBaCo2−zFezO5+δ where z is a number from 0 to 1, and δ is a number that varies such that the metal oxide compositions are charge neutral. Anodes, cathodes and solid electrolyte containing such materials. SOFC containing anodes, cathodes and solid electrolyte containing such materials.
Chemically Stable Proton Conducting Doped BaCeO3
Solid electrolytes, anodes and cathodes for SOFC. Doped BaCeO3 useful for solid electrolytes and anodes in SOFCs exhibiting chemical stability in the presence of CO2, water vapor or both and exhibiting proton conductivity sufficiently high for practical application. Proton-conducting metal oxides of formula Ba1−xSrxCe1−y1−y2−y3Zry1Gdy2Yy3O3−δ where x, y1, y2, and y3 are numbers as follows: x is 0.4 to 0.6; y1 is 0.1-0.5; y2 is 0.05 to 0.15, y3 is 0.05 to 0.15, and cathode materials of formula II GdPrBaCo2−zFezO5+δ where z is a number from 0 to 1, and δ is a number that varies such that the metal oxide compositions are charge neutral. Anodes, cathodes and solid electrolyte containing such materials. SOFC containing anodes, cathodes and solid electrolyte containing such materials.
Chemically Stable Proton Conducting Doped BaCeO3
THANGADURAL VENKATARAMAN (author) / RAMAIYAN KANNAN (author) / SINGH KALPANA (author) / GILL SUKHDEEP (author)
2017-05-25
Patent
Electronic Resource
English
IPC:
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
Proton conduction at the surface of Y-doped BaCeO3 and its application to an air/fuel sensor
| British Library Online Contents | 2004
Synthesis of FeAlPO-5 doped proton conducting and highly stable composite membrane
| British Library Online Contents | 2017
| British Library Online Contents | 2012
Low temperature synthesis of BaCeO3 nano powders by the citrate process
| British Library Online Contents | 2003