Synthesis and performance of LiCoO[sub 2] cathodes for the molten carbonate fuel cell
Journal Article
·
· Journal of the Electrochemical Society; (United States)
- Royal Inst. of Tech., Stockholm (Sweden)
A method for fabricating LiCoO[sub 2] electrodes has been developed. LiCoO[sub 2] powder was synthesized from Li[sub 2]CO[sub 3] and CoCO[sub 3] powder by calcining in air at 650 C. Electrodes were tape cast in a nonaqueous slurry with and without a graphite poreformer. They were sintered in air at temperatures between 700 and 850 C. Powders and electrodes were characterized by using x-ray diffraction, thermogravimetric analysis, the Brunauer, Emmett, and Teller method, Hg porosimetry, scanning electron microscopy, and a van der Pauw conductivity measurement setup. The electrodes were electrochemically characterized by polarization measurements at different temperatures. Performance of the electrodes, with and without poreformer, respectively, was also determined by measuring polarization curves at different degrees of electrolyte fill.
- OSTI ID:
- 6981888
- Journal Information:
- Journal of the Electrochemical Society; (United States), Journal Name: Journal of the Electrochemical Society; (United States) Vol. 141:11; ISSN JESOAN; ISSN 0013-4651
- Country of Publication:
- United States
- Language:
- English
Similar Records
Performance of LiCoO{sub 2} cathodes, prepared using the Pechini method, in molten carbonate fuel cells
A new gel route to synthesize LiCoO{sub 2} for lithium-ion batteries
Nanometric Pb{sub 1-x}La{sub x}TiO{sub 3} (x = 0, 0.13 and 0.27) powders obtained by the polymeric precursor method
Journal Article
·
Tue Jul 01 00:00:00 EDT 1997
· Journal of the Electrochemical Society
·
OSTI ID:533108
A new gel route to synthesize LiCoO{sub 2} for lithium-ion batteries
Journal Article
·
Thu Sep 01 00:00:00 EDT 2005
· Materials Research Bulletin
·
OSTI ID:20891582
Nanometric Pb{sub 1-x}La{sub x}TiO{sub 3} (x = 0, 0.13 and 0.27) powders obtained by the polymeric precursor method
Journal Article
·
Tue Apr 01 00:00:00 EDT 2008
· Materials Research Bulletin
·
OSTI ID:21068235
Related Subjects
30 DIRECT ENERGY CONVERSION
300503* -- Fuel Cells-- Materials
Components
& Auxiliaries
ALKALI METAL COMPOUNDS
CALCINATION
CARBON COMPOUNDS
CARBONATES
CASTING
CATHODES
CHALCOGENIDES
CHEMICAL REACTIONS
CHEMISTRY
COBALT CARBONATES
COBALT COMPOUNDS
COBALT OXIDES
DECOMPOSITION
DIRECT ENERGY CONVERTERS
ELECTROCHEMICAL CELLS
ELECTROCHEMISTRY
ELECTRODES
FABRICATION
FUEL CELLS
HIGH-TEMPERATURE FUEL CELLS
LITHIUM CARBONATES
LITHIUM COMPOUNDS
LITHIUM OXIDES
MATERIALS TESTING
MOLTEN CARBONATE FUEL CELLS
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
PYROLYSIS
TESTING
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS
300503* -- Fuel Cells-- Materials
Components
& Auxiliaries
ALKALI METAL COMPOUNDS
CALCINATION
CARBON COMPOUNDS
CARBONATES
CASTING
CATHODES
CHALCOGENIDES
CHEMICAL REACTIONS
CHEMISTRY
COBALT CARBONATES
COBALT COMPOUNDS
COBALT OXIDES
DECOMPOSITION
DIRECT ENERGY CONVERTERS
ELECTROCHEMICAL CELLS
ELECTROCHEMISTRY
ELECTRODES
FABRICATION
FUEL CELLS
HIGH-TEMPERATURE FUEL CELLS
LITHIUM CARBONATES
LITHIUM COMPOUNDS
LITHIUM OXIDES
MATERIALS TESTING
MOLTEN CARBONATE FUEL CELLS
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
PYROLYSIS
TESTING
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS