Sigma Aldrich Lanthanum strontium cobaltite, LSC-82

Catalog No.	Quantity
76-369-125G	25 g

Catalog No. 76-369-125G Supplier Sigma Aldrich Supplier No. 76369125G

Description

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LSC-82 is a promising cathode material for Solid Oxide Fuel Cells with a pervoskite type structure.LSC-82 has the unique ability to reduce itself reversibly at moderate partial pressures of oxygen, thus producing large numbers of oxygen ion vacancies. The ion vacancies allow a number of events to take place, such as; ease the transport of oxygen ion and cause oxygen surface exchange, raise mechanical stress by causing volume expansion of the lattice.Influence of change in temperature on the properties of LSC-82 has been reported in detail. Effect of temperature on magnetic susceptibility has also been reported.SOFCs containing LSC-82 cathodes show good performances with doped ceria electrolytes compared to yttria stabilized zirconia electrolytes.

Specifications

• CAS: 108916-09-2
• Molecular Formula: La0.8 Sr0.2 CoO3
• Linear Formula: La0.8 Sr0.2 CoO3
• Quantity: 25 g
• Synonym: Cobalt lanthanum strontium oxide; LSC; LSC-82; LSCo; Lanthanum strontium cobalt oxide; Strontium doped lanthanum cobalt oxide
• Molecular Weight (g/mol): 235.58
• Percent Purity: 99% trace metals basis