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Lanthanum strontium cobaltite, LSC-82

greener alternative

99% trace metals basis

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Synonym(s):
Cobalt lanthanum strontium oxide, LSC, LSC-82, LSCo, Lanthanum strontium cobalt oxide, Strontium doped lanthanum cobalt oxide
Empirical Formula (Hill Notation):
La0.8Sr0.2CoO3
CAS Number:
Molecular Weight:
235.58
NACRES:
NA.23

Quality Level

assay

99% trace metals basis

form

powder

mol wt

Mw 235.58 g/mol

composition

La0.8Sr0.2CoO3

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

surface area

13-18 m2/g

particle size

0.4-1 μm (Horiba-Laser)

application(s)

battery manufacturing

greener alternative category

General description

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.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Application

SOFCs containing LSC-82 cathodes show good performances with doped ceria electrolytes compared to yttria stabilized zirconia electrolytes.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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