763691
Lanthanum strontium cobaltite, LSC-82
99% trace metals basis
别名:
Cobalt lanthanum strontium oxide, LSC, LSC-82, LSCo, Lanthanum strontium cobalt oxide, Strontium doped lanthanum cobalt oxide
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关于此项目
经验公式（希尔记法）:
La0.8Sr0.2CoO3
化学文摘社编号:
分子量:
235.58
MDL number:
NACRES:
NA.23
UNSPSC Code:
26111700
Quality Segment
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
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sustainability
Greener Alternative Product
surface area
13-18 m2/g
particle size
0.4-1 μm (Horiba-Laser)
application(s)
battery manufacturing
catalysts
hydrogen and fuel cell
greener alternative category
, Enabling
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;
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.
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Application
SOFCs containing LSC-82 cathodes show good performances with doped ceria electrolytes compared to yttria stabilized zirconia electrolytes.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable