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Lanthanum strontium cobaltite, LSC-82

产品编号:3104364
规格:99% trace metals basis
CAS NO:108916-09-2
包装规格:25 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
310436425 G2500
产品别名

108916-09-2

Lanthanum strontium cobaltite, LSC-82

Cobalt lanthanum strontium oxide

LSC-82

LSCo

Strontium doped lanthanum cobalt oxide

Lanthanum strontium cobalt oxide

LSC

结构式
基本信息
Empirical Formula【经验(实验)分子式】
La0.8Sr0.2CoO3
Molecular weight
235.58
NACRES
NA.23
General description【一般描述】
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.
Application【应用】
SOFCs containing LSC-82 cathodes show good performances with doped ceria electrolytes compared to yttria stabilized zirconia electrolytes.
产品性质
Quality Level【质量水平】
100
Assay【测定】
99% trace metals basis
form【形式】
powder
greener alternative product characteristics【环保替代产品特性】
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
Particle size【粒径】
0.4-1 μm (Horiba-Laser)
surface area【表面积】
13-18 m2/g
application(s)
battery manufacturing
greener alternative category【环保替代产品分类】
Enabling
packaging【包装】
25 g in glass bottle
安全信息
Pictograms【象形图】
GHS05,GHS07
Signal word【警示用语:】
Danger
Hazard Statements
H302 - H315 - H317 - H318
Precautionary Statements
P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
Hazard Classifications【危险分类】
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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