763691
Lanthanum strontium cobaltite, LSC-82
99% trace metals basis
同義詞:
Cobalt lanthanum strontium oxide, LSC, LSC-82, LSCo, Lanthanum strontium cobalt oxide, Strontium doped lanthanum cobalt oxide
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About This Item
經驗公式（希爾表示法）:
La0.8Sr0.2CoO3
CAS號碼:
分子量：:
235.58
MDL號碼:
分類程式碼代碼:
26111700
NACRES:
NA.23
推薦產品
化驗
99% trace metals basis
形狀
powder
分子量
Mw 235.58 g/mol
成份
La0.8Sr0.2CoO3
環保替代產品特色
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
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表面積
13-18 m2/g
粒徑
0.4-1 μm (Horiba-Laser)
應用
battery manufacturing
環保替代類別
, Enabling
一般說明
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.
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.
應用
SOFCs containing LSC-82 cathodes show good performances with doped ceria electrolytes compared to yttria stabilized zirconia electrolytes.
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Bouwmeester, H. J. M.; et al.
Solid State Ionics, 72, 185-185 (1994)
High Temperature Magnetic Properties of Sr-Doped Lanthanum Cobalt Oxide (La1- x Sr x CoO3- δ).
Bhaskar D, et al.
Chemistry of Materials, 20(8), 2624-2628 null
Milind J Gadre et al.
Physical chemistry chemical physics : PCCP, 14(8), 2606-2616 (2012-01-25)
An interface between the perovskite La(0.8)Sr(0.2)CoO(3-δ) (LSC-113) and the K(2)NiF(4)-type (La(0.5)Sr(0.5))(2)CoO(4-δ) (LSC-214) heterostructure was recently shown to enhance oxygen surface exchange and the rate of the oxygen reduction reaction (ORR) by orders of magnitude compared to either the LSC-113 or
Thermal and chemical expansion of Sr-doped lanthanum cobalt oxide (La1-x Sr x CoO3-δ).
Chen X, et al.
Chemistry of Materials, 17(17), 4537-4546 (2005)
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