镧镓酸锶和镁掺杂

粉末,0.3-0.6μm,99% trace rare earth metals basis | CAS号: 165900-07-2

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基本描述

规格或纯度	粉末，0.3-0.6μm,99% trace rare earth metals basis
英文名称	Lanthanum gallate, strontium and magnesium doped
英文别名	Gallium lanthanum magnesium strontium oxide, Strontium and Magnesium doped Lanthanum Gallate, Lanthanum Strontium Gallate Magnesite, LSGM 8282, LSGM
产品介绍	Description LSGM is an electrolyte material for intermediate temperature (below 800oC ) solid oxide fuel cells (IT-SOFC). LaGaO3based pervoskite; doped with strontium and magnesium (LSGM) is known to exhibit high oxide ionic conductivity, on account of the high concentration and mobility of oxygen vacancies LSGM-8282 can be synthesized by solid state reaction between La2O3, MgO, SrCo3and Ga2O at temperatures > 1000oC. Other known methods of producing LSGM are combustion synthesis, coprecipitation route, Pechini method for powder. Pechini method is popularly used in producing LSGM for solid oxide fuel cells (SOFCs).World-wide a number of activities are concerned with the optimization and development of cell materials and microstructures with the aim of reducing the solid oxide fuel cell (SOFC) operating temperatures. Reducing operating temperatures not only increases the life time of SOFC but also reduces cost of the total system.

规格或纯度

粉末，0.3-0.6μm,99% trace rare earth metals basis

英文名称

Lanthanum gallate, strontium and magnesium doped

英文别名

Gallium lanthanum magnesium strontium oxide, Strontium and Magnesium doped Lanthanum Gallate, Lanthanum Strontium Gallate Magnesite, LSGM 8282, LSGM

产品介绍

Description

LSGM is an electrolyte material for intermediate temperature (below 800oC ) solid oxide fuel cells (IT-SOFC). LaGaO3based pervoskite; doped with strontium and magnesium (LSGM) is known to exhibit high oxide ionic conductivity, on account of the high concentration and mobility of oxygen vacancies LSGM-8282 can be synthesized by solid state reaction between La2O3, MgO, SrCo3and Ga2O at temperatures > 1000oC. Other known methods of producing LSGM are combustion synthesis, coprecipitation route, Pechini method for powder. Pechini method is popularly used in producing LSGM for solid oxide fuel cells (SOFCs).World-wide a number of activities are concerned with the optimization and development of cell materials and microstructures with the aim of reducing the solid oxide fuel cell (SOFC) operating temperatures. Reducing operating temperatures not only increases the life time of SOFC but also reduces cost of the total system.