Description

Strontium And Magnesium Doped Lanthanum Gallate (LSGM) is a high-performance ceramic oxide material renowned for its exceptional ionic conductivity at intermediate temperatures. This compound matters for its critical role as an electrolyte in solid oxide fuel cells (SOFCs), enabling more efficient and durable energy conversion technologies. Industries involved in advanced energy systems, electrochemical sensors, and membrane reactors are the primary users seeking its reliable performance.

Application

• Electrolyte material in intermediate-temperature solid oxide fuel cells (IT-SOFCs)
• Key component in electrochemical oxygen sensors and gas separation membranes
• Research and development of advanced ceramic conductors for energy storage devices
• Fabrication of catalytic membranes for syngas production and hydrocarbon conversion
• Base material for developing novel mixed ionic-electronic conductors (MIECs)

Basic Information

Item	Detail
Product Name	Strontium And Magnesium Doped Lanthanum Gallate
CAS No.	165900-07-2
Molecular Formula	Typically represented as La1-xSrxGa1-yMgyO3-δ (LSGM)
Molecular Weight	Varies with doping levels (x, y). Contact for details.
Synonyms	LSGM; Lanthanum Strontium Gallium Magnesium Oxide; Doped Lanthanum Gallate; Strontium-Doped Lanthanum Gallate; Magnesium-Doped Lanthanum Gallate; LaSrGaMgO; LSGM Electrolyte; (La,Sr)(Ga,Mg)O3-δ; Perovskite-type oxide LSGM
EINECS	Contact for details

Quality Control

Our Strontium And Magnesium Doped Lanthanum Gallate is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance reliability. Production adheres to relevant material standards for advanced ceramics. Certificates of Analysis (COA) detailing phase purity, ionic conductivity, and chemical composition are provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent adsorption of atmospheric moisture and CO2, which can affect performance.

Specification

Item	Specification
Appearance	White to off-white powder
Phase Purity (XRD)	Perovskite phase ≥ 99%
Ionic Conductivity (at 800°C)	≥ 0.10 S/cm
Average Particle Size (D50)	0.5 - 2.0 µm (customizable)
Specific Surface Area (BET)	3 - 10 m²/g
Assay (La+Sr+Ga+Mg oxides)	≥ 99.5%
Trace Metal Impurities (ICP-MS)	≤ 100 ppm total

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.