Description

Lanthanum Nickel Oxide is a high-purity, mixed metal oxide compound with the chemical formula LaNiO₃. This material is valued for its excellent electrical conductivity, catalytic properties, and stability at high temperatures, making it a critical component in advanced energy and electronic applications. It is primarily utilized by manufacturers and research institutions in the solid oxide fuel cell (SOFC), catalysis, and advanced ceramics sectors.

Application

• Solid Oxide Fuel Cell (SOFC) Cathodes: A key material for intermediate-temperature SOFCs due to its high electronic conductivity and thermal expansion compatibility.
• Electrocatalysis: Used as an efficient and stable catalyst or catalyst support for oxygen evolution and reduction reactions in water splitting and metal-air batteries.
• Ferroelectric and Multiferroic Thin Films: Serves as a conductive buffer layer or electrode in the fabrication of complex oxide thin films for memory and sensor devices.
• Chemical Sensors: Employed in gas sensing elements for detecting oxygen, hydrocarbons, and other gases at elevated temperatures.
• Thermoelectric Materials: Investigated for its potential in thermoelectric power generation due to its specific electronic structure.
• Research & Development: A fundamental material for academic and industrial research in perovskite oxide physics, chemistry, and new material discovery.

Basic Information

Product Name	Lanthanum Nickel Oxide
CAS No.	12031-41-3
Molecular Formula	LaNiO₃
Molecular Weight	245.61 g/mol
Synonyms	Lanthanum Nickel Trioxide; Lanthanum Nickel(III) Oxide; Nickel Lanthanum Oxide; Perovskite LaNiO3; Lanthanum Nickelate; Lanthanum Nickel Perovskite; LaNiO3; Nickel Lanthanum Trioxide
EINECS	Contact for details

Quality Control

Our Lanthanum Nickel Oxide is manufactured under controlled conditions and undergoes rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Key parameters such as phase purity, particle size distribution, and specific surface area are strictly monitored. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of moisture and carbon dioxide from the atmosphere.

Specification

Item	Specification
Appearance	Black powder
Identification (XRD)	Conforms to LaNiO₃ perovskite structure
Purity (LaNiO₃ phase content)	≥ 99.5%
La₂O₃ Content	57.0 - 58.0 %
NiO Content	30.0 - 31.0 %
Particle Size (D50)	< 1.0 µm
Specific Surface Area (BET)	5 - 15 m²/g
Loss on Ignition (LOI)	≤ 1.0 %

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