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LSC641 Perovskite Powder | La₀.₆Sr₀.₄CoO₃₋δ | High-Performance Cathode Material for SOFCs

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

LSC641 (Lanthanum Strontium Cobalt Oxide, nominal composition: La₀.₆Sr₀.₄CoO₃₋δ) is a premium perovskite oxide powder engineered for high-performance applications in solid oxide fuel cells (SOFCs), oxygen separation membranes, and heterogeneous catalysis. With its ultra-fine particle size (0.2–0.4 μm) and high specific surface area (8–12 m²/g), this material delivers exceptional electrochemical activity and oxygen ion conductivity—critical for efficient energy conversion and catalytic processes. Manufactured under strict quality controls, our LSC641 powder ensures low moisture content (≤1 wt.%) and batch-to-batch consistency, making it ideal for both laboratory research and industrial-scale production of advanced energy devices.

SKU: AFMSCEIB408
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Description

ATOMFAIR® LSC641

RESEARCH GRADE MATERIAL

Product Overview
Our research-grade LSC641 delivers exceptional batch-to-batch consistency and serves as a premium baseline testing control for intermediate-temperature solid oxide fuel cells (IT-SOFCs) and heterogeneous catalysis workflows. By deploying this advanced perovskite matrix, laboratory teams achieve complete variable elimination across oxygen separation membranes and catalytic oxidation platforms. Secure competitive pricing options tailored specifically for high-temperature electrochemical cell validation.

Technical Specifications

PARAMETER DETAILS
1. Core Device & Electrochemical Design
Chemical Composition La0.6Sr0.4CoO3-δ
Crystal Structure Cubic perovskite (ABO3-type)
2. Cathode (Positive Electrode) Parameters
Particle Size (D50) 0.2–0.4 μm (Laser diffraction)
Specific Surface Area 8–12 m2/g (BET method)
3. Anode (Negative Electrode) Parameters
Moisture Content ≤1 wt.% (Karl Fischer titration)
Material Color Black crystalline powder
4. Separator & Physical Package Metrics
Thermal Stability Retains structure up to 800°C in oxidizing atmospheres
Electrode Compatibility Forms robust interfaces with YSZ and GDC electrolytes
Manufacturing Rules Processed under strict XRD, BET, and laser diffraction phase compliance conditions
Alternative Options Explore our related perovskite series or custom formulations. For urgent technical support, performance parameters, or official institutional quotations, contact our support team.


Key Features & Advantages
  • Ultra-Fine Particle Size: (0.2–0.4 μm) Enhances surface-to-volume ratio, maximizing active sites for oxygen reduction reactions (ORR) in SOFC cathodes and accelerating catalytic kinetics.
  • High Specific Surface Area: (8–12 m²/g) Provides abundant interfaces for ion and electron transport, improving electrochemical performance in energy devices.
  • Low Moisture Content: (≤1 wt.%) Ensures stability during storage and processing, preventing agglomeration and maintaining uniform dispersion in slurries or composites.
  • Perovskite Structure Stability: Retains its ABO₃-type crystal structure under operational conditions (up to 800°C in oxidizing atmospheres), ensuring long-term durability in high-temperature applications.
  • Excellent Oxygen Ion Conductivity: Cobalt-rich composition promotes oxygen vacancy formation, enabling efficient oxygen transport—critical for SOFC cathode performance and oxygen separation membranes.

APPLICATION SCOPE: Intermediate-temperature solid oxide fuel cell (IT-SOFC) cathode layers, composite electrodes (YSZ/GDC compatible), dense oxygen separation membranes, and heterogeneous oxidation catalysis (CO oxidation, methane reforming, VOC degradation).
PACKAGING: Available in 10g, 50g, 100g, and bulk quantities, sealed securely in airtight aluminum foil bags or glass jars to eliminate moisture absorption pathways.
HANDLING & STORAGE: Store in a dry, cool environment (≤25°C) completely away from reducing agents. Use exclusively within a well-ventilated laboratory area and wear appropriate PPE to avoid dust inhalation. Shelf life is ≥12 months under proper storage conditions.
IMPORTANT NOTICE: Advanced cobalt-rich perovskite structures require careful ambient environment handling to prevent phase degradation or atmospheric moisture absorption before thermal processing validation workflows.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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