ATOMFAIR® LITHIUM COBALT OXIDE LCO (LiCoO₂) COATED ALUMINUM FOILRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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LiCoO2 coated aluminum foil is sensitive to moisture and elevated voltage. It must be stored sealed in a cool, dry place and handled with appropriate PPE to prevent degradation.
- Moisture Sensitivity: Keep containers tightly sealed or handle exclusively within an anhydrous inert gas environment to prevent phase contamination or moisture degradation before cell assembly.
- Voltage Limit: Avoid operating above 4.2V vs. Li/Li⁺ to prevent surface structural transition of the LCO cathode.
- Storage Conditions: Store in a cool, dry place away from moisture, environmental contaminants, and direct sunlight.
- Personal Protection: Use appropriate personal protective equipment (PPE) when handling this material.
- Disposal: Follow local regulations for safe material disposal.
How does the uniform slurry distribution in this LiCoO₂ coated aluminum foil optimize charge-transfer kinetics?
The uniform slurry distribution ensures consistent particle coating across the aluminum foil substrate, reducing electrode resistance and improving the electrode-electrolyte interface. This directly enhances charge-transfer kinetics, as stated in the product specifications, contributing to higher battery efficiency and rate capability.
What is the maximum operating voltage limit for this LCO coated foil to prevent surface structural transition?
The product's important notice states that advanced LCO cathodes can undergo surface structural transition at elevated cutoff voltages above 4.2V vs. Li/Li⁺. Therefore, the recommended operating voltage is ≤4.2V to avoid phase contamination and performance degradation. This constraint is critical for high-voltage cell design.
What handling and storage conditions are required to prevent moisture degradation of this LCO coated aluminum foil?
Store in a cool, dry place away from moisture, environmental contaminants, and direct sunlight. Prior to cell assembly, keep containers tightly sealed or handle exclusively within an anhydrous inert gas environment to prevent moisture absorption and phase contamination. Always use appropriate PPE when handling, as per the product's handling notice.
This LiCoO₂-coated aluminum foil provides a high-crystallinity layered rock-salt cathode on a battery-grade substrate, engineered for volumetric energy density and cycle stability in lab-scale lithium-ion cells. The primary trade-off is its voltage ceiling: operation above 4.2V vs. Li/Li⁺ risks surface structural transition, and strict moisture/inert-gas handling is required before assembly.
Positive
- High volumetric energy density: The LiCoO₂ layered rock-salt chemistry on an ultra-flat aluminum substrate improves volumetric capacity and discharge efficiency, beneficial for high-voltage power applications and compact cell formats.
- Uniform slurry coating for kinetics: Uniform slurry distribution enhances charge-transfer kinetics and cell-to-cell consistency, supporting baseline testing control and electrolyte validation in R&D workflows.
Trade-offs
- Voltage ceiling at 4.2V: At elevated cutoff voltages above 4.2V vs. Li/Li⁺, the LCO surface can undergo structural transition, risking phase contamination or capacity loss; cells must be voltage-limited.
- Moisture and contamination sensitivity: Storage and handling require a cool, dry environment or anhydrous inert gas to prevent moisture-induced degradation before assembly; PPE is mandatory and containers must stay sealed.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
