Description
ATOMFAIR® SINGLE-SIDED LITHIUM NICKEL MANGANESE COBALT OXIDE (NMC 90/5/5) COATED ALUMINUM FOIL FOR BATTERY RESEARCHRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: SUPPORT@ATOMFAIR.COM
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This cathode foil features a thin NMC coating (10-20 μm) on aluminum substrate, requiring careful handling to prevent mechanical damage. Store sheets flat in a dry, inert atmosphere to avoid moisture-induced degradation of the active material.
- Mechanical Sensitivity: Avoid bending, creasing, or scratching the coated surface to maintain electrode integrity.
- Moisture Sensitivity: Store in an environment with controlled humidity and inert gas purging to prevent hydrolysis of the cathode material.
How does the high nickel content in NMC 90/5/5 affect the trade-off between capacity and structural stability compared to lower nickel NMC formulations?
The NMC 90/5/5 composition prioritizes enhanced capacity through high nickel content, while manganese and cobalt are included to provide stability and performance. This balance allows researchers to achieve higher energy density, though the specific capacity-stability trade-off depends on electrode fabrication and testing conditions. The 10-20 μm coating thickness and single-sided design further influence electrode loading and mechanical integrity during cycling.
Can this single-sided NMC 90/5/5 coated aluminum foil be used directly in standard CR2032 coin cell half-cell assemblies with lithium metal as the counter electrode?
Yes, this single-sided cathode foil is designed for electrode fabrication and is directly compatible with standard coin cell half-cell setups using lithium metal anodes. The 230mm x 90mm sheets can be punched into smaller electrodes, and the aluminum foil substrate provides superior electrical conductivity for current collection in such assemblies. The single-sided coating ensures that only the active material side faces the electrolyte, which is standard for half-cell testing.
What specific storage conditions are required to prevent degradation of NMC 90/5/5 cathode foil sheets before use?
The product must be stored in a cool, dry environment to maintain optimal performance and prevent degradation of the NMC 90/5/5 coating and aluminum substrate, as per the manufacturer's explicit storage recommendations. The coating thickness of typically 10-20 μm is susceptible to humidity and temperature fluctuations, making sealed, low-humidity storage essential for preserving electrode integrity and electrochemical properties.
This NMC 90/5/5 single-sided coated aluminum foil provides high-capacity cathode material for lithium-ion battery research, but users must account for coating thickness variability and controlled storage conditions to maintain performance.
Positive
- High nickel NMC 90/5/5 composition: Coated with NMC 90/5/5 featuring high nickel content for enhanced capacity, while manganese and cobalt contribute to stability and overall performance.
- Superior electrical conductivity: The aluminum foil substrate ensures excellent electrical conductivity, enhancing battery efficiency and performance.
Trade-offs
- Variable coating thickness: Coating thickness is specified as typically around 10-20 μm, with explicit acknowledgment that specific thickness may vary, which can affect experimental reproducibility.
- Cool, dry storage required: Storage in a cool, dry environment is recommended to prevent degradation and maintain optimal performance, requiring appropriate laboratory storage conditions.
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).
