Description
ATOMFAIR® LAGP CONDUCTIVE CERAMIC SEPARATORRESEARCH 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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This LAGP ceramic separator must be handled to preserve its barrier properties and ionic conductivity. It requires careful integration into battery cells to prevent mechanical failure.
- Barrier Integrity: Maintain the separator's structural integrity to preserve its air and moisture barrier function.
Does the 300 μm thickness of the Atomfair LAGP separator limit ionic conductivity in lithium-air batteries compared to thinner polymer separators?
The LAGP ceramic separator achieves an ionic conductivity of 4.5×10⁻⁴ S/cm at 25°C despite its 300 μm thickness, which is specifically engineered for lithium-air battery applications where an impermeable barrier to air and moisture is required. While thinner separators might offer lower resistance, the ceramic's high intrinsic conductivity and dense structure (>95% theoretical density) ensure effective ion transport while preventing anode oxidation.
Which split test battery platforms are compatible with the Atomfair LAGP ceramic separator, and can it be customized for non-standard research cells?
The separator is fully compatible with EQ-STC-LI-AIR and STC-ZINCAIR-W split test batteries, and custom size services are available to fit other laboratory test platforms. Supported standard dimensions include circular d19mm and d25mm, and square 2in×2in, with thickness fixed at 300 μm.
How should the LAGP ceramic separator be stored and handled to maintain its ionic conductivity and structural integrity?
The LAGP ceramic separator is stable in air and aqueous environments, so it requires no special inert atmosphere storage. However, to avoid contamination and mechanical damage, it should be handled with clean gloves and stored in a dry, dust-free environment. Its high melting point of 1350°C ensures thermal stability under normal laboratory conditions.
The Atomfair LAGP Conductive Ceramic Separator delivers high ionic conductivity (4.5×10⁻⁴ S/cm) and robust chemical stability in air and water, making it well-suited for lithium-ion metal-air battery R&D. However, its application is limited to this specific battery chemistry, and the fixed 300 μm thickness may constrain integration into thinner or higher-energy-density cell designs.
Positive
- High ionic conductivity at room temperature: With an ionic conductivity of 4.5×10⁻⁴ S/cm at 25°C, the separator enables rapid lithium-ion migration, supporting efficient charge-discharge performance in experimental lithium-air cells.
- Stable in air and aqueous environments: The high-purity LAGP ceramic resists degradation in both air and water, ensuring consistent electrochemical performance and repeatable test data without environmental sensitivity.
Trade-offs
- Exclusive metal-air battery design: Engineered specifically for lithium-ion metal-air batteries; not validated for other battery chemistries, limiting its use to this narrow application domain.
- Fixed 300 μm thickness constraint: The standard thickness of 300 μm cannot be altered, which may preclude integration into thin-film or high-energy-density cell architectures requiring thinner separators.
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).
