ATOMFAIR® SODIUM METAL DISC (Φ8MM × 0.45MM)

RESEARCH GRADE MATERIAL

Product Overview

The Atomfair® high-purity sodium metal disc is specifically engineered to establish cell-to-cell consistency and baseline testing control during sodium-ion battery electrochemical analysis. By eliminating structural variables, it provides a premium half-cell verification platform. To address technical pain points regarding ultra-thin alkali metal handling, we offer three architectural options: aluminum-collector stabilized, copper-collector stabilized, and unsupported configurations, optimizing overall electrolyte validation workflows and minimizing sodium metal disc price barriers.

Technical Specifications

PARAMETER	DETAILS
1. Core Device & Electrochemical Design
Active Material	High-purity Sodium (Na) Metal
Diameter Form Factor	φ8 mm
Disc Thickness	0.45 mm
2. Collector Substrate Options
Available Configurations	Aluminum (Al) Foil Current Collector / Copper (Cu) Foil Current Collector / Free-standing (Unsupported) Matrix
Handling Recommendation	For thickness levels ≤0.2mm, current-collector supported discs are strictly recommended to eliminate localized plastic deformation.
3. Packaging & Structural Container Metrics
Standard Quantity	400 Pieces / Box
Internal Package	Primary hermetic vial under protective film layer, bundled inside high-barrier aluminum foil pouch.
4. Compliance & Support
Manufacturing Rules	Processed under strict [ISO 9001 standard compliance] conditions
Alternative Options	Explore our related catalog for custom dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages

Homogeneous Material Purity: Features an uncompromised structural configuration with highly uniform elemental distribution across the alkali matrix to prevent parasitic electronic leakage.
Enhanced Operational Efficiency: Specifically engineered to demonstrate superior electrochemical performance, significantly boosting transfer kinetics and half-cell stability.
Optimized Microstructure: Standard aluminum foil substrate backing guarantees perfect mechanical flatness, solving long-tail technical pain points regarding delicate film handling and tearing.

APPLICATION SCOPE: Sodium-ion electrochemical storage validation, baseline half-cell testing, and advanced solid-state precursor R&D.

PACKAGING: 400 discs/box, enclosed within hermetic protective sub-vials and secondary vacuum-sealed aluminum-foil outer wrap.

IMPORTANT NOTICE: This product is highly reactive to ambient atmospheric exposure. The outermost rigid canister contains ambient atmosphere; do not unseal outside airlock systems. The internal aluminum foil pouch is vacuum-packed within an ultra-pure Argon (Ar) environment and MUST ONLY be opened inside a qualified inert gas glovebox. Any exposure to standard air will trigger spontaneous oxidation, nullifying compliance warranties. Unsupported free-standing discs possess higher surface friction; utilizing a pre-heating plate set >50°C is highly recommended to ease protective liner removal without introducing mechanical tearing. Ensure sub-vial caps are tightly fastened immediately after each micro-sampling workflow to suppress secondary atmospheric contamination.

Frequently Asked Technical Questions

Why is ATOMFAIR® Sodium Metal Disc preferred as a sodium-ion battery half-cell foil？

ATOMFAIR® Sodium Metal Disc functions as a premier sodium-ion battery half-cell foil for advanced systems. It delivers optimized interfacial charge transfer kinetics, significantly boosting performance metrics and phase purity during laboratory testing workflows.

How to prevent sodium disc deformation？

To successfully solve how to prevent sodium disc deformation without secondary contamination, this material must be handled strictly according to collector-stabilized substrate selection or pre-heating protocols before thermal processing.

How does ATOMFAIR® Sodium Metal Disc compare to traditional alternative options regarding operational stability?

Compared to standard alternatives, the optimized matrix of ATOMFAIR® Sodium Metal Disc incorporates specialized chemical doping. This unique architecture dramatically enhances structural resistance against degradation, preserving long-term validation integrity.

What material processing benefits does the microstructure of ATOMFAIR® Sodium Metal Disc offer?

Boasting engineered particle structuring and optimized specific surface area, this product offers superior sinterability. The controlled form factor facilitates lower thermal processing thresholds and promotes ideal grain boundary integration during cell fabrication.

How is the phase purity and quality control of this research-grade batch validated?

Every competitive batch undergoes rigid analytical quality validation testing. Total elemental and metallic impurities are strictly regulated below strict industry thresholds to eliminate parasitic electronic leakage and maintain uncompromised data reproducibility.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

Half-Cell Foils

ATOMFAIR Sodium Metal Disc (Φ8mm×0.45mm) Half-Cell Foils