ATOMFAIR® SODIUM METAL RIBBON (15.6MM WIDTH × 0.45MM)

RESEARCH GRADE MATERIAL

Product Overview

The Atomfair® high-purity sodium metal ribbon/strip is specifically engineered to establish web-to-web consistency and baseline testing control during sodium-ion battery continuous electrode fabrication and roll-to-roll testing. Due to the extreme soft chemistry and plastic flow properties of elemental alkali matrices, minor surface micro-wrinkles and elevated liner adhesion parameters are natural characteristics rather than structural defects. To address technical pain points regarding continuous alkali ribbon handling, we offer three architectural configurations: aluminum-collector stabilized, copper-collector stabilized, and unsupported strip layouts, optimizing processing yield.

Technical Specifications

PARAMETER	DETAILS
1. Core Device & Electrochemical Design
Active Material	High-purity Sodium (Na) Metal Matrix
Ribbon Width Range	15.6 mm
Ribbon Thickness	0.45 mm
2. Collector Substrate Options
Available Configurations	Aluminum (Al) Foil Current Collector / Copper (Cu) Foil Current Collector / Free-standing (Unsupported) Ribbon Matrix
Morphology Trait	Micro-wrinkles and high liner peel force are normal material phenomena for ultra-soft research-grade alkali ribbon structures.
3. Packaging & Structural Container Metrics
Standard Packing	400 Strips / Box (or customizable roll cores)
Internal Package	Primary hermetic vial under protective layer, bundled inside high-barrier aluminum foil pouch.
4. Compliance & Support Trace
Manufacturing Rules	Processed under strict ISO 9001 standard compliance conditions
Alternative Options	Explore our related catalog for custom ribbon widths. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages

Continuous Line Purity: Features an uncompromised mechanical ribbon configuration with highly uniform thickness profile to prevent parasitic electronic leakage and edge burrs.
Optimized Roll Integration: Specifically engineered to demonstrate superior electrochemical performance, significantly boosting transfer kinetics and scalable cell winding stability.
Adaptive Surface Maintenance: Optimized macro-purity allows for effortless removal of trace oxidation via quick mechanical sweeping with a standard laboratory brush, guaranteeing immediate usability.

APPLICATION SCOPE: Sodium-ion electrochemical storage validation, baseline ribbon-electrode testing, and advanced pilot-line continuous winding R&D.

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

IMPORTANT NOTICE: Active alkali metal ribbons exhibit high reactivity 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. Micro-wrinkles and higher film peel forces are standard physical traits of the soft phase. In the event of minor surface tarnish or trace oxidation, gently sweeping the ribbon profile with a fine laboratory brush inside the glovebox will restore the active metallic luster instantly. Unsupported free-standing ribbons 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 secured immediately after each workflow to suppress secondary contamination.

Frequently Asked Technical Questions

Why is ATOMFAIR® Sodium Metal Ribbon preferred for roll-to-roll testing workflows?

ATOMFAIR® Sodium Metal Ribbon provides uncompromised web-to-web thickness uniformity across long profiles. It serves as a premier alternative to standard sodium-ion battery half-cell foil to boost transfer kinetics and winding stability during continuous electrode fabrication.

How to prevent sodium disc deformation or ribbon tearing?

To successfully solve how to prevent sodium disc deformation or ribbon tearing during liner peeling, this soft alkali metal must be handled strictly according to collector-stabilized substrate selection or pre-heating protocols before thermal processing.

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

Compared to standard alternatives, the optimized matrix of ATOMFAIR® Sodium Metal Ribbon 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 Ribbon 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®

sodium metal ribbon

Sodium Metal Ribbon φ15.6×0.45mm Research Grade ATOMFAIR®