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ATOMFAIR® a roll of silver metallic battery grade lithium foil on a core, displaying a smooth gray sheet extending outward.

Battery Grade Lithium Foil Anode Sheet 99.9% Pure ATOMFAIR®

$1,999.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Battery Grade lithium foil anode sheet with 99.9% purity and 0.1mm thickness for high-performance lithium-ion advanced battery research. In stock.

SKU: AFMSECCX931
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Description

ATOMFAIR® BATTERY GRADE HIGH-PURITY LITHIUM FOIL

METALLIC LITHIUM ANODE & SOLID-STATE SPECIAL

Product Overview
The ATOMFAIR® Battery Grade High-Purity Lithium Foil is an elite metallic anode matrix meticulously engineered for next-generation lithium-metal batteries (LMBs), high-capacity solid-state architectures, and advanced energy storage systems. Fabricated from highly refined, ultra-pure metallic lithium (Li) crystalline lattices, this lightweight and flexible thin-film platform delivers exceptional electrochemical transport kinetics to ensure efficient electron and ion migration across active interfaces. Formulated to suit diverse experimental setups and automated component laminations, its high physical uniformity eliminates localized structural polarization, boosting volumetric energy densities to guarantee uncompromised validation data reproducibility.

Technical Specifications

PARAMETER ITEM SPECIFICATION & CUSTOMIZATION VALUES
1. Core Device & Device Root Substrate Designation
Material Elemental Composition Battery Grade High-Purity Metallic Lithium (Li) Matrix
Primary Application Focus Pure metallic anode foils for advanced lithium-metal cells, electric vehicle battery R&D, and solid-state storage innovation
Electrochemical Transport Kinetic Outstanding electronic and ionic conduction properties driving ultra-low interface resistance and rapid charging flux
2. Half-Cell Foils & Precursor Thin-Films Parameters
Product Delivery Form Continuous rolled ribbon foil or customized sheet form wrapped with specialized protection layers
Calibrated Thickness Options Fully Customizable (Tailored thickness scales to meet specific gravimetric capacity metrics and thin-film assembly thresholds)
Planar Dimensional Matching Fully Customizable (Supports tailored width calibrations and explicit ribbon layout profiles to suit varying cell packaging housings)
3. Mechanical & Structural Kinetics Matrix
Physical Weight & Flexure Ultra-lightweight metallic footprint combined with excellent structural flexibility, ideal for ultra-thin composite configurations
Thermal Degradation Resistance Engineered to deliver highly stable performance profiles, reducing localized heat accumulation and preventing runaway risks
Lifecycle Endurability Designed to survive extensive electrochemical stripping and plating cycles with suppressed phase decay
Manufacturing Rules Processed under strict ISO standard compliance requirements inside hermetic atmosphere zones to guarantee an absolute defect-free surface purity
Alternative Options Single-sided laminated lithium-copper anodes, protective polymer-coated lithium foils, ultra-thin lithium chips, and pure sodium/potassium metal materials are available upon institutional request. Please contact our support team.


Key Features & Advantages
  • Homogeneous Material Purity: Formulated via highly stringent chemical processing to eliminate metallic and gaseous trace contaminants, completely cutting parasitic electrolyte consumption.
  • Enhanced Operational Efficiency: Elite structural duct strength and flexibility support smooth laboratory blade splitting, circular disc punching, and effortless cell stacking.
  • Optimized Microstructure: Continuous flat sheet topography ensures an isotropic current distribution field, delaying dendrite nucleation thresholds during high-rate stripping and plating loops.

APPLICATION SCOPE: Active metallic anode components for automotive electric vehicles (EV), high-density consumer electronics battery lines, residential and commercial grid management systems, and innovative academic prototyping setups.
PACKAGING & OPERATION: Dispatched inside hermetic, inert-gas-shielded protective storage units. Operators must wear full personal protective equipment (PPE) during cell building; dispose of metallic reactive lots following strict local regulations.
IMPORTANT NOTICE: This active elemental lithium foil is highly reactive and undergoes immediate energetic oxidation when exposed to moisture or oxygen. Keep containment storage units securely closed and handle exclusively inside argon-filled glove boxes with ultra-low dew points to block baseline chemical decay or surface passivation before definitive cell lamination testing workflows.

TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: support@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Battery grade lithium foil is highly reactive with moisture and requires storage in a cool, dry environment away from direct sunlight. Personnel must use appropriate PPE during handling and dispose of waste according to local hazardous material regulations.

  • Moisture and Sunlight Sensitivity: Store the lithium foil away from moisture and direct sunlight to prevent degradation and combustion risk.
  • Personal Protective Equipment: Wear appropriate PPE such as gloves and safety glasses during handling to avoid skin contact.
  • Disposal Regulations: Dispose of lithium foil in accordance with local hazardous waste regulations to minimize environmental impact.

Lithium foil is a reactive material that demands careful handling to prevent ignition and exposure. This protocol outlines the essential safety steps for handling and storing the foil.

  1. Prepare PPE
    Don appropriate personal protective equipment including gloves, safety glasses, and a lab coat before handling the lithium foil.
  2. Store Safely
    Transfer the lithium foil to a cool, dry storage location away from moisture and direct sunlight.
  3. Dispose Properly
    Dispose of any used or waste lithium foil according to local hazardous material disposal regulations.

How does the thickness of Atomfair battery-grade lithium foil anode sheet affect its performance in high-rate discharge applications?

Thinner lithium foil reduces internal resistance and improves rate capability, but also decreases the total anode capacity per unit area. The custom thickness options allow engineers to optimize for either high energy density or high power output, depending on the specific application requirements.

What are the critical compatibility constraints for integrating Atomfair lithium foil with conventional polyolefin separators in lithium-ion pouch cells?

The product description specifies that the foil must be stored in a cool, dry place away from moisture. This implies that cell assembly must be conducted in a low-humidity environment to preserve the foil's purity and electrochemical properties, as moisture exposure would compromise its compatibility with standard separators.

What personal protective equipment and storage conditions are required when handling Atomfair battery-grade lithium foil?

Appropriate personal protective equipment (PPE) must be used during handling. The foil should be stored in a cool, dry place away from moisture and direct sunlight. Disposal must follow local regulations for material disposal.

Battery grade lithium foil anode sheet offering high purity and customizable thickness for lithium-ion battery applications; requires strict moisture and handling controls during storage and processing to maintain performance and safety.

Positive

  • High Purity and Electrochemical Properties: Manufactured to stringent purity standards, this lithium foil ensures efficient energy storage and transfer, providing excellent electrochemical performance for demanding battery applications.
  • Custom Thickness and Lightweight Form Factor: Available in various thickness options, the foil is lightweight and flexible, enabling integration into advanced battery designs where weight and geometry are critical constraints.

Trade-offs

  • Environmental Sensitivity to Moisture and Sunlight: Must be stored in a cool, dry place away from moisture and direct sunlight; exposure can degrade material quality, requiring strict environmental controls in storage and processing areas.
  • Specialized Handling and Safety Protocols Required: Appropriate personal protective equipment (PPE) is mandatory during handling due to lithium's reactivity, necessitating trained personnel and established safety procedures for routine lab deployment.

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).

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