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ATOMFAIR® research grade aluminum battery cathode tabs piled inside an open black plastic storage case on a white background.

Research-Grade Aluminum Cathode Tabs 3×0.1mm ATOMFAIR®

$55.00

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.

Pure aluminum cathode tabs 3mm×0.1mm, Research Grade, ≥99.3% purity, with DNP adhesive film for leak-free battery pouch cell assembly. In stock.

SKU: AFMSIAHQ730
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Description

ATOMFAIR® RESEARCH-GRADE ALUMINUM BATTERY CATHODE TABS (3 × 0.1 MM)

RESEARCH GRADE MATERIAL

Product Overview
ATOMFAIR® premium research-grade **aluminum tabs** provide elite structural and electrochemical stability for advanced **positive terminal pouch cell** integration. Formulated with a precise geometry of **3 × 0.1 mm**, these terminal current leads excel at mitigating oxidative stress within a demanding high-potential environment. Backed by highly stable DNP adhesive film cross-linking, each component maintains absolute hermetic scaling over thousands of cycles, preventing baseline electrolyte drift and protecting complex multi-layer configurations across corporate and academic battery testing paradigms while delivering certified **pure aluminum ≥ 99.3%** benchmark performance.

Technical Specifications
PARAMETER DETAILS
Chemical Purity Pure Aluminum (Al) ≥ 99.3%
Default Physical Dimensions 3.0 mm (Width) × 0.1 mm (Thickness)
Polymer Adhesive Interface DNP Black High-Performance Film (Default)
Mechanical Flexibility 180° Reverse Bending Cycles ≥ 7 Times
Corrosion & Bonding Resistance No delamination/corrosion after 4 hours in electrolyte at 85°C
Standard Packing Unit 100 Pieces per Box
Shelf Life & Warranty 12 Months (Under sealed validation)
Alternative Options Explore our related catalog or custom dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages
  • Oxidative Electrochemical Resistance: Formulated using pure Al ≥ 99.3% to prevent anodic corrosion and trace compound passivation under elevated positive voltage testing conditions.
  • Thermal-Chemical Hermetic Shielding: Default DNP black polyolefin core film delivers excellent gas-barrier protection and maintains its active sealant matrix against organic electrolyte solvation.
  • Fatigue-Resistant Structural Integrity: Resists severe mechanical cracking through ≥ 7 directional 180° fold tracking, lowering unit damage rates during compact stacking and manual case forming.
  • Standardized High-Volume Packaging: Arrives packed in 100-piece production lines to guarantee inventory security during continuous high-rate cell cycling arrays.

APPLICATION SCOPE: Optimized specifically for positive terminal leads in lithium-ion pouch cell processing, active cathode material characterization, high-C-rate transient cycling arrays, and compatibility evaluation for novel electrolyte systems within cleanrooms and university institutions.
PACKAGING: Hermetically sealed in 100-count standard dry boxes, insulated thoroughly against environmental ambient oxidation and surface moisture buildup.
IMPORTANT NOTICE: Component manipulation must be conducted exclusively under glovebox atmospheres or dry room settings displaying a relative humidity index ≤ 70% RH. Store between 5°C and 25°C. Technicians must apply nitrile or ESD laboratory glove wear to eliminate sweat-based organic salt contamination on the metal face or polymer interfaces.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

These aluminum cathode tabs require handling compatible with electrolyte environments at elevated temperatures to prevent corrosion and delamination. The DNP adhesive film must maintain hermetic sealing over repeated bending cycles to ensure pouch cell integrity.

  • Electrolyte Resistance: Resists corrosion and delamination after 4-hour immersion in electrolyte at 85°C.
  • Mechanical Flexibility: Withstands 180° reverse bending for at least 7 cycles without mechanical failure.
  • Adhesive Seal Integrity: DNP black high-performance adhesive film forms a hermetic seal to prevent electrolyte drift.

How does the 0.1 mm thickness of the ATOMAIR aluminum tabs affect their mechanical reliability in high-cycle pouch cell stacking?

The 0.1 mm thickness is engineered to deliver both flexibility and structural integrity, passing ≥7 180° reverse bending cycles without cracking, as specified in the mechanical flexibility test. This thin profile minimizes bulk while maintaining fatigue resistance essential for compact stacking and manual case forming during high-cycle cell assembly.

Can these 99.3% pure aluminum tabs be used with high-voltage cathode materials without anodic corrosion in the positive terminal?

Yes, the ≥99.3% purity and DNP black high-performance film prevent anodic corrosion and delamination, as demonstrated by no corrosion after 4 hours in electrolyte at 85°C. They are optimized for high-potential environments typical of advanced cathode materials, provided the electrolyte system and operating voltage remain within the aluminum stability window.

What specific glovebox or dry room conditions are required to safely handle and install these aluminum battery tabs?

Handling must be performed exclusively under glovebox atmospheres or dry rooms with relative humidity ≤70% RH, and technicians must wear nitrile or ESD glove covers to avoid sweat-based organic salt contamination on metal or polymer interfaces. Storage should be between 5°C and 25°C in sealed packaging, with a shelf life of 12 months under validated conditions.

This aluminum cathode tab provides high-purity Al (≥99.3%) with a DNP black polyolefin adhesive film for oxidative resistance and hermetic sealing in pouch cells, but demands glovebox or dry-room handling (≤70% RH) and carries a 12-month shelf life under sealed storage.

Positive

  • Oxidative Electrochemical Resistance: Pure Al ≥99.3% prevents anodic corrosion and trace compound passivation under elevated positive voltage testing conditions.
  • Thermal-Chemical Hermetic Shielding: Default DNP black polyolefin core film delivers excellent gas-barrier protection and maintains its active sealant matrix against organic electrolyte solvation.

Trade-offs

  • Strict Humidity Control Required: Component manipulation must be conducted exclusively under glovebox atmospheres or dry room settings with relative humidity ≤70% RH to prevent contamination.
  • Limited Shelf Life Under Sealing: Rated for only 12 months under sealed validation, requiring careful inventory rotation and just-in-time procurement for sustained research campaigns.

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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