ATOMFAIR® NI-PLATED COPPER BATTERY ANODE TABS (3 × 0.1 MM)RESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Store and handle these tabs under controlled dry conditions to prevent oxidation and contamination. The nickel-plated copper surface maintains corrosion resistance in non-aqueous electrolytes up to 85°C for 4 hours, provided the DNP adhesive is not subjected to excessive thermal-mechanical stress.
- Storage Environment: Maintain relative humidity at or below 70% RH and temperature between 5°C and 25°C within a dry room or glovebox to prevent surface oxidation.
- Handling Protocol: Use ESD-protective nitrile gloves when manipulating the tabs to avoid organic residue or sweat contamination on the metallic and adhesive faces.
- Processing Parameters: Apply hot-pressing within the DNP adhesive film's rated temperature and pressure window to achieve a bond without delamination or interfacial failure.
These steps ensure proper conditioning, handling, and bonding of the tabs for pouch cell assembly. Adherence to environmental controls and clean handling preserves the bimetallic interface and adhesive performance.
Required Equipment: Glovebox or dry room with ≤70% RH and 5–25°C, ESD-protective nitrile gloves, Hot press with adjustable temperature and pressure controls
- Condition Storage Environment
Verify that the storage area maintains ≤70% relative humidity and a temperature between 5°C and 25°C before removing tabs from sealed packaging. - Handle with Clean Technique
Wear ESD-protective nitrile gloves and avoid touching the metallic surfaces or adhesive layer to prevent contamination. - Position and Bond Tab
Place the tab onto the electrode stack and apply controlled hot-pressing to activate the DNP adhesive film and secure the interface.
How does the nickel-plated copper tab design balance conductivity and corrosion resistance for high-rate pouch cell testing?
The bimetallic design uses a high-purity copper core for low ohmic resistance and a nickel protective barrier for anti-corrosive properties. This combination allows the tab to withstand aggressive electrolyte environments without delamination or corrosion, as validated by a 4-hour immersion test at 85°C, while maintaining superior current density thresholds for high-ampere C-rate profiles.
What are the dimensional and adhesive requirements for integrating Atomfair nickel-plated copper tabs into pouch cell assemblies?
The tabs have a standardized geometry of 3.0 mm width by 0.1 mm thickness and come with a pre-integrated DNP black high-performance polymer adhesive film. This adhesive withstands extreme hot-pressing schedules and prevents cross-layer interface delamination in aggressive organic environments, making them explicitly optimized for high-power pouch cell assembly and cleanroom workflows.
What are the storage and handling protocols for Atomfair nickel-plated copper battery tabs to prevent surface oxidation or contamination?
The tabs must be stored and manipulated under dry room or standard glovebox conditions with a relative humidity ≤70% RH and temperatures between 5°C and 25°C. Technicians must apply ESD/nitrile protection protocols to prevent organic residue or sweat-induced contamination on the metallic or adhesive faces. Hermetic sealing in 100-unit boxes prevents ambient oxidation.
Atomfair Ni-plated copper anode tabs (3×0.1 mm) offer a bimetallic structure combining high-purity copper core with nickel passivation and DNP adhesive film, providing low ohmic resistance and fatigue resistance for high-rate pouch cell testing, but require controlled storage (≤70% RH, 5-25°C) and contamination-free handling.
Positive
- Bimetallic dual-layer advantage: Copper core delivers superior low ohmic internal resistance while nickel plating provides anti-corrosive properties, enabling stable operation under extreme high-ampere C-rate profiles.
- Fatigue-resistant mechanical integrity: Rated for ≥7 alternate 180° bending cycles, the tabs resist structural fracturing during continuous cell-stacking workflows, ensuring reliable electrode connections.
Trade-offs
- Controlled storage environment required: Components must be stored at ≤70% relative humidity and 5–25°C, necessitating dry room or glovebox conditions to prevent surface oxidation or adhesive degradation.
- Strict handling protocols mandated: ESD and nitrile glove protection are required during manipulation to avoid organic residue or sweat contamination on active metallic or adhesive faces, which can compromise bond integrity.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
