Ni90 Dry Pouch Cell (20Ah) – Anode-Free, Carbon-Coated Copper Foil |
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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| Manufacturer: Atomfair LLC Brand: ATOMFAIR |
This dry pouch cell is designed exclusively for solid state electrolyte pouch cell scale-up studies. The cell requires the addition of a compatible solid electrolyte before electrochemical testing.
- Electrolyte Integration Requirement: The dry cell must be filled with a compatible solid electrolyte prior to any electrochemical activation.
How does the 97.4% active material loading in the Ni90 cathode affect the achievable areal capacity of the dry pouch cell?
The cathode achieves 215 mAh/g specific capacity at 3.3 g/cc compaction density and 30 mg/cm² areal loading, yielding an areal capacity of 6.45 mAh/cm². This high areal capacity enables the 20 Ah nominal capacity within the 38/39-layer stack, but may require careful interface management in solid-state electrolyte systems.
Is this dry pouch cell compatible with both oxide and sulfide solid electrolytes for comparative degradation studies?
The cell is designed for solid-state electrolyte scale-up studies; its Ni90 cathode and carbon-coated copper anode provide a stable baseline. The 12 µm PE separator with 2 µm ceramic coating prevents short circuits and is compatible with most solid electrolyte formats, though specific compatibility should be validated per system.
What are the structural considerations for handling the 38/39-layer dry pouch cell before electrolyte infiltration?
The 38/39 high-density stacked dry structure is designed to maintain electrode alignment during handling and shipping. The cathode (83×107 mm) and anode (85×109 mm) dimensions ensure clearance, and the dry configuration eliminates risks from liquid electrolyte leakage. Handle with care to avoid layer dislodgment.
The ATOMFAIR Ni90 Carbon Coated Copper 20Ah Dry Pouch Cell is a high-capacity electrolyte-free multi-layer platform designed for solid-state electrolyte scale-up research, featuring a 97.4% active material Ni0.9Mn0.03Co0.07 cathode and a carbon-coated copper foil anode current collector. Its dry construction provides a pristine baseline for interfacial studies, but requires electrolyte filling and formation capabilities, and does not disclose the NP ratio, necessitating user optimization.
Positive
- Ultra-High Active Cathode Loading: The Ni0.9Mn0.03Co0.07 cathode achieves 97.4% active material content with a specific capacity of 215 mAh/g and compaction density of 3.3 g/cc, enabling high-energy-density research configurations.
- Dry Pouch Architecture for Controlled Studies: As an electrolyte-free 38/39-layer stacked dry cell, it eliminates liquid electrolyte interference, allowing precise isolation of multi-layer interfacial degradation behaviors essential for solid-state electrolyte scale-up validation.
Trade-offs
- Electrolyte Not Included – Filling Required: The cell is delivered dry and unfilled, requiring the user to develop or possess electrolyte dispensing, wetting, and formation capabilities, adding infrastructure and process overhead.
- NP Ratio Not Explicitly Specified: The NP ratio is listed as a dash with only 'Optimized Multi-Layer Baseline' commentary, meaning the actual N/P balance is undisclosed and must be independently determined for proper cell balancing.
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).
