NFPP Sodium-Ion Dry Pouch Cell (0.4 Ah, 4/5 Layers) – Anode-Free, Al/C-1 Current CollectorProduct Type: Research-grade dry pouch cell
Research-grade laboratory product
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This electrolyte-free dry pouch cell requires researcher-controlled finishing before electrochemical evaluation. The unfilled pouch format is intended for sodium-ion assembly, electrolyte or activation studies, and dry-core electrochemical evaluation.
- Controlled finishing requirement: Researchers must control the cell finishing conditions, including electrolyte filling and activation, before the dry pouch cell can be electrochemically evaluated.
- Sodium-ion electrolyte scope: The unfilled pouch format is intended for sodium-ion electrolyte or activation studies, so the electrolyte formulation and activation procedure are researcher-defined variables during cell finishing.
What is the role of the 12 µm PE + 2 µm ceramic separator in this NFPP dry pouch cell?
The separator is specified as 12 µm polyethylene with a 2 µm ceramic coating. The polyethylene base provides a thin, low-ionic-resistance membrane, while the ceramic layer enhances thermal stability and mechanical integrity, which is important for the 4/5-layer stack configuration of this dry pouch cell intended for sodium-ion research.
What specific laboratory applications is this NFPP dry pouch cell designed for?
According to the product description, the cell is intended for laboratory sodium-ion cell assembly, electrolyte or activation studies, electrode comparison, and dry-core electrochemical evaluation. It is supplied as an electrolyte-free dry pouch so researchers can control the cell finishing conditions and test different electrolyte formulations.
Can the electrode dimensions, capacity, or materials be customized for this dry pouch cell?
Yes, the product page explicitly states that customization is available covering cell dimensions, nominal capacity, cathode and anode materials, separator coating, and dry electrode configuration. Researchers can request modifications via the provided customization service link or by contacting the supplier.
Atomfair's AF-BM-C-NP1A-04A0-0B99 is a 0.4 Ah electrolyte-free sodium-ion dry pouch cell with an NFPP cathode (95% active, 18 mg/cm2, 100 mAh/g) and an Al/C-1 anode-free current collector in a 4/5-layer stack rated 2.5–3.6 V. It is supplied as an unfilled dry core so laboratories control electrolyte and activation conditions, requiring in-house cell finishing before electrochemical use.
Positive
- Electrolyte-free dry pouch for controlled activation: Supplied as an unfilled dry pouch, the cell lets researchers control electrolyte composition, filling, wetting, and activation conditions during sodium-ion assembly rather than receiving a pre-activated cell.
- Defined NFPP cathode loading and stack parameters: The 0.4 Ah stack pairs a 95% active NFPP cathode at 18 mg/cm2 areal loading with a 12 µm PE + 2 µm ceramic separator, providing a specified dry-cell architecture for reproducible electrode comparison.
Trade-offs
- Requires in-house electrolyte filling and cell finishing: Because the pouch is electrolyte-free, the laboratory must perform electrolyte addition, wetting, sealing, and activation before electrochemical testing; no ready-to-test cell is supplied.
- Research-grade format requires laboratory infrastructure: The stated application scope is laboratory sodium-ion cell assembly and dry-core electrochemical evaluation, so buyers must have the wet-lab infrastructure and expertise to finish and test the pouch.
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).
