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ATOMFAIR® single-sided NFM111 sodium-ion battery cathode sheet showing functional active coating on aluminum foil.
NFM111 Single-Sided Cathode 18 mg/cm2 Wet Process ATOMFAIR® - Image 2
NFM111 Single-Sided Cathode 18 mg/cm2 Wet Process ATOMFAIR® - Image 3
NFM111 Single-Sided Cathode 18 mg/cm2 Wet Process ATOMFAIR® - Image 4

NFM111 Single-Sided Cathode 18 mg/cm2 Wet Process ATOMFAIR®

$89.00

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.

Research grade NFM111 single-sided cathode sheet, 18 mg/cm2 wet-process coating, 95.3% active material, on carbon-coated Al foil. For Na-ion cells. Order now.

SKU: AF-BM-S-C111-AS18-5P01
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Description

ATOMFAIR® NFM111-S04 SODIUM NICKEL IRON MANGANESE OXIDE ELECTRODE SHEET

RESEARCH GRADE | SINGLE-SIDED WET PROCESS

Product Overview
The Atomfair NFM111-S04 is a high-performance Sodium Nickel Iron Manganese Oxide electrode sheet, single-side coated via a precision wet process at 18 mg/cm². Specifically optimized for sodium-ion battery R&D, this component ensures consistent quality, variable elimination, baseline testing control, and material validation platform benefits. Each pack includes 5 high-quality sheets designed for rigorous laboratory testing, material evaluation, and electrochemical performance analysis.

Technical Specifications
PARAMETER VALUE / SPECIFICATION
1. Core Device & Electrochemical Design
Product Code S04
Coating Material / Process NFM111 | Wet Process
Coating Density 18 mg/cm²
Active Material Ratio 95.30%
Coating Type / Area Single-sided | 150 mm × 110 mm
Substrate Material Carbon-coated Aluminum Foil
Collector Areal Density 3.63 mg/cm²
Substrate Thickness / Size 12 + 0.5 + 0.5 μm | 184 mm × 110 mm
Compaction Density 2.08 g/cm³
Nominal Capacity 125 mAh/g
Pack Size 5 sheets per pack
Manufacturing Rules Processed under strict laboratory research grade standard compliance conditions
Alternative Options Explore our related catalog or custom variants. For urgent technical custom modifications, bulk orders, or substrate changes, please contact our support team.


Key Features & Advantages
  • High Active Material Loading: An optimized 95.30% ratio maximizes active mass content to secure precise analytical output in experimental cell designs.
  • Advanced Substrate Interlayer: Utilizes premium carbon-coated aluminum foil current collectors to reduce interfacial polarization limits and improve mechanical film anchoring.
  • Precision Wet Process: Advanced fluid deposition techniques deliver exceptional film thickness consistency and uniform 18 mg/cm² loading across the single-sided profile.
  • Full Customization Support: Flexible engineering adaptations for tailored coating thickness, layout width, or substrate geometries are available upon specialized request.

APPLICATION SCOPE: Sodium-ion battery Research & Development, comprehensive electrochemical performance analysis, laboratory prototyping, and material evaluation.
PACKAGING: Standard configuration ships with 5 sheets/pack, securely sealed to maintain uncompromised material consistency and safeguard batch integrity.
IMPORTANT NOTICE: The electrode sheet baking time is determined as 12 hours under vacuum at 100°C before formal cell integration for optimal performance. Handle with strict care under appropriate laboratory environments to prevent ambient moisture absorption or oxidation paths. Disclaimer: Sold exclusively for laboratory research. Not for commercial production or medical use.

TAILORED ENERGY SOLUTIONS
Speak to our technical sales team for sample requests or custom specifications.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This sodium-ion cathode electrode sheet requires inert atmosphere storage to prevent moisture degradation. All handling must be conducted in a dry environment to preserve coating integrity.

  • Storage Requirement: Store sealed under inert gas with desiccant to avoid exposure to ambient moisture.

How does the compaction density of 2.08 g/cm³ in the NFM111-S04 cathode affect its rate capability and trade-off between energy and power density?

The compaction density of 2.08 g/cm³, combined with a high active material ratio of 95.3% and coating density of 18 mg/cm², yields a nominal capacity of 125 mAh/g. This dense electrode microstructure enhances volumetric energy density but may restrict electrolyte penetration and sodium-ion diffusion, leading to potential rate capability limitations at high C-rates.

What are the recommended punching dimensions and assembly considerations for integrating the NFM111-S04 single-sided cathode into standard 2032 coin cells?

The NFM111-S04 sheets have a coating area of 150 x 110 mm on a 184 x 110 mm substrate, allowing researchers to punch cathodes that fit standard coin cell components. Typically, 12–15 mm diameter disks are punched and assembled in 2032 coin cells with a sodium metal anode, glass fiber separator, and compatible electrolyte. The single-sided coating ensures proper orientation, with the carbon-coated aluminum foil side contacting the stainless steel spacer.

What is the recommended pre-treatment protocol for NFM111-S04 electrode sheets before cell assembly to ensure optimal electrochemical performance?

The manufacturer specifies a baking protocol of 12 hours under vacuum at 100°C to remove residual moisture and optimize electrochemical performance. This step is critical for achieving the nominal capacity of 125 mAh/g and ensuring consistent results across tests. Electrodes should be transferred directly from the vacuum oven to an inert atmosphere for cell assembly without exposure to ambient air.

This NFM111 single-sided cathode sheet provides a high active material ratio of 95.30% and a nominal capacity of 125 mAh/g, making it well-suited for sodium-ion battery R&D. However, the electrode requires a mandatory 12-hour vacuum bake at 100°C before use, and the carbon-coated aluminum substrate demands careful handling during cell assembly.

Positive

  • High active material loading: At 95.30% active material ratio, the electrode maximizes electrochemical utilization for sodium-ion testing, providing reliable capacity measurements.
  • Precision wet process coating: Single-sided coating at 18 mg/cm² with a compaction density of 2.08 g/cm³ ensures reproducible electrode performance across sheets.

Trade-offs

  • Mandatory vacuum baking protocol: The electrode must be baked under vacuum at 100°C for 12 hours prior to use, requiring dedicated oven time and delaying immediate deployment.
  • Delicate substrate handling: The carbon-coated aluminum foil (12 + 0.5 + 0.5 μm) is thin and the coating may be prone to damage if not handled with care during cutting or cell assembly.

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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