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Alluaudite-type sodium iron sulfate NFS cathode powder Na2Fe2(SO4)3 for sodium-ion battery research by Atomfair.

Sodium Iron Sulfate (NFS) Cathode Powder | Alluaudite-type Na2Fe2(SO4)3 for Sodium-ion Battery Research ATOMFAIR®

Price range: $280.00 through $520.00

Atomfair Sodium Iron Sulfate (NFS) Powder is designed for use as a cathode material in sodium-ion batteries. With a net weight of 100g, this high-performance powder offers excellent electrochemical properties, making it an ideal choice for energy storage solutions.

SKU: AAEMNFS000A0A0
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Description

Sodium Iron Sulfate (NFS) Cathode

EXTREME LOW-TEMPERATURE GRADE | POLYANIONIC FRAMEWORK

Product Overview
Atomfair Sodium Iron Sulfate (NFS) is a state-of-the-art cathode material specifically engineered for the next generation of sodium-ion batteries. Known for its exceptional polyanionic framework, NFS provides a robust structural foundation that excels in extreme environmental conditions. This material is the ideal choice for developers targeting superior safety and industry-leading performance in sub-zero climates, maintaining functional capacity down to -50°C.

Technical Specifications
PARAMETER ITEM SPECIFICATION / DETAILS
Material Chemistry Sodium Iron Sulfate (NFS)
Specific Capacity Retention (1C @ RT) 94.06%
Particle Size (D50) ~ 7.0 µm
BET Surface Area 1.2 – 7.0 m²/g
Standard Net Weight 100g (Vacuum Sealed)

Low-Temperature Retention Performance
-20°C
88.25%
Retention
-40°C
83.30%
Retention
-50°C
63.35%
Retention

Core Features & Advantages
Optimal Electrolyte Interaction: Precisely controlled particle size and surface area ensure ideal wettability and efficient ionic exchange at the interface.
High Rate Reliability: Demonstrates superior stability at 1C discharge rate, making it suitable for power-dense storage applications.
Extreme Climate Stability: Overcomes the thermal limitations of standard cathode materials, maintaining operational integrity in alpine or arctic environments.

APPLICATION SCOPE: High-Power Sodium-Ion Batteries, Cold-Chain Logistics, Electric Transportation (High-latitude), and Alpine Renewable Storage.
PACKAGING: Standard 100g units provided in vacuum-sealed, airtight containers to preserve material purity.
STORAGE NOTICE: Store in a cool, dry place. Keep protected from moisture absorption to preserve structural polyanionic integrity.
PIONEER NEXT-GEN SODIUM STORAGE
Contact our engineering team for technical characterization, full batch COA, or bulk quotations.
EMAIL: SUPPORT@ATOMFAIR.COM
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Additional information

weight

200g, 1000g

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