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Sodium iron phosphate-pyrophosphate NFPP cathode Na4Fe3(PO4)2(P2O7) high-stability powder for sodium-ion batteries by Atomfair.

Sodium Iron Phosphate-Pyrophosphate (NFPP) Cathode | Na4Fe3(PO4)2(P2O7) High-Stability Powder for Sodium-Ion Batteries ATOMFAIR®

Price range: $240.00 through $450.00

High-stability NFPP cathode powder (Na₄Fe₃(PO₄)₂(P₂O₇)) for sodium-ion batteries. Features exceptional cycle life, 100 mAh/g capacity, and 89% initial efficiency. Its unique polyanion framework ensures superior thermal safety and reliability, making it the ideal choice for energy storage systems (ESS), electric transportation, and advanced battery research.

SKU: AAEMNFPP00A0A0
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Description

Sodium Iron Phosphate-Pyrophosphate (NFPP) Cathode Powder

Na₄Fe₃(PO₄)₂(P₂O₇) | High-Stability Cathode for Long-Cycle Sodium-Ion Batteries

Product Overview
Phosphate-pyrophosphate Iron Sodium (NFPP) is a high-performance cathode material specifically engineered to optimize energy density and structural integrity in sodium-ion batteries (SIBs). Featuring a unique mixed polyanion framework, NFPP offers exceptional thermal stability and minimal volume expansion during cycling. This results in outstanding service life and safety, making it a premier choice for large-scale energy storage and electric transportation industries.

Technical Specifications

PARAMETER DETAILS
D50 Particle Size ≤ 6.0 μm
Carbon Content (C) 1.80 ± 0.2 %
Specific Surface Area ≥ 12.0 m²/g
Tapped Density 1.10 ± 0.15 g/cm³
Compaction Density 1.90 ± 0.15 g/cm³
pH Value ≈ 11.3
Discharge Capacity ≥ 100 mAh/g (@ 0.2 C, 2.0~3.6 V)
Initial Efficiency ≥ 89% (@ 0.2 C)
Average Voltage 3.02 V (@ 0.2 C Discharge)

Key Features & Advantages
  • Superior Cycle Life: Maintains stable capacity over extensive cycles for mission-critical reliability.
  • High Thermal Stability: Inherently safe polyanion structure reduces risks of thermal runaway.
  • Carbon-Coated Technology: Optimized carbon content (1.8%) ensures high electronic conductivity.

APPLICATION SCOPE: Renewable Energy Storage (Grid balancing and peak shaving systems), Electric Transportation (E-vehicles, e-bikes, and heavy-duty power batteries), Industrial Research (Development of next-gen polyanion-based SIBs), Portable Electronics (Long-life power solutions for mobile devices).
PACKAGING: Please consult our technical team for full electrochemical characterization, custom batch configuration, and bulk packaging options.
SCALE YOUR ENERGY SOLUTIONS
Contact our technical team for full electrochemical characterization or bulk quotations.
EMAIL: SUPPORT@ATOMFAIR.COM
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Additional information

weight

200g, 1000g

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