Cell Lab Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ powder (3N purity, ≤3 µm, 100 g) – high-capacity P2-type sodium-ion battery cathode material offering 180 mAh/g, 520 Wh/kg, and stable cycling performance.
Cell Lab Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ powder (3N purity, ≤3 µm, 100 g) – high-capacity P2-type sodium-ion battery cathode material offering 180 mAh/g, 520 Wh/kg, and stable cycling performance.

Cell Lab Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ Powder [P2-Type Sodium-Ion Cathode, 3N Purity, ≤3 µm, 100 g]

Cell Lab Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ Powder [P2-Type Sodium-Ion Cathode, 3N Purity, ≤3 µm, 100 g] High-capacity P2-type layered oxide cathode material for advanced sodium-ion battery research The Cell Lab Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ is a high-purity (99.9%) P2-type layered oxide developed for next-generation sodium-ion battery...
Vendor: Cell Lab
SKU: CL0174
Product type: Battery Consumables
£299.00
£299.00
Subtotal: £299.00
Description
Description
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Cell Lab Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ Powder [P2-Type Sodium-Ion Cathode, 3N Purity, ≤3 µm, 100 g]

High-capacity P2-type layered oxide cathode material for advanced sodium-ion battery research

The Cell Lab Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ is a high-purity (99.9%) P2-type layered oxide developed for next-generation sodium-ion battery (SIB) systems. This compound offers exceptional electrochemical performance, leveraging the Fe³⁺/Fe⁴⁺ and Mn³⁺/Mn⁴⁺ redox couples to deliver high reversible capacity and improved cycling stability.

As a sustainable alternative to lithium-based materials, this sodium-rich oxide provides an energy density up to 520 Wh/kg and specific capacity of 180 mAh/g at 0.1C, making it an ideal research-grade cathode material for energy storage innovation, solid-state SIB development, and academic R&D laboratories. Its ≤3 µm particle size ensures excellent diffusion kinetics and uniform electrode coating.

Key Features

P2-Type Layered Structure
Delivers smooth Na⁺ diffusion channels and stable lattice integrity for high-capacity operation.

High Energy Density and Capacity
Achieves up to 520 Wh/kg and 180 mAh/g at 0.1C, suitable for high-performance SIB cathodes.

Stable Cycling Performance
Retains approximately 70% of initial capacity after 20 cycles under standard laboratory testing conditions.

Ultra-High Purity (99.9%)
3N purity guarantees low impurity levels, ensuring consistent electrochemical reproducibility.

Fine Particle Size (≤3 µm)
Improves surface area and reaction kinetics, enhancing electrode–electrolyte interface activity.

Technical Specifications

Property Value
Chemical Formula Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂
Purity ≥99.9%
Particle Size ≤3 μm
Appearance Black powder
Cu 12 ppm
Ni 35 ppm
Co 30 ppm
Ca 7 ppm
K 15 ppm
Mg 20 ppm
Si 18 ppm
Al 25 ppm
Zr 15 ppm

Applications & Industries

  • Sodium-ion and solid-state cathode research

  • Advanced energy storage material development

  • Layered oxide structural analysis and optimisation

  • Post-lithium electrochemical system design

  • Academic and industrial R&D laboratories

FAQ

Q1: What makes P2-type Na₂⁄₃(Fe₁⁄₂Mn₁⁄₂)O₂ unique?
Its layered oxide structure supports fast Na⁺ diffusion and high structural reversibility, ideal for high-energy sodium-ion systems.

Q2: How does it compare with O3-type cathodes?
P2-type oxides generally offer better rate performance and thermal stability, while O3-types can provide higher initial capacity.

Q3: What testing conditions are recommended?
A voltage window of 2.0–4.2 V with 0.1C rate is typically used for laboratory electrochemical evaluation.

Q4: Is the powder moisture-sensitive?
Moderately. It should be stored under inert atmosphere to prevent Na⁺ surface oxidation.

Q5: Can custom quantities be ordered?
Yes. Available in 10 g to 1 kg batches for academic, pilot, or industrial research use.

Shipping & Return
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