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High-capacity Prussian White cathode material for next-generation sodium-ion battery research
The Cell Lab Prussian White Powder is a high-performance cathode material engineered for sodium-ion (Na-ion) battery R&D. As a sodium-rich analogue of Prussian Blue, Prussian White (Na₂MnFe(CN)₆) offers superior structural stability, minimal first-cycle loss, and full alkali-ion occupancy — eliminating the need for lithium or sodium supplementation from the anode. With high purity, controlled particle size, and reliable electrochemical performance, it is ideal for solid-state and aqueous sodium-ion battery systems.
Optimised for Sodium-Ion Battery Cathodes: Provides stable cycling performance with full alkali-ion site occupation.
High Specific Capacity: Achieves ≥120 mAh/g at 0.1C (2–3.8 V, Na), ensuring high energy density for sodium-based cells.
Controlled Particle Size Distribution: Uniform morphology for consistent coating and slurry processing (D10 = 3.8 µm, D50 = 13.2 µm, D90 = 31.5 µm).
High Purity & Surface Area Control: BET ≤ 25 m²/g optimises ion transport and structural stability.
Laboratory-Grade Convenience: Supplied as 10 g research-grade powder for synthesis, coating, and prototype cell fabrication.
| Parameter | Value |
|---|---|
| Product Name | Prussian White Powder |
| Molecular Formula | Na₂MnFe(CN)₆ |
| Appearance | White powder |
| Package Size | 10 g |
| pH | 8.34 |
| Particle Size (µm) | D10: 3.8 D50: 13.2 D90: 31.5 |
| BET Surface Area | ≤25 m²/g |
| First Discharge Capacity (0.1C) | ≥120 mAh/g (2–3.8 V, Na) |
Sodium-ion (Na-ion) cathode material research
Solid-state and aqueous sodium battery development
Next-generation energy storage materials
Prototype sodium-ion cell assembly
Academic and industrial electrochemical R&D
Q1: What advantages does Prussian White have over Prussian Blue?
Prussian White features full sodium occupancy and lower water content, leading to higher capacity and improved cycling stability.
Q2: Is this material compatible with solid-state sodium-ion systems?
Yes. Its stable crystal structure and ionic conductivity make it suitable for both liquid and solid-state electrolytes.
Q3: What is the typical first discharge capacity?
≥ 120 mAh/g (Na, 0.1C, 2–3.8 V), depending on electrode formulation and testing conditions.
Q4: Can the particle size be customised?
Yes. Cell Lab offers custom synthesis services for specialised particle size distributions or surface modifications.
Q5: How should the powder be stored?
Store in a sealed container under dry, inert atmosphere to prevent moisture absorption and maintain purity.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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