Prussian Blue Cathode Material for Sodium Batteries - 170 mAh/g Capacity with High Ionic Conductivity
Price:
1-1000USD/Negotiable
MOQ:
100g
Delivery Time:
5-7 days
Brand:
XWELL
Product Description
Product Overview
Prussian Blue (Na₂Fe[Fe(CN)₆]) is a research-grade cathode material specifically engineered for sodium-ion battery applications. The open framework structure enables fast Na⁺ ion diffusion, while the iron-cyanide composition ensures cost-effectiveness and high stability. This battery-grade powder is ideal for academic research and prototype development.
Key Specifications
| Parameter | Description |
|---|---|
| Product Name | Prussian Blue (PB) |
| Chemical Formula | Na₂Fe[Fe(CN)₆] |
| Form | Fine powder |
| Application | Sodium-ion battery cathode material |
| Purity | Battery grade (≥99%) |
| Quality Standard | Research-grade (for university labs) |
Features & Advantages
Structural Benefits
- Cubic crystal framework (Fm-3m space group) with large interstitial sites for rapid Na⁺ insertion/extraction
- Theoretical capacity: ~170 mAh/g (V₃⁺/V⁴⁺ redox couple)
Performance Highlights
- High ionic conductivity: 10⁻¹⁰-10⁻¹¹ cm²/s Na⁺ diffusion coefficient
- Excellent cyclability: Minimal phase change during charge/discharge cycles
Manufacturing Edge
- Synthesized via room-temperature co-precipitation for batch consistency
- Low impurity levels (
Applications
- Academic Research: Electrode formulation optimization
- Prototype Batteries: Coin/pouch cell testing
- Comparative Studies: Benchmarking against other sodium-ion battery cathodes
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Get in Touch
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Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin