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China High Capacity Prussian White Cathode Material For Sodium Ion Batteries
China High Capacity Prussian White Cathode Material For Sodium Ion Batteries

  1. China High Capacity Prussian White Cathode Material For Sodium Ion Batteries

High Capacity Prussian White Cathode Material For Sodium Ion Batteries

  1. MOQ: 100g
  2. Price: 1-1000USD/Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1 t/month
Delivery Time 5-7 days
Packaging Details Plastic package
Packaging Sealed container
Appearance Light gray-white powder, free of impurities, agglomeration, or large particles
SEM 3,000× magnification
Tap Density (g/cm³) 0.6
Specific Surface Area (m²/g) 25
Na Content (%) 27±1%
Fe+Mn Content (%) 55±1%
Specific Capacity (mAh/g) 158
Brand Name XWELL
Model Number Na2MnFe(CN6)
Certification CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 1 t/month
Delivery Time 5-7 days Packaging Details Plastic package
Packaging Sealed container Appearance Light gray-white powder, free of impurities, agglomeration, or large particles
SEM 3,000× magnification Tap Density (g/cm³) 0.6
Specific Surface Area (m²/g) 25 Na Content (%) 27±1%
Fe+Mn Content (%) 55±1% Specific Capacity (mAh/g) 158
Brand Name XWELL Model Number Na2MnFe(CN6)
Certification CE Place of Origin CHINA
High Light High Capacity battery cathode materialsPrussian White battery cathode materialsSIBs cathode material in lithium ion battery

High-Capacity Prussian White (NaₓFe[Fe(CN)₆]) Cathode Material for Sodium-Ion Batteries

 

​1. Introduction​

Prussian White (PW, NaₓFe[Fe(CN)₆]) is a ​​low-cost, high-capacity cathode material​​ for sodium-ion batteries (SIBs). As a derivative of Prussian blue analogs (PBAs), it leverages an open framework structure with ​​fast Na⁺ diffusion​​ and ​​excellent structural stability​​, making it ideal for ​​large-scale energy storage systems​​.

​2. Key Features​​​

  • ​Chemical Formula​​: NaₓFe[Fe(CN)₆] (typically 1.6 ≤ x ≤ 2.0 for full Na⁺ insertion)
  • ​Crystal System​​: Cubic (Fm-3m space group)
  • ​Framework​​: Open 3D channels enable rapid Na⁺ migration (10⁻¹⁰–10⁻¹¹ cm²/s diffusion coefficient).

3. Technical Specifications & Test Data​

No. Item Requirement Test Method Result
1 Packaging Sealed container Visual inspection Compliant
2 Appearance Light gray-white powder, free of impurities, agglomeration, or large particles Visual inspection Compliant
3 D10 (μm) 0.39 Laser particle analyzer Compliant
4 D50 (μm) 0.80 Laser particle analyzer Compliant
5 D90 (μm) 1.6 Laser particle analyzer Compliant
6 Tap Density (g/cm³) 0.6 Tap density tester 0.8
7 Specific Surface Area (m²/g) 6.25 BET nitrogen adsorption 6.41
8 Na Content (%) 27±1% ICP-OES 27.7%
9 Fe+Mn Content (%) 55±1% ICP-OES 55.2%
11 Specific Capacity (mAh/g) 158 Coin cell half-cell test 145
12 SEM 3,000× magnification Provided during R&D phase Compliant

4. Material Advantages​

✅ ​​Ultra-Low Cost​​: Iron/cyanide-based precursors reduce raw material expenses by ~60% vs. layered oxides.
✅ ​​High Safety​​: Strong Fe-C≡N bonds suppress thermal runaway risks.
✅ ​​Scalable Synthesis​​: Simple co-precipitation process (room temperature, aqueous solutions).

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2016

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2...

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  • GUANGDONG XWELL TECHNOLOGY CO., LTD.
  • Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
  • https://www.batteryproductionline.com/

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