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Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 300nm
Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 300nm
Specifications
Brand Name :
XWELL
Model Number :
LLZTO300nm
Certification :
CE
Place of Origin :
CHINA
MOQ :
100g
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
Model :
LLZTO300nm
Chemical Formula​ :
Li₇₋ₓLa₃Zr₂₋ₓ(Nb,Ta)ₓO₁₂ (x=0.2-0.7)
​​Crystal Structure​ :
Cubic garnet (Ia-3d)
Particle Size (D50)​ :
300 nm (±50 nm)
Purity​ :
≥99.9%
​​Ionic Conductivity​ :
0.8-3 mS/cm (25°C)
​​Appearance​ :
White free-flowing powder
Applications​ :
All-solid-state lithium batteries (ASSLBs)
Price :
1-1000USD/Negotiable
Description

Niobium-containing LLZTO Tantalum-niobium Co-doped Lithium Lanthanum Zirconium Oxygen Solid Electrolyte (300nm) Battery Material

Product Overview​​

Xwell's niobium-tantalum co-doped LLZTO (300nm particle size) is a high-performance cubic garnet electrolyte for solid-state lithium batteries. This white powder material delivers 0.8-3 mS/cm ionic conductivity at room temperature while maintaining exceptional stability with both cathode and anode materials.

Key Specifications​​

​​Property​​ ​​Specification​​
​​Chemical Formula​​ Li₇₋ₓLa₃Zr₂₋ₓ(Nb,Ta)ₓO₁₂ (x=0.2-0.7)
​​Crystal Structure​​ Cubic garnet (Ia-3d)
​​Particle Size (D50)​​ 300 nm (±50 nm)
​​Purity​​ ≥99.9%
​​Ionic Conductivity​​ 0.8-3 mS/cm (25°C)
​​Appearance​​ White free-flowing powder

Material Advantages​​

  1. ​​Enhanced Conductivity​​

    • Nb/Ta co-doping stabilizes cubic phase for 3× higher conductivity than undoped LLZO
    • Low grain boundary resistance (<10 Ω·cm² after sintering)

  2. ​​Electrode Compatibility​​

    • Stable with NCM811 cathodes (up to 4.3V)
    • Minimal reaction with lithium metal anodes

  3. ​​Processing Flexibility​​

    • Suitable for:
      • Dry pressing (300-500 MPa)
      • Tape casting (slurry formulation available)
      • Sintering (900-1100°C)

Packaging & Storage​​

​​Attribute​​ ​​Specification​​
​​Packaging​​ Glass bottle + vacuum-sealed aluminum bag
​​Shelf Life​​ 12 months (unopened)
​​Storage Conditions​​ Dry environment (<30% RH)

​​Handling Note:​​
• Always reseal after use to prevent moisture absorption
• Recommended sintering aid: 0.5-1wt% Li₃BO₃

Applications​​

  • All-solid-state lithium batteries (ASSLBs)
  • Hybrid solid-liquid electrolyte systems
  • Thin-film solid-state battery research

Note: Custom doping ratios (x=0.2-0.7) and particle size distributions available upon request.

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Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 300nm

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Product Detail
Brand Name :
XWELL
Model Number :
LLZTO300nm
Certification :
CE
Place of Origin :
CHINA
MOQ :
100g
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 300nm

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
1 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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