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Niobium Containing LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 500nm
Niobium Containing LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 500nm
Specifications
Brand Name :
XWELL
Model Number :
LLZTO500nm
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 :
LLZTO500nm
Chemical Formula​ :
Li₇₋ₓLa₃Zr₂₋ₓ(Nb,Ta)ₓO₁₂ (x=0.2-0.7)
Packaging​ :
Glass bottle + vacuum-sealed aluminum bag
​​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
Price :
1-1000USD/Negotiable
Description

Niobium-containing LLZTO Tantalum-niobium Co-doped Lithium Lanthanum Zirconium Oxygen Solid Electrolyte (500nm) Battery Material

Product Overview​​

Xwell's niobium-tantalum co-doped LLZTO is a high-performance cubic garnet electrolyte (500nm particle size) designed for next-generation solid-state lithium batteries. This white powder material delivers >0.8 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)​​ 500 nm (±50 nm)
​​Purity​​ ≥99.9%
​​Ionic Conductivity​​ >0.8 mS/cm (25°C)
​​Appearance​​ White free-flowing powder
​​Packaging​​ Glass bottle + vacuum-sealed aluminum bag

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​​

    • Chemically stable with NCM cathodes (up to 4.3V)
    • Minimal reaction with lithium metal anodes

  3. ​​Processing Flexibility​​

    • Suitable for dry pressing (300-500 MPa) or tape casting
    • Can be re-dispersed via ball milling if agglomerated

Storage & Handling​​

​​Attribute​​ ​​Specification​​
​​Shelf Life​​ 12 months (unopened)
​​Storage Conditions​​ Dry environment (<30% RH)
​​Re-sealing​​ Required after each use

​​Key Notes:​​
• Always handle in moisture-controlled environments
• Recommended sintering temperature: 900-1100°C
• Compatible with Li₆.₄La₃Zr₁.₄Ta₀.₆O₁₂ formulations

​Applications​​

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

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

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Niobium Containing LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 500nm

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Product Detail
Brand Name :
XWELL
Model Number :
LLZTO500nm
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 LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium Oxygen 500nm

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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