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GUANGDONG XWELL TECHNOLOGY CO., LTD.

  • China,Guangzhou
  • Verified Supplier

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China Niobium Containing LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium
China Niobium Containing LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium

  1. China Niobium Containing LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium

Niobium Containing LLZTO Tantalum Niobium Co Doped Lithium Lanthanum Zirconium

  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
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
Brand Name XWELL
Model Number LLZTO500nm
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
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
Brand Name XWELL Model Number LLZTO500nm
Certification CE Place of Origin CHINA
High Light LLZTO tantalum niobium500nm tantalum niobiumLLZTO niobium and tantalum

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.

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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