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GUANGDONG XWELL TECHNOLOGY CO., LTD.

  • China,Guangzhou
  • Verified Supplier

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China Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium
China Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium

  1. China Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium

Niobium Containing Solid Electrolyte LLZTO Tantalum Niobium Co Doped Lithium

  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 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)
Brand Name XWELL
Model Number LLZTO300nm
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 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)
Brand Name XWELL Model Number LLZTO300nm
Certification CE Place of Origin CHINA
High Light Niobium Containing Solid ElectrolyteSolid Electrolyte LLZTO300nm battery material

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.

Company Details

Bronze Gleitlager

,

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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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Get in touch with us

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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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