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LLZTO Solid Electrolyte Tantalum Doped Lithium Lanthanum Zirconium Oxygen Li6.5La3Zr1.5Ta0.5O12
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LLZTO Solid Electrolyte Tantalum Doped Lithium Lanthanum Zirconium Oxygen Li6.5La3Zr1.5Ta0.5O12
  • name

LLZTO Solid Electrolyte Tantalum Doped Lithium Lanthanum Zirconium Oxygen Li6.5La3Zr1.5Ta0.5O12

MOQ: 100g
Price: 1-1000USD/Negotiable
Standard Packaging: Plastic package
Delivery Period: 5-7 days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 1 t/month
Details Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
XWELL
Certification
CE
Model Number
LLZTO
Model:
LLZTO
Crystal Structure​:
Cubic Garnet (Ia-3d)
​​Density​:
95% Theoretical (5.1 G/cm³)
Thickness Options​:
50–300 μm (customizable)
​​Ionic Conductivity​:
1.68×10 −3 S/cm (25°C)
​​Activation Energy​:
0.25–0.30 EV
Thermal Stability​:
Up To 1000°C (melting Point)
Storage:
Argon Glovebox (O₂/H₂O <0.1 Ppm) To Prevent Li₂CO₃ Formation
Highlight:

LLZTO Solid Electrolyte

,

Li6.5La3Zr1.5Ta0.5O12 Solid Electrolyte

,

LLZTO sodium solid state

Product Description

LLZTO Tantalum-doped Lithium Lanthanum Zirconium Oxygen Solid Electrolyte Sheet Li6.5La3Zr1.5Ta0.5O12 Battery Material

Material Overview​​

LLZTO (Li₆.₅La₃Zr₁.₅Ta₀.₅O₁₂) is a cubic-phase garnet-type oxide solid electrolyte with superior ionic conductivity ( S/cm at 25°C) and exceptional electrochemical stability (0–5 V vs. Li⁺/Li). Its Ta doping stabilizes the cubic structure while suppressing lithium dendrite growth, making it ideal for lithium-metal batteries.

​​Key Properties​​

​​Parameter​​ ​​Specification​​
​​Crystal Structure​​ Cubic garnet (Ia-3d)
​​Density​​ >95% theoretical (5.1 g/cm³)
​​Thickness Options​​ 50–300 μm (customizable)
​​Ionic Conductivity​​  S/cm (25°C)
​​Activation Energy​​ 0.25–0.30 eV
​​Thermal Stability​​ Up to 1000°C (melting point)

​​Performance Highlights​​

  1. ​​Interface Engineering​​

    • Forms stable SEI with Li metal (critical current density: 4.2 mA/cm²)
    • Low interfacial resistance (<10 Ω·cm² with Sn:SnF₂ coating)

  2. ​​Mechanical Robustness​​

    • Vickers hardness: 8–10 GPa
    • Withstands >300 MPa assembly pressure

  3. ​​Battery Integration​​

    • Compatible with NMC811 cathodes (181 mAh/g initial capacity)
    • Stable cycling >3000 cycles (0.1C rate)

​​Applications​​

  • ​​All-Solid-State Lithium Batteries​​ (ASSLBs)
  • ​​Lithium-Sulfur/Lithium-Air Batteries​​
  • ​​Hybrid Solid-Liquid Electrolyte Systems​​

​​Handling Notes​​

  • ​​Storage​​: Argon glovebox (O₂/H₂O <0.1 ppm) to prevent Li₂CO₃ formation
  • ​​Processing​​: Cold-press at 300–500 MPa for pellet formation

Note: Custom formulations (e.g., Ga-doped LLZTO) and thicknesses available for research-scale orders.

Tags: 

Solid State Battery Materials,  

solid state sodium battery,  

solid state lithium battery

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LLZTO Solid Electrolyte Tantalum Doped Lithium Lanthanum Zirconium Oxygen Li6.5La3Zr1.5Ta0.5O12

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products
PRODUCTS DETAILS
Products

Battery Lab Equipment

Battery Production Line

Cylindrical Cell Production Line

Prismatic Cell Manufacturing

Pouch Cell Manufacturing

Lithium Ion Battery Raw Material

Cathode Material

Anode Material

Battery Electrolyte

Battery Separator

Coin Cell Parts

Cylindrical Cell Parts

Battery Tabs

Battery Current Collector

Battery Binder

Battery Conductive Materials

Battery Pack Materials

Welding Electrode

Welding Jig

Prismatic Battery Belt

Prismatic Battery End Plate

Battery Pack Case

Battery Insulation Sheet

Sodium Ion Battery Materials

Sodium Ion Battery Cathode Material

Solid State Battery Materials

Solid Electrolyte

Solid State Battery Separator

Battery Pack Accessories

Battery Pack Holder

Nickel Strip Sheet

Battery Pack Shrink Tube

Insulation Highland Barley Paper

Battery Pack Assembly Line

Battery Cell Sticking Machine

Battery Cell Sorting Machine

Battery Spot Welding Machine

Battery CCD Tester

Plasma Cleaning Machine

PVC Shrinking Machine

Nickel Strip Cutting Machine

Laser Cleaning Machine

Battery Laser Welding Machine

Prismatic Battery Compress Machine

Battery Testing Equipment

Battery Grading Machine

Battery Charge And Discharge Machine

BMS Testing Machine

Battery Comprehensive Tester

Battery Safety Testing Equipment

Waste Battery Crushing Recycling Line
LLZTO Solid Electrolyte Tantalum Doped Lithium Lanthanum Zirconium Oxygen Li6.5La3Zr1.5Ta0.5O12
  • name
LLZTO Solid Electrolyte Tantalum Doped Lithium Lanthanum Zirconium Oxygen Li6.5La3Zr1.5Ta0.5O12
MOQ: 100g
Price: 1-1000USD/Negotiable
Standard Packaging: Plastic package
Delivery Period: 5-7 days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 1 t/month
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
XWELL
Certification
CE
Model Number
LLZTO
Model:
LLZTO
Crystal Structure​:
Cubic Garnet (Ia-3d)
​​Density​:
95% Theoretical (5.1 G/cm³)
Thickness Options​:
50–300 μm (customizable)
​​Ionic Conductivity​:
1.68×10 −3 S/cm (25°C)
​​Activation Energy​:
0.25–0.30 EV
Thermal Stability​:
Up To 1000°C (melting Point)
Storage:
Argon Glovebox (O₂/H₂O <0.1 Ppm) To Prevent Li₂CO₃ Formation
Minimum Order Quantity:
100g
Price:
1-1000USD/Negotiable
Packaging Details:
Plastic package
Delivery Time:
5-7 days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
1 t/month
Highlight

LLZTO Solid Electrolyte

,

Li6.5La3Zr1.5Ta0.5O12 Solid Electrolyte

,

LLZTO sodium solid state

Product Description

LLZTO Tantalum-doped Lithium Lanthanum Zirconium Oxygen Solid Electrolyte Sheet Li6.5La3Zr1.5Ta0.5O12 Battery Material

Material Overview​​

LLZTO (Li₆.₅La₃Zr₁.₅Ta₀.₅O₁₂) is a cubic-phase garnet-type oxide solid electrolyte with superior ionic conductivity ( S/cm at 25°C) and exceptional electrochemical stability (0–5 V vs. Li⁺/Li). Its Ta doping stabilizes the cubic structure while suppressing lithium dendrite growth, making it ideal for lithium-metal batteries.

​​Key Properties​​

​​Parameter​​ ​​Specification​​
​​Crystal Structure​​ Cubic garnet (Ia-3d)
​​Density​​ >95% theoretical (5.1 g/cm³)
​​Thickness Options​​ 50–300 μm (customizable)
​​Ionic Conductivity​​  S/cm (25°C)
​​Activation Energy​​ 0.25–0.30 eV
​​Thermal Stability​​ Up to 1000°C (melting point)

​​Performance Highlights​​

  1. ​​Interface Engineering​​

    • Forms stable SEI with Li metal (critical current density: 4.2 mA/cm²)
    • Low interfacial resistance (<10 Ω·cm² with Sn:SnF₂ coating)

  2. ​​Mechanical Robustness​​

    • Vickers hardness: 8–10 GPa
    • Withstands >300 MPa assembly pressure

  3. ​​Battery Integration​​

    • Compatible with NMC811 cathodes (181 mAh/g initial capacity)
    • Stable cycling >3000 cycles (0.1C rate)

​​Applications​​

  • ​​All-Solid-State Lithium Batteries​​ (ASSLBs)
  • ​​Lithium-Sulfur/Lithium-Air Batteries​​
  • ​​Hybrid Solid-Liquid Electrolyte Systems​​

​​Handling Notes​​

  • ​​Storage​​: Argon glovebox (O₂/H₂O <0.1 ppm) to prevent Li₂CO₃ formation
  • ​​Processing​​: Cold-press at 300–500 MPa for pellet formation

Note: Custom formulations (e.g., Ga-doped LLZTO) and thicknesses available for research-scale orders.

Tags: 

Solid State Battery Materials,

solid state sodium battery,

solid state lithium battery

GUANGDONG XWELL TECHNOLOGY CO., LTD.
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Tel: +8618620492985
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