LLZTO Solid Electrolyte Powder - 500nm Particle Size with >0.8 mS/cm Ionic Conductivity for Lithium Batteries
Price:
1-1000USD/Negotiable
MOQ:
10g
Delivery Time:
5-8 work days
Product Description
LLZTO Solid Electrolyte Material Overview
Niobium-containing LLZTO (Tantalum-Niobium co-doped Lithium Lanthanum Zirconium Oxygen) is a high-performance garnet-type solid-state electrolyte material designed for advanced lithium-ion battery applications. This 500nm particle size material offers exceptional ionic conductivity and electrochemical stability.
Key Material Properties
- Cubic garnet crystal structure enabling efficient ion conduction
- High ionic conductivity exceeding 0.8 mS/cm at room temperature
- Excellent electrochemical stability and lithium metal compatibility
- D50 particle size of 500nm with 99.9% purity
- White powder appearance suitable for battery manufacturing
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | LLZTO (Tantalum + Niobium) Co-Doped Solid-State Electrolyte |
| Chemical Formula | Li7-xLa3Zr2-x(Nb+Ta)xO12, x=0.2~0.7 |
| Particle Size | D50: 500nm |
| Purity | 99.9% |
| Ionic Conductivity | >0.8 mS/cm |
| Appearance | White powder |
| Processing | Agglomerates can be treated by ball milling or grinding |
Performance Advantages
Enhanced Interfacial Stability
Advanced surface modifications optimize solvation structures, achieving ionic conductivity up to 1.19 mS/cm and lithium-ion transference numbers of 0.647.
Composite Material Integration
LLZTO-graphene composites with 25% graphene content demonstrate optimal electrochemical performance, reaching room-temperature ionic conductivity of 2.46×10⁻⁴ S/cm with excellent cycling stability.
Lithium Dendrite Suppression
Functions as an ion redistributor in composite separators, guiding uniform lithium-ion deposition to enhance battery safety and cycling performance.
Application Areas
Primarily used as a solid-state electrolyte in next-generation lithium batteries, including solid-state lithium-ion batteries, lithium metal batteries, and advanced energy storage systems requiring enhanced safety and performance characteristics.
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Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin