LATP Lithium Aluminum Titanium Phosphate Solid Electrolyte Sheet - 13mm Diameter, 0.7 mS/cm Ionic Conductivity
Price:
1-1000USD/Negotiable
MOQ:
10pcs
Delivery Time:
5-7 days
Brand:
XWELL
Product Description
LATP Solid Electrolyte Sheet Overview
Xwell's LATP (Lithium Aluminum Titanium Phosphate) solid-state electrolyte sheets are high-performance ceramic membranes designed for all-solid-state lithium batteries. Featuring NASICON-type crystal structure and exceptional air stability, these white ceramic sheets enable safe and efficient ion transport without requiring glovebox handling.
Technical Specifications
| Parameter | Specification | Customization Options |
|---|---|---|
| Chemical Formula | Li₁.₃Al₀.₃Ti₁.₇(PO₄)₃ | Ge/Nb doping available |
| Dimensions | 13×1mm (stock), 6.8×1mm | 5-20mm diameter |
| Density | 2.77 g/cm³ (94% theoretical) | 2.6-2.9 g/cm³ grades |
| Ionic Conductivity | 0.7 mS/cm @25°C | High-conductivity variants |
| Lead Time | In stock (13mm), 1 week (6.8mm) | Bulk order discounts |
Material Advantages
Air Stability
- Unlike LLZO, LATP remains stable in ambient conditions (RH
- No moisture-induced degradation during handling
Electrochemical Performance
- 3D ion channels enable 500+ cycle life in ASSLBs
- Compatible with LiFePO₄ cathodes (tested @0.1C)
Mechanical Reliability
- Sintered ceramic structure (not powder compact)
- Withstands 200MPa assembly pressure
Handling Protocol
Surface Preparation
- Polish with 1μm alumina slurry to remove Li₂CO₃ layer
- Sputter gold electrodes (1-10Ω surface resistance)
Cell Assembly
- Use CR2032 coin cells with molten Li anode
- Apply gradual pressure (watch for shell deformation)
Testing
- EIS measurement range: 1MHz-0.1Hz
- Thermal aging test @100°C recommended
Applications
- All-Solid-State Batteries (Li-metal compatible with interface modification)
- Hybrid Electrolyte Systems (LATP+PEO composites)
- Coating Research (Separator/electrode surface modification)
Storage: Dry environment (desiccator recommended)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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