LATP Solid-State Electrolyte Production Line
01. Ingredients Section
02. Ball milling area
03. Drying area
04. Sintering zone
02. Ball milling area
03. Drying area
04. Sintering zone
05. Crushing zone
06. Grinding area
07. Packaging area
06. Grinding area
07. Packaging area
Solution Overview
LATP is a typical oxide solid electrolyte material with high lithium-ion conductivity, good chemical stability, and air stability. It is one of the electrolyte materials with great potential for application in solid-state lithium-ion batteries. The core goal of its production line is to prepare LATP powder or ceramic sheets with high purity, high crystallinity, uniform particle size, and standard ion conductivity, providing key material support for the electrolyte layer of solid-state batteries.
-
10 ⁻⁴~10 ⁻³
S/cm
Ionic conductivity: -
2.8~3.2
g/cm³
Density: -
90
%
Density:＞
Parameters
| Parameter Name | Typical values/requirements | Test Method |
|---|---|---|
| Specific Surface Area | 1-5 m²/g | BET Nitrogen Adsorption Method (GB/T 19587) |
| Density | 2.8-3.2 g/cm³ | Archimedes Water Displacement Method (GB/T 5163) |
| Particle Size Distribution (D50) | 0.5-10 μm | Laser Particle Size Analyzer (ISO 13320) |
| Ionic Conductivity | 10⁻⁴-10⁻³ S/cm | AC Impedance Spectroscopy |
| Activation Energy | 0.3-0.5 eV | Variable-Temperature Impedance Test |
| Electronic Conductivity | <10⁻⁸ S/cm | DC Polarization Method |
| Thermal Decomposition Temperature | >800℃ | TGA |
| Hardness | 6-8 GPa | Nanoindenter |
| Chemical Formula | Li₁.₃Al₀.₃Ti₁.₇(PO₄)₃ | ICP-OES Elemental Analysis (GB/T 20975) |
| Impurity Phases | No Al₂O₃, TiO₂, etc. (≤1 wt%) | XRD Rietveld Refinement |
| Lithium (Li) Content | Theoretical Stoichiometric Ratio ±2% | Atomic Absorption Spectroscopy |
Swipe left and right to view the complete table
