Pouch Battery Material
Solid state electrolyte
Product Description
Solid state electrolyte based on oxide materials (such as lithium-ion conductor Li3xLa2/3 − xTiO3, etc.); Used as an electrolyte in solid-state batteries to enhance battery performance.
Basic Info.
|
Parameter |
|
|
Common materials |
perovskite structure (LLZO), garnet structure (Li ₇ La ∝ Zr ₂ O ₁₂) |
|
Common doping |
Yttrium (Y), Magnesium (Mg), Aluminum (Al) |
|
Compressive strength |
200 MPa~1 GPa |
|
Density |
4 g/cm ³~6 g/cm ³ |
|
Porosity |
0%~20% |
|
Ionic conductivity |
0.1 mS/cm~1 mS/cm (25 ° C) |
|
Electrochemical stability window |
0 V~5 V (relative to Li/Li ⁺) |
|
Ionic migration number |
close to 1 |
|
Thermal decomposition temperature range |
>500 ° C |
|
Range of thermal expansion coefficient |
10 ⁻⁶/K~10 ⁻⁷/K |
|
Operating temperature range |
-40 ° C~150 ° C“ |