Polymer solid electrolyte
Product Description
Basic Info.
|
Parameter |
|
|
Common materials |
polyethylene oxide (PEO), polyethyleneimine (PEI), polyvinylidene fluoride (PVDF), polyacrylonitrile (PAN) |
|
Common lithium salts |
lithium hexafluorophosphate (LiPF ₆), lithium difluorosulfonylimide (LiFSI), lithium trifluoromethanesulfonimide (LiTFSI) |
|
Common plasticizers |
ethylene carbonate (EC), propylene carbonate (PC) |
|
Common additives |
μ m alumina (Al ₂ O ∝), silica (SiO ₂), zirconia (ZrO ₂) |
|
Tensile strength and compressive strength |
10 MPa~100 MPa |
|
Elastic modulus |
100 MPa~1 GPa |
|
Thickness |
20 µ m~200 µ m |
|
Ionic conductivity |
0.01 mS/cm~1 mS/cm (25 ° C) |
|
Electrochemical stability window range |
0 V~5 V (relative to Li/Li ⁺) |
|
Ionic migration number range |
0.3~0.8 |
|
Thermal decomposition temperature range |
200 ° C~400 ° C |
|
Glass transition temperature (Tg) range |
-20 ° C~100 ° C |
|
Moisture content range |
<10 ppm |
|
Acid value range |
<30 ppm |
|
Operating temperature range |
-40 ° C~80 ° C“ |