Method of preparing a separator for a battery with a gel polymer layer
The present invention discloses a separator for a battery, which comprises a gel polymer layer formed on a substrate, the gel polymer layer including a plurality of three-dimensional open pores interconnected with each other wherein the gel polymer layer has a solubility parameter of 15 to 45 MPa 1/...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The present invention discloses a separator for a battery, which comprises a gel polymer layer formed on a substrate, the gel polymer layer including a plurality of three-dimensional open pores interconnected with each other wherein the gel polymer layer has a solubility parameter of 15 to 45 MPa 1/2 . The invention is also related to a method of preparing said separator as well as a lithium secondary battery. |
|---|