METHOD OF BONDING A SEPARATOR AND AN ELECTRODE, MORE PARTICULARLY A CATHODE OR AN ANODE, AS WELL AS A BATTERY

摘要

The invention relates to a method of bonding a separator and an electrode containing different matrix materials by means of an adhesive insoluble in the electrolyte. Preferably a thermal or polymerizable adhesive is used and the surface of separator or electrode is subjected to an oxidation treatment, such as plasma oxidation or solution oxidation.