Nonwoven material, as an electrode separator in batteries/electrochemical cells, is composed of binding and stabilizing fibers with a pulp material for an optimum fluid absorbent capacity

摘要

The nonwoven material, for use as a separator between the electrodes in batteries or electrochemical cells, is composed of bonding and stabilizing polyethylene or polypropylene or ethylene vinyl alcohol (EVOH) fibers and a pulp material at least partially of polyethylene.