NONWOVEN SEPARATOR FOR ELECTROCHEMICAL CELL

摘要

The invention pertains to an alkaline cell or battery with at least one positive and one negative electrode, which are separated by a separator and situated together with an alkaline electrolyte in a casing, wherein the separator has a basis weight of 20-30 g/m<2>, a thickness in the dry state of less than 0.15 mm and an average pore size less than 14 ñm.