METHOD OF EVALUATING SEPARATOR FOR NON-AQUEOUS ELECTROLYTE BATTERY AND NON-AQUEOUS ELECTROLYTE BATTERY

摘要

A method of evaluating a separator for a non-aqueous electrolyte battery is provided to measure a separator sample at a room temperature without performing a special processing. A method of evaluating a separator for a non-aqueous electrolyte battery comprises a step for oppositely placing a pair of conductive electrode from both sides of a separator(22); and a step for evaluating a separator by measuring the relation of the flown current with the voltage authorized between a pair of conductive electrode.