MULTI-ELECTRODE CELL TEST APPARATUS

摘要

The present invention relates to a multi-electrode cell test apparatus which is useful in fault judgment of a battery cell like overcharge etc, because the apparatus can perform a charging/discharging test of a secondary battery cell, by making atmosphere of temperature, humidity, vacuum level and inert gases required for measurement in a chamber which is manufactured with a SUS material of high intensity in preparation for fire or explosion etc, and can remove an electrode easily for applying electricity to the cell, and can perform the charging/discharging test of several battery cells at the same time. [Reference numerals] (130) Vacuum gauge; (140) View window; (150) Gas inlet; (160) Gas outlet; (170) Electrode feedthrough; (180) Control device; (181) Gas supply unit; (182) Power supply unit; (AA) Bonding; (BB) Battery; (CC) Mass analysis; (DD) LIF measurement