SHORT CIRCUIT INSPECTION METHOD FOR LAMINATE TYPE POWER STORAGE DEVICES

• Main Authors: NAKAJIMA EITO, KAWAOKA HIROKAZU
• Format: Patent
• Language: English; Japanese
• Published: 13.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

To facilitate short circuit inspection of a laminate type power storage device.SOLUTION: An inspection method includes the following processing a) to d): a) applying a first probe 71 to a metal sheet 51 of a first laminate film 41 from above an insulating resin layer 52 of the first laminate film 41...