Verfahren zur Herstellung einer Elektrizitätsspeichervorrichtung

Details

Veröffentlichungs-Nr.

EP2892067

Aktenzeichen

EP15150011

Anmeldetag

2. Januar 2015

Veröffentlichung

21. September 2016

Erteilung

21. September 2016

Rechtsraum

EP

IPC

H01G11/84H01G11/12H01G11/52H01G11/72

Abstract

An electricity storage member (10) in an electricity storage device (1) is manufactured by a step of folding a positive electrode material foil (30) and folding a negative electrode material foil (40), a step of arranging the positive and negative electrode material foils (30), (40) with a separator foil (13) interposed therebetween, and a step of positioning the positive and negative electrode material foils by relatively moving the positive and negative electrode material foils (30), (40) toward each other so as to insert one end of a second material foil among the positive and negative electrode material foils into a bottom of a valley of the first material foil, and restraining the one end of the second material foil with the bottom of the valley of the first material foil.

Anmelder

Firmen

JTEKT Corporation
JTEKT CORPORATION

Land

🇯🇵 Japan

Fachgebiete