Search International and National Patent Collections

1. (WO2018123353) LAMINATED BATTERY

Pub. No.:    WO/2018/123353    International Application No.:    PCT/JP2017/041755
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Wed Nov 22 00:59:59 CET 2017
IPC: H01L 49/00
H01M 2/10
H01M 2/20
H01M 2/30
H01M 2/34
Applicants: KABUSHIKI KAISHA NIHON MICRONICS
株式会社日本マイクロニクス
Inventors: SANO Masami
佐野 雅規
UEKI Isao
植木 勲
IGARASHI Masayuki
五十嵐 正之
Title: LAMINATED BATTERY
Abstract:
A laminated battery (1) relating to the present invention is a secondary battery wherein a first sheet-like battery (110a), a second sheet-like battery (110b), a third sheet-like battery (210a), and a fourth sheet-like battery (210b) are laminated in this order. In XY plan view, a tab section (132a) of the first sheet-like battery is disposed such that the tab section protrudes to the outer side of the sheet-like battery (110b), and a tab section (232d) of the fourth sheet-like battery (210d) is disposed such that the tab section protrudes to the outer side of the third sheet-like battery (210c). A second electrode (17), which is provided on the surface of the first tab section (132a), and a second electrode, which is provided on the surface of the fourth tab section (232d), are disposed facing each other, and are connected to each other.