Title:
BATTERY
Document Type and Number:
Japanese Patent JP2022117860
Kind Code:
A
Abstract:
To provide a battery with high safety and high energy density.SOLUTION: A battery comprises: one or more laminates in each of which a positive electrode provided with a positive electrode collector, an electrolyte, and a negative electrode provided with a negative electrode collector are repeatedly disposed so that at least either one of the positive electrode collector or the negative electrode collector has a plurality of collector tab groups each lead out from an end surface; an outer package which houses the laminates; a lead terminal at least partially extending to the outside of the outer package; and a plurality of overcurrent cut-off parts which are disposed inside the outer package and are electrically connected to the lead terminal. Each of the plurality of collector tab groups is electrically connected to each of the plurality of overcurrent cut-off parts.SELECTED DRAWING: Figure 1
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Inventors:
OTA MASAHIRO
TANIUCHI TAKUYA
TANIUCHI TAKUYA
Application Number:
JP2021014613A
Publication Date:
August 12, 2022
Filing Date:
February 01, 2021
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
H01M50/572; H01M50/172; H01M50/531; H01M50/543
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Kazuyoshi
Hiroaki Hoshino
Hayashi Kazuyoshi
Hiroaki Hoshino