Title:
積層型電池
Document Type and Number:
Japanese Patent JP6726908
Kind Code:
B2
Abstract:
A stack-type battery includes a casing, a stacked electrode assembly housed in the casing, and a terminal to which leads extending from single-plate cells of the stacked electrode assembly are connected. The stacked electrode assembly is divided into first and second electrode assembly blocks in a stacking direction. The terminal includes a first inner terminal portion to which the leads of the first electrode assembly block are connected, a second inner terminal portion to which the leads of the second electrode assembly block are connected, and an outer terminal portion continuous with base ends of the first and second inner terminal portions and extending outside the casing. The terminal has a T-shaped side profile.
Inventors:
Masataka Shinyashiki
Maeda Hitoshi
Takeda Victory
Daisuke Ito
Maeda Hitoshi
Takeda Victory
Daisuke Ito
Application Number:
JP2017537216A
Publication Date:
July 22, 2020
Filing Date:
August 23, 2016
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01M50/178; H01M50/54; H01M50/55; H01M50/557; H01M50/591
Domestic Patent References:
| JP2013054950A | ||||
| JP2008091268A | ||||
| JP2003031263A | ||||
| JP2002329493A | ||||
| JP2013165012A |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office