公开(公告)号：US10770695B2

公开(公告)日：2020-09-08

申请号：US15941248

申请日：2018-03-30

Applicant: GS YUASA INTERNATIONAL LTD.

Inventor： Hiroaki Yoshida ,  Keita Nakamura

IPC: H01M2/02 ,  H01M4/66 ,  H01M2/30 ,  H01M10/0525 ,  H01M2/06 ,  H01M10/34

Abstract: A battery includes an outer package including a laminated film including one or more resin layers, a terminal, and a melt-bonding assisting member including a thermoplastic resin and extending along the terminal. The outer package includes a melt-bonded region at which the terminal is sandwiched between the one or more resin layers via the melt-bonding assisting member. The terminal includes an inner part, a sandwiched part, and an outer part arranged in a first direction. The battery has a discharge capacity of 10 Ah or more.

公开(公告)号：US09966577B2

公开(公告)日：2018-05-08

申请号：US15271840

申请日：2016-09-21

Applicant: GS YUASA INTERNATIONAL LTD.

Inventor： Hiroaki Yoshida ,  Keita Nakamura

IPC: H01M2/02 ,  H01M4/66 ,  H01M2/30 ,  H01M10/0525 ,  H01M2/06 ,  H01M10/34

CPC classification number: H01M2/0287 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/029 ,  H01M2/06 ,  H01M2/30 ,  H01M4/667 ,  H01M4/669 ,  H01M10/0525 ,  H01M10/345

Abstract: A battery includes an outer package including a laminated film including one or more resin layers, a terminal, and a melt-bonding assisting member including a thermoplastic resin and extending along the terminal. The outer package includes a melt-bonded region at which the terminal is sandwiched between the one or more resin layers. The terminal includes an inner part, a sandwiched part, and an outer part arranged in a first direction. The melt-bonding assisting member internally and externally extends in the first direction beyond contact with the outer package.