- 专利标题: TERMINAL COMPONENT AND SECONDARY BATTERY AND ASSEMBLED BATTERY EACH INCLUDING THE TERMINAL COMPONENT
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申请号: US17876054申请日: 2022-07-28
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公开(公告)号: US20230039284A1公开(公告)日: 2023-02-09
- 发明人: Takahiro SAKURAI , Kosuke SUZUKI , Kota OHATA
- 申请人: PRIME PLANET ENERGY & SOLUTIONS, INC.
- 申请人地址: JP Tokyo
- 专利权人: PRIME PLANET ENERGY & SOLUTIONS, INC.
- 当前专利权人: PRIME PLANET ENERGY & SOLUTIONS, INC.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2021-130091 20210806
- 主分类号: H01M50/557
- IPC分类号: H01M50/557 ; H01M50/562 ; H01M50/209 ; H01M50/516
摘要:
This disclosure provides a terminal component that can reduce thermal deterioration due to beam irradiation to a metal joining portion. A terminal component disclosed herein includes a first member formed of a metal and a plate-like second member formed of a metal, and a metal joining portion joined by metal joining is formed in a boundary surface where the first member and the second member are stacked. On a surface of the second member in an opposite side to the boundary surface, a raised portion raised from the surface is formed in a peripheral portion close to the metal joining portion.