基本信息:
- 专利标题: 센싱부재를 포함하는 파우치형 전지셀 및 이를 포함하는 전지모듈
- 专利标题(英):POUCH-TYPE BATTERY CELL INCLUDING SENSING MEMBER, AND BATTERY MODULE INCLUDING SAME
- 申请号:PCT/KR2022/018268 申请日:2022-11-18
- 公开(公告)号:WO2023090927A1 公开(公告)日:2023-05-25
- 发明人: 황지원
- 申请人: 주식회사 엘지에너지솔루션
- 申请人地址: 07335 서울특별시 영등포구 여의대로 108, 타워1, Seoul
- 专利权人: 주식회사 엘지에너지솔루션
- 当前专利权人: 주식회사 엘지에너지솔루션
- 当前专利权人地址: 07335 서울특별시 영등포구 여의대로 108, 타워1, Seoul
- 代理机构: 특허법인명륜
- 优先权: KR10-2021-0159066 2021-11-18
- 主分类号: H01M50/569
- IPC分类号: H01M50/569 ; H01M50/531 ; H01M50/124 ; H01M50/178 ; H01M50/105 ; H01M50/583 ; H01M50/211 ; H01M10/48 ; H01M10/42
According to the present invention, provided is a pouch-type battery cell in which an electrode assembly is accommodated inside a pouch-type battery case, wherein the electrode assembly includes a plurality of positive electrodes and a plurality of negative electrodes, positive electrode tabs and negative electrode tabs extend, in opposite directions, from the respective ends of both sides of the electrode assembly in the longitudinal direction, a positive electrode lead coupled to the positive electrode tabs and a negative electrode lead coupled to the negative electrode tabs are disposed between sealing portions of the pouch-type battery case and extend to the outside, and the pouch-type battery case may have therein a sensing member for voltage detection.
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01M | 用于直接转变化学能为电能的方法或装置,例如电池组 |
------H01M50/00 | 除燃料电池外的电化学电池非活性部件的结构零部件或制造工艺,例如:混合电池 |
--------H01M50/10 | .单个电池或电池组的初级电池箱、套或罩 |
----------H01M50/569 | ..电池活电池组内检测状态的导电连接的结构零部件,例如电压传感端子 |