Battery and lead-insulating film
    11.
    发明授权

    公开(公告)号:US07008721B2

    公开(公告)日:2006-03-07

    申请号:US10204553

    申请日:2002-01-18

    IPC分类号: H01M2/06 H01M2/08

    摘要: A lithium battery (1) has a battery module (2), a battery package (5) for holding the battery module (2) therein, and leads (4) extending from the battery module (2) and projecting outside from the battery package (5). The battery package (5) is formed from a laminated sheet (10), and a peripheral part (9) of the battery package (5) is heat-sealed. Lead-insulating films (6) are interposed between the peripheral part (9) of the package (5) and the leads (4). Each of the lead-insulating films includes a heat-resistant base film (22), a polyolefin resin layer (21) formed on one of the surfaces of the base film (22) on the side of the laminated sheet (10), and an acid-modified polyolefin resin layer (23) formed on the other surface of the base film (22) on the side of the lead (4).

    Battery and lead-insulating film
    14.
    发明申请
    Battery and lead-insulating film 审中-公开
    电池和绝缘膜

    公开(公告)号:US20060141357A1

    公开(公告)日:2006-06-29

    申请号:US11303908

    申请日:2005-12-19

    IPC分类号: H01M2/08 H01M2/06 B32B27/36

    摘要: A lithium battery (1) has a battery module (2), a battery package (5) for holding the battery module (2) therein, and leads (4) extending from the battery module (2) and projecting outside from the battery package (5). The battery package (5) is formed from a laminated sheet (10), and a peripheral part (9) of the battery package (5) is heat-sealed. Lead-insulating films (6) are interposed between the peripheral part (9) of the package (5) and the leads (4). Each of the lead-insulating films includes a heat-resistant base film (22), a polyolefin resin layer (21) formed on one of the surfaces of the base film (22) on the side of the laminated sheet (10), and an acid-modified polyolefin resin layer (23) formed on the other surface of the base film (22) on the side of the lead (4).

    摘要翻译: 锂电池(1)具有电池模块(2),用于将电池模块(2)保持在其中的电池组(5)和从电池模块(2)延伸并从电池组件外部突出的引线(4) (5)。 电池组(5)由层叠片(10)形成,电池组(5)的周边部(9)被热封。 引线绝缘膜(6)插入在封装(5)的周边部分(9)和引线(4)之间。 每个绝缘膜包括耐热基膜(22),在层压片(10)侧的基膜(22)的一个表面上形成的聚烯烃树脂层(21),以及 形成在引线(4)侧的基膜(22)的另一个表面上的酸改性聚烯烃树脂层(23)。

    Battery and lead-insulating film
    15.
    发明授权

    公开(公告)号:US10256440B2

    公开(公告)日:2019-04-09

    申请号:US11303908

    申请日:2005-12-19

    IPC分类号: H01M2/08 H01M2/02 H01M2/06

    摘要: A lithium battery (1) has a battery module (2), a battery package (5) for holding the battery module (2) therein, and leads (4) extending from the battery module (2) and projecting outside from the battery package (5). The battery package (5) is formed from a laminated sheet (10), and a peripheral part (9) of the battery package (5) is heat-sealed. Lead-insulating films (6) are interposed between the peripheral part (9) of the package (5) and the leads (4). Each of the lead-insulating films includes a heat-resistant base film (22), a polyolefin resin layer (21) formed on one of the surfaces of the base film (22) on the side of the laminated sheet (10), and an acid-modified polyolefin resin layer (23) formed on the other surface of the base film (22) on the side of the lead (4).