公开(公告)号：US20150017519A1

公开(公告)日：2015-01-15

申请号：US14163126

申请日：2014-01-24

Applicant: Samsung SDI Co., Ltd.

Inventor： Ja-Kyung Cho

IPC: H01M2/30 ,  H01M2/02

CPC classification number: H01M2/30 ,  H01M2/0275

Abstract: A rechargeable battery is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The rechargeable battery also includes a pouch which receives the electrode assembly and an electrode tab including a positive electrode tab and a negative electrode tab electrically connected to the electrode assembly and outwardly protruding from the pouch. The width of a portion of the electrode tab electrically connected to the electrode assembly inside the pouch is greater than the width of a portion outwardly protruding from the pouch.

Abstract translation: 公开了可充电电池。 一方面，可再充电电池包括电极组件，其包括正电极，负电极和介于正电极和负电极之间的隔板。 可再充电电池还包括容纳电极组件的小袋和包括电极接头和电极接头的电极接头，电极接头和电极接头电连接到电极组件并从该外袋向外突出。 与袋内的电极组件电连接的电极片的一部分的宽度大于从袋向外突出的部分的宽度。

公开(公告)号：US20140099534A1

公开(公告)日：2014-04-10

申请号：US14105519

申请日：2013-12-13

Applicant: Samsung SDI Co., Ltd.

Inventor： Ja-Kyung Cho

IPC: H01M2/02

CPC classification number: H01M2/0292 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0217 ,  H01M2/026 ,  H01M10/0431 ,  H01M10/0436 ,  Y10T29/49108

Abstract: A packing case for a battery including an inside layer, an outside layer, and a metal layer formed between the inside and outside layers, wherein the outside layer comprises at least one sub-layer having a color different than a color of the metal layer; and a secondary battery including the packing case; and a method of manufacturing the secondary battery.

Abstract translation: 一种用于包括内层，外层和形成在内层和外层之间的金属层的电池的包装盒，其中所述外层包括至少一个具有与所述金属层的颜色不同的颜色的子层; 和包括所述包装盒的二次电池; 以及二次电池的制造方法。

公开(公告)号：US09991500B2

公开(公告)日：2018-06-05

申请号：US14163126

申请日：2014-01-24

Applicant: Samsung SDI Co., Ltd.

Inventor： Ja-Kyung Cho

IPC: H01M2/02 ,  H01M2/30

CPC classification number: H01M2/30 ,  H01M2/0275

Abstract: A rechargeable battery is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The rechargeable battery also includes a pouch which receives the electrode assembly and an electrode tab including a positive electrode tab and a negative electrode tab electrically connected to the electrode assembly and outwardly protruding from the pouch. The width of a portion of the electrode tab electrically connected to the electrode assembly inside the pouch is greater than the width of a portion outwardly protruding from the pouch.

公开(公告)号：US09472790B2

公开(公告)日：2016-10-18

申请号：US14105519

申请日：2013-12-13

Applicant: Samsung SDI Co., Ltd.

Inventor： Ja-Kyung Cho

IPC: H01M2/02 ,  H01M2/04 ,  H01M10/04

CPC classification number: H01M2/0292 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0217 ,  H01M2/026 ,  H01M10/0431 ,  H01M10/0436 ,  Y10T29/49108

Abstract: A packing case for a battery including an inside layer, an outside layer, and a metal layer formed between the inside and outside layers, wherein the outside layer comprises at least one sub-layer having a color different than a color of the metal layer; and a secondary battery including the packing case; and a method of manufacturing the secondary battery.

Abstract translation: 一种用于包括内层，外层和形成在内层和外层之间的金属层的电池的包装盒，其中所述外层包括至少一个具有与所述金属层的颜色不同的颜色的子层; 和包括所述包装盒的二次电池; 以及二次电池的制造方法。