公开(公告)号：US20110097615A1

公开(公告)日：2011-04-28

申请号：US12922005

申请日：2009-03-10

申请人： Eun-Young Goh ,  Byungjin Choi ,  Hyang Mok Lee ,  Hyun-Chul Jung

发明人： Eun-Young Goh ,  Byungjin Choi ,  Hyang Mok Lee ,  Hyun-Chul Jung

IPC分类号： H01M2/02 ,  H01M10/36

CPC分类号： H01M10/04 ,  H01M2/0275 ,  H01M2/0287 ,  H01M10/0436 ,  H01M10/0459 ,  H01M10/049 ,  H01M2002/0205 ,  H01M2004/025 ,  H01M2220/30 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/12 ,  Y10T29/49108 ,  Y10T29/4911

摘要： The present invention relates to a battery cell which is housed in a variable state cell case in which a pole assembly having an anode/separating film/cathode laminate configuration is impregnated with an electrolytic solution. The pole assembly and the cell case are curved together in the same direction at both their ends relative to their central parts in vertical cross section in the axial direction, and they provide a battery cell having a configuration whereby they are curved in a single plane. When such a battery cell is installed in a device having a curved appearance in a single plane or is installed in a location which is curved in a single plane on the inside of a device, there are advantages in that it is efficient, can minimise waste in the space required because of the intimately fined configuration, and it allows the development of devices which have an aesthetically pleasing appearance and which have a diversity of design tailored to consumer preferences.

摘要翻译： 本发明涉及一种容纳在可变状态电池壳体中的电池单元，其中具有阳极/分离膜/阴极层叠构造的极组件浸渍有电解液。 杆组件和电池壳体在轴向方向上在垂直横截面中相对于它们的中心部分在其两端沿相同的方向弯曲在一起，并且它们提供具有这样的构造的电池单元，由此它们在单个平面中弯曲。 当这样的电池单元安装在具有单一平面的弯曲外观的装置中或者安装在设备内侧的单个平面中弯曲的位置时，其优点在于其有效率可以最小化浪费 在由于紧密配置的精细配置所需的空间中，并且允许开发具有美学外观的设备，并且具有针对消费者偏好的多样化设计。

公开(公告)号：US08802261B2

公开(公告)日：2014-08-12

申请号：US12922005

申请日：2009-03-10

申请人： Eun-Young Goh ,  Byungjin Choi ,  Hyang Mok Lee ,  Hyun-Chul Jung

发明人： Eun-Young Goh ,  Byungjin Choi ,  Hyang Mok Lee ,  Hyun-Chul Jung

IPC分类号： H01M4/00 ,  H01M6/10 ,  H01M2/00 ,  H01M10/04 ,  H01M2/02 ,  H01M4/02

CPC分类号： H01M10/04 ,  H01M2/0275 ,  H01M2/0287 ,  H01M10/0436 ,  H01M10/0459 ,  H01M10/049 ,  H01M2002/0205 ,  H01M2004/025 ,  H01M2220/30 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/12 ,  Y10T29/49108 ,  Y10T29/4911

摘要： Disclosed herein is a battery cell configured such that an electrode assembly of a cathode/separator/anode stack structure is mounted in a changeable cell case in a state in which the electrode assembly is impregnated with an electrolyte, wherein the electrode assembly and the cell case are curved in the same direction on axial vertical sections thereof in a state in which opposite ends of the electrode assembly and opposite ends of the cell case are directed in the same direction about a middle part of the electrode assembly and a middle part of the cell case. When the battery cell is mounted in an electronic device the external shape of which is curved or in an electronic device configured such that a battery mounting region thereof is curved, the tight contact between the battery cell and the electronic device is achieved, thereby maximizing space utilization and thus providing high efficiency. Also, electronic devices having aesthetically pleasing appearance and various designs satisfying liking of consumers are developed using the battery cell.

摘要翻译： 本文公开了一种电池单元，其被配置为使得阴极/隔板/阳极堆叠结构的电极组件安装在电极组件浸渍有电解质的状态下的可变电池壳体中，其中电极组件和电池壳体 在其电极组件的相对端和电池壳体的相对端部以相同的方向围绕电极组件的中间部分和电池的中间部分被引导的状态下沿相同方向在其轴向垂直部分上弯曲 案件。 当电池单元被安装在其外部形状为弯曲的电子设备中或者电子设备中被配置为使得其电池安装区域弯曲时，实现了电池单元和电子设备之间的紧密接触，从而使空间最大化 从而提供高效率。 此外，使用电池单元开发具有美观外观和满足消费者喜好的各种设计的电子设备。

公开(公告)号：US08709642B2

公开(公告)日：2014-04-29

申请号：US12667484

申请日：2008-07-02

申请人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  Oh Young Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

发明人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  Oh Young Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

IPC分类号： H01M10/04

CPC分类号： H01M10/0436 ,  H01M6/46 ,  H01M10/0459 ,  H01M10/052 ,  H01M10/0583 ,  Y10T29/49108 ,  Y10T29/49112

摘要： Disclosed herein is a method of locating a plurality of full cells constructed in a cathode/separator/anode structure, as basic units, on a separator sheet having a continuous length, further locating a unit electrode or a bi-cell on the separator sheet, and winding the full cells and unit electrode or the bi-cell to continuously manufacture a stacking/folding type electrode assembly constructed in a structure in which anodes are located at the outermost electrodes forming the outside of the electrode assembly, respectively, wherein the method including a step of continuously supplying a cathode sheet, an anode sheet, a first separator sheet, and a second separator sheet, to manufacture the unit cells, successively arranging the unit cells on the second separator sheet from a first stage to an nth stage, and winding the unit cells, a step of arranging cathode tabs and anode tabs at the respective stages, while the cathode tabs and the anode tabs are opposite to each other, and arranging electrode tabs having the same polarity between the neighboring stages, while the electrode tabs are opposite to each other, such that the electrode tabs having the same polarity are located all together at predetermined positions of the wound electrode assembly, and a step of supplying electrodes the number of which is odd from two electrode sheets and electrodes the number of which is even from one electrode sheet.

摘要翻译： 本文公开了一种在具有连续长度的隔离片上定位作为基本单元的阴极/隔板/阳极结构中构成的多个全电池的方法，将单元电极或双电池进一步放置在隔板上， 并卷绕全部单元和单位电极或双电池以连续地制造堆叠/折叠型电极组件，其分别以阳极位于形成电极组件外侧的最外电极的结构中构成，其中包括 连续地供给阴极片，阳极片，第一隔板片和第二隔片片的步骤，以制造单元电池，从第一阶段到第n阶段将单元电池依次布置在第二隔板片上，以及 卷绕单元电池，在阴极片和阳极片彼此相对的同时在相应的阶段排列阴极片和阳极片的步骤， g电极片在相邻台阶之间具有相同的极性，同时电极片彼此相对，使得具有相同极性的电极片全部位于卷绕电极组件的预定位置处，并且提供电极 其数量从两个电极片和电极的数量是奇数的，电极的数量甚至是一个电极片。

公开(公告)号：US20100143787A1

公开(公告)日：2010-06-10

申请号：US12513625

申请日：2007-10-31

申请人： Hyun-Chul Jung ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  JeongSam Son

发明人： Hyun-Chul Jung ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  JeongSam Son

IPC分类号： H01M6/12 ,  H01M4/02

CPC分类号： H01M2/021 ,  H01M2/0275 ,  H01M2/0287 ,  H01M10/0525

摘要： Disclosed herein is a secondary battery constructed in a structure in which pluralities of electrode tabs, protruding from an electrode assembly, are connected to corresponding electrode leads, and the electrode assembly is mounted in a receiving part, wherein a battery case is multi-formed, such that the battery case presses the upper end of the electrode assembly by a predetermined width, thereby preventing the upward movement of the electrode assembly, mounted in the receiving part, at the upper end space region of the receiving part, where the electrode assembly is spaced apart from the upper end of the receiving part, for the connection between the electrode tabs and the corresponding electrode leads, during the repetitive charge and discharge of the battery. Consequently, it is possible to prevent the occurrence of a short circuit of the battery due to external impacts, such as the dropping of the battery, and to prevent the occurrence of an internal short circuit of the battery due to the expansion of the battery case caused by the repetitive charge and discharge of the battery, whereby the safety of the secondary battery is improved.

摘要翻译： 这里公开了一种二次电池，其结构是将从电极组件突出的多个电极接头连接到相应的电极引线，并且将电极组件安装在接收部分中，其中电池壳体是多成形的， 使得电池壳将电极组件的上端按压预定的宽度，从而防止安装在接收部分中的电极组件向上移动在接收部分的上端空间区域，其中电极组件是 在电池的重复充电和放电期间，与接收部分的上端隔开，用于电极接头和相应的电极引线之间的连接。 因此，可以防止由于诸如电池掉落等外部冲击而引起的电池短路，并且防止由于电池壳体的膨胀引起的电池内部短路 由于电池的重复充电和放电引起的，从而提高了二次电池的安全性。

公开(公告)号：US08945764B2

公开(公告)日：2015-02-03

申请号：US12669243

申请日：2007-07-19

申请人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

发明人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

IPC分类号： H01M2/08 ,  H01M2/10 ,  H01M2/02 ,  H01M2/30

CPC分类号： H01M2/1066 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/30 ,  H01M2220/30

摘要： Disclosed herein is a battery pack including a battery cell, having an electrode assembly mounted in a pouch-shaped battery case made of a laminate sheet including a metal layer and a resin layer and is sealed by thermal welding, mounted in a pack case, wherein the pack case includes a frame member constructed in a structure in which a receiving part for receiving the battery cell is open, opposite side sealing portions of the battery cell are mounted to the frame member such that the opposite side sealing portions cover the opposite sides of the frame member, and a sheathing film is applied to the outer surface of the frame member, to which the battery cell is mounted.

摘要翻译： 本发明公开了一种电池组件，包括电池单元，其具有安装在由包括金属层和树脂层的层压片制成的袋状电池壳体中的电极组件，并且通过热焊接而被密封安装在包装盒中，其中 该包装盒包括框架构件，该框架构件构造成用于接收电池单元的接收部分开放，电池单元的相对侧密封部分安装在框架构件上，使得相对侧的密封部分覆盖 框架构件和护套膜被施加到安装有电池单元的框架构件的外表面。

公开(公告)号：US20100279161A1

公开(公告)日：2010-11-04

申请号：US12667484

申请日：2008-07-02

申请人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  OhYoung Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

发明人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  OhYoung Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

IPC分类号： H01M6/10 ,  H01M4/82

CPC分类号： H01M10/0436 ,  H01M6/46 ,  H01M10/0459 ,  H01M10/052 ,  H01M10/0583 ,  Y10T29/49108 ,  Y10T29/49112

摘要： Disclosed herein is a method of locating a plurality of pull cells constructed in a cathode/separator/anode structure, as basic units, on a separator sheet having a continuous length, further locating a unit electrode or a bi-cell on the separator sheet, and winding the pull cells and unit electrode or the bi-cell to continuously manufacture a stacking/folding type electrode assembly constructed in a structure in which anodes are located at the outermost electrodes forming the outside of the electrode assembly, respectively, wherein the method including a step of continuously supplying a cathode sheet, an anode sheet, a first separator sheet, and a second separator sheet, to manufacture the unit cells, successively arranging the unit cells on the second separator sheet from a first stage to an n stage, and winding the unit cells, a step of arranging cathode tabs and anode tabs at the respective stages, while the cathode tabs and the anode tabs are opposite to each other, and arranging electrode tabs having the same polarity between the neighboring stages, while the electrode tabs are opposite to each other, such that the electrode tabs having the same polarity are located all together at predetermined positions of the wound electrode assembly, and a step of supplying electrodes the number of which is odd from two electrode sheets and electrodes the number of which is even from one electrode sheet.

摘要翻译： 本文公开了一种将在阴极/隔板/阳极结构中构造的多个拉电池作为基本单元定位在具有连续长度的隔板上，将单元电极或双电池进一步放置在隔板上的方法， 以及卷绕拉电池和单元电极或双电池以连续地制造堆叠/折叠型电极组件，其分别以阳极位于形成电极组件外部的最外电极的结构中构成，其中包括 连续地供给阴极片，阳极片，第一隔片片和第二隔片片的步骤，制造单位电池，将第一隔离片的单位电池从第一阶段到第n阶段依次排列，以及 卷绕单元电池，在阴极接片和阳极接片彼此相对的同时在相应的阶段布置阴极接头和阳极接头的步骤，并且布置 电极片在相邻台阶之间具有相同的极性，同时电极片彼此相对，使得具有相同极性的电极片全部位于卷绕的电极组件的预定位置处，并且提供电极的步骤 其数量从两个电极片和电极的数量是奇数的，电极的数量甚至是一个电极片。

公开(公告)号：US08034478B2

公开(公告)日：2011-10-11

申请号：US11490960

申请日：2006-07-21

申请人： Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyun-Chul Jung ,  JeongSam Son ,  Chang bum Ahn ,  Hyung Ku Yun

发明人： Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyun-Chul Jung ,  JeongSam Son ,  Chang bum Ahn ,  Hyung Ku Yun

IPC分类号： H01M2/00 ,  H01M2/26

CPC分类号： H01M2/22 ,  H01M2/021 ,  H01M2/0275 ,  H01M10/052

摘要： Disclosed herein is a secondary battery having an electrode assembly received in a receiving part of a battery case, the electrode assembly being constructed in a structure in which pluralities of cathodes and anodes are stacked one on another while separators are disposed between the respective cathodes and anodes, and electrode taps extending from the stacked cathodes and anodes are coupled to electrode leads, wherein the receiving part of the battery case is provided at the outer upper end thereof with a depressed step such that at least a portion of the inner upper end of the receiving part of the battery case excluding the electrode taps-electrode lead coupling parts of the electrode assembly is in tight contact with the upper end of the electrode assembly.

摘要翻译： 这里公开了一种二次电池，其具有容纳在电池壳体的容纳部分中的电极组件，电极组件被构造成多个阴极和阳极堆叠在一起的结构，而隔板设置在各个阴极和阳极之间 并且从堆叠的阴极和阳极延伸的电极抽头耦合到电极引线，其中电池壳体的容纳部分在其外部上端设置有凹陷步骤，使得至少一部分的内部上端 不包括电极组件的电极抽头电极引线耦合部分的电池壳体的接收部分与电极组件的上端紧密接触。

公开(公告)号：US20100209768A1

公开(公告)日：2010-08-19

申请号：US12669243

申请日：2007-07-19

申请人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

发明人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

IPC分类号： H01M2/08

CPC分类号： H01M2/1066 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/30 ,  H01M2220/30

摘要： Disclosed herein is a battery pack including a battery cell, having an electrode assembly mounted in a pouch-shaped battery case made of a laminate sheet including a metal layer and a resin layer and is sealed by thermal welding, mounted in a pack case, wherein the pack case includes a frame member constructed in a structure in which a receiving part for receiving the battery cell is open, opposite side sealing portions of the battery cell are mounted to the frame member such that the opposite side sealing portions cover the opposite sides of the frame member, and a sheathing film is applied to the outer surface of the frame member, to which the battery cell is mounted.

摘要翻译： 本发明公开了一种电池组件，包括电池单元，其具有安装在由包括金属层和树脂层的层压片制成的袋状电池壳体中的电极组件，并且通过热焊接而被密封安装在包装盒中，其中 该包装盒包括框架构件，该框架构件构造成用于接收电池单元的接收部分开放，电池单元的相对侧密封部分安装在框架构件上，使得相对侧的密封部分覆盖 框架构件和护套膜被施加到安装有电池单元的框架构件的外表面。

公开(公告)号：US20070231683A1

公开(公告)日：2007-10-04

申请号：US11490960

申请日：2006-07-21

申请人： Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyun-Chul Jung ,  JeongSam Son ,  Chang bum Ahn ,  Hyung Ku Yun

发明人： Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyun-Chul Jung ,  JeongSam Son ,  Chang bum Ahn ,  Hyung Ku Yun

IPC分类号： H01M2/22

CPC分类号： H01M2/22 ,  H01M2/021 ,  H01M2/0275 ,  H01M10/052

摘要： Disclosed herein is a secondary battery having an electrode assembly received in a receiving part of a battery case, the electrode assembly being constructed in a structure in which pluralities of cathodes and anodes are stacked one on another while separators are disposed between the respective cathodes and anodes, and electrode taps extending from the stacked cathodes and anodes are coupled to electrode leads, wherein the receiving part of the battery case is provided at the outer upper end thereof with a depressed step such that at least a portion of the inner upper end of the receiving part of the battery case excluding the electrode taps-electrode lead coupling parts of the electrode assembly is in tight contact with the upper end of the electrode assembly.

摘要翻译： 这里公开了一种二次电池，其具有容纳在电池壳体的容纳部分中的电极组件，电极组件被构造成多个阴极和阳极堆叠在一起的结构，而隔板设置在各个阴极和阳极之间 并且从堆叠的阴极和阳极延伸的电极抽头耦合到电极引线，其中电池壳体的容纳部分在其外部上端设置有凹陷步骤，使得至少一部分的内部上端 不包括电极组件的电极抽头电极引线耦合部分的电池壳体的接收部分与电极组件的上端紧密接触。

公开(公告)号：US09209428B2

公开(公告)日：2015-12-08

申请号：US12513625

申请日：2007-10-31

申请人： Hyun-Chul Jung ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  JeongSam Son

发明人： Hyun-Chul Jung ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  JeongSam Son

IPC分类号： H01M2/02 ,  H01M10/0525

CPC分类号： H01M2/021 ,  H01M2/0275 ,  H01M2/0287 ,  H01M10/0525

摘要： Disclosed herein is a secondary battery constructed in a structure in which pluralities of electrode tabs, protruding from an electrode assembly, are connected to corresponding electrode leads, and the electrode assembly is mounted in a receiving part, wherein a battery case is multi-formed, such that the battery case presses the upper end of the electrode assembly by a predetermined width, thereby preventing the upward movement of the electrode assembly, mounted in the receiving part, at the upper end space region of the receiving part, where the electrode assembly is spaced apart from the upper end of the receiving part, for the connection between the electrode tabs and the corresponding electrode leads, during the repetitive charge and discharge of the battery. Consequently, it is possible to prevent the occurrence of a short circuit of the battery due to external impacts, such as the dropping of the battery, and to prevent the occurrence of an internal short circuit of the battery due to the expansion of the battery case caused by the repetitive charge and discharge of the battery, whereby the safety of the secondary battery is improved.

摘要翻译： 这里公开了一种二次电池，其结构是将从电极组件突出的多个电极接头连接到相应的电极引线，并且将电极组件安装在接收部分中，其中电池壳体是多成形的， 使得电池壳将电极组件的上端按压预定的宽度，从而防止安装在接收部分中的电极组件向上移动在接收部分的上端空间区域，其中电极组件是 在电池的重复充电和放电期间，与接收部分的上端隔开，用于电极接头和相应的电极引线之间的连接。 因此，可以防止由于诸如电池掉落等外部冲击而引起的电池短路，并且防止由于电池壳体的膨胀引起的电池内部短路 由于电池的重复充电和放电引起的，从而提高了二次电池的安全性。