公开(公告)号：US09203057B2

公开(公告)日：2015-12-01

申请号：US13704742

申请日：2011-06-29

申请人： Takeshi Sasaki

发明人： Takeshi Sasaki

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/26 ,  H01M10/04

CPC分类号： H01M10/0431 ,  H01M2/00 ,  H01M2/0207 ,  H01M2/263 ,  Y10T29/49108

摘要： The present invention maintains a power generating element in a flat shape as far as possible to thereby improve workability in a manufacturing process. In a battery including a power generating element formed into a flat shape and housed in a container, the power generating element formed by winding a foil-shaped positive electrode plate 24a and a foil-shaped negative electrode plate 24b, with separator 25 sandwiched therebetween, about a winding core 21 having flexibility, a thin-plate-shaped member TP having higher rigidity than the winding core is attached to at least one of opposite end portions in a direction of a winding axis of the winding core 21.

摘要翻译： 本发明将发电元件尽可能地保持为扁平形状，从而提高了制造工序的作业性。 在包括形成为平坦形状且容纳在容器中的发电元件的电池中，通过卷绕箔片状的正极板24a和箔状负极板24b而形成的发电元件，隔着隔板25夹在其间， 关于具有柔性的卷绕芯21，具有比卷芯更高刚性的薄板状构件TP沿着卷绕芯21的卷绕轴的方向附接到相对端部中的至少一个。

公开(公告)号：US09178192B2

公开(公告)日：2015-11-03

申请号：US13106966

申请日：2011-05-13

申请人： Josh Payne

发明人： Josh Payne

IPC分类号： H01M2/00 ,  H01M2/04 ,  H01M2/06 ,  H01M2/08 ,  H01M10/04

CPC分类号： H01M2/08 ,  H01M2/06 ,  H01M10/0413 ,  Y10T29/49108 ,  Y10T29/4911

摘要： A battery module and a related method are provided. The module includes battery cells having electrical terminals extending from battery portions. The module further includes an interconnect board having apertures for receiving the electrical terminals therethrough, and an elastomeric layer having apertures extending therethrough. The elastomeric layer is disposed proximate to the interconnect board such that the electrical terminals extend through the apertures of the interconnect board and further extend through the apertures of the elastomeric layer. The module further includes a potting compound disposed on the elastomeric layer such that the layer prevents the potting compound from contacting the battery portions.

摘要翻译： 提供电池模块和相关方法。 该模块包括具有从电池部分延伸的电端子的电池单元。 模块还包括互连板，其具有用于接收穿过其中的电端子的孔，以及具有延伸穿过其中的孔的弹性体层。 弹性体层设置在互连板附近，使得电端子延伸穿过互连板的孔并进一步延伸穿过弹性体层的孔。 模块还包括设置在弹性体层上的灌封化合物，使得该层防止灌封化合物接触电池部分。

公开(公告)号：US09174265B2

公开(公告)日：2015-11-03

申请号：US13158676

申请日：2011-06-13

申请人： Jae-Wook Lee ,  Yong-Woo Kim ,  Sang-Shin Choi ,  Jin-Hwan Chang ,  Jeong-Won Oh

发明人： Jae-Wook Lee ,  Yong-Woo Kim ,  Sang-Shin Choi ,  Jin-Hwan Chang ,  Jeong-Won Oh

IPC分类号： H01M2/00 ,  H01M10/0587 ,  B21D51/30 ,  B21D51/44 ,  H01M2/02 ,  H01M2/04 ,  H01M2/18 ,  H01M10/04 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/613

CPC分类号： B21D51/30 ,  B21D51/44 ,  H01M2/0217 ,  H01M2/0426 ,  H01M2/18 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6551 ,  Y10T29/4911

摘要： A rechargeable battery having an electrode assembly formed by depositing/spiral-winding an positive electrode and a negative electrode on respective surfaces of a separator; a can including a pipe having a side seam portion to enclose the electrode assembly and a bottom plate bonded to a first opening of the pipe by a bottom seam portion to close and seal the first opening and facing an end portion of the electrode assembly; and a cap assembly bonded to a second opening of the pipe formed at the other side of the bottom plate to close and seal the second opening.

摘要翻译： 一种具有电极组件的可再充电电池，其通过在隔板的相应表面上沉积/螺旋卷绕正电极和负电极而形成; 包括具有侧接缝部分以封闭电极组件的管子和通过底部接缝部分接合到管道的第一开口的底板，以关闭和密封第一开口并面对电极组件的端部; 以及盖组件，其结合到形成在底板的另一侧的管的第二开口，以封闭和密封第二开口。

公开(公告)号：US09166233B2

公开(公告)日：2015-10-20

申请号：US13821170

申请日：2011-09-01

申请人： Hidetaka Nishimura ,  Keigo Ikezoe ,  Masashi Sato

发明人： Hidetaka Nishimura ,  Keigo Ikezoe ,  Masashi Sato

IPC分类号： H01M2/00 ,  H01M8/04 ,  H01M8/24

CPC分类号： H01M8/04089 ,  H01M8/04225 ,  H01M8/04231 ,  H01M8/04462 ,  H01M8/04753 ,  H01M8/242 ,  H01M8/2483 ,  Y02E60/50

摘要： An anode gas non-recirculation type fuel cell system includes a fuel cell, a buffer tank for purging impurity gas included in anode off-gas from the fuel cell stack, an impurity gas concentration detector for detecting impurity gas concentration in the buffer tank, and an anode gas supply unit for supplying anode gas to the fuel cell stack. When pressure-supplying impurity gas in the fuel cell stack to the buffer tank while pulsating a supply pressure by the anode gas supply unit, an activation control is executed by changing, by the anode gas supply unit, at least one of a pulsative pressure and a pulsative cycle of anode gas supply according to impurity gas concentration in the buffer tank. According to the system, it is possible to get adequate hydrogen gas concentration in a fuel cell stack and to remove impurity at its activation.

摘要翻译： 阳极气体非再循环型燃料电池系统包括燃料电池，用于从燃料电池堆排出阳极废气中的杂质气体的缓冲罐，用于检测缓冲罐中的杂质气体浓度的杂质气体浓度检测器，以及 用于向燃料电池堆提供阳极气体的阳极气体供应单元。 当通过阳极气体供给单元脉动供给压力的同时将燃料电池堆中的杂质气体供给到缓冲罐时，通过由阳极气体供给单元改变脉动压力和 根据缓冲罐中的杂质气体浓度，阳极气体的脉动循环。 根据该系统，可以在燃料电池堆中获得足够的氢气浓度并在其活化时除去杂质。

公开(公告)号：US09160006B2

公开(公告)日：2015-10-13

申请号：US14107824

申请日：2013-12-16

申请人： Ulrich Hampel ,  Volker Denkmann ,  Andreas Siemen ,  Kathrin Eckhard ,  Wilhelm Schenkel ,  Sandra Eberhard ,  Dieter Bögershausen

发明人： Ulrich Hampel ,  Volker Denkmann ,  Andreas Siemen ,  Kathrin Eckhard ,  Wilhelm Schenkel ,  Sandra Eberhard ,  Dieter Bögershausen

IPC分类号： H01M4/66 ,  H01M2/00 ,  C23C22/78 ,  C23G1/00 ,  C23G3/02 ,  H01M10/0525

CPC分类号： H01M4/661 ,  C23C22/78 ,  C23G1/00 ,  C23G3/021 ,  H01M2/00 ,  H01M4/667 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108

摘要： The invention relates to a current collector foil made of aluminum or an aluminum alloy, to the use of the current collector foil for batteries or accumulators, in particular lithium-ion accumulators, and to a method for producing the current collector foil. The object of providing a current collector foil, which has very good properties with regard to conductivity and tensile strength, and which can also be produced economically, is achieved in that the current collector foil has an acid-pickled or alkali-pickled surface.

摘要翻译： 本发明涉及由铝或铝合金制成的集电器箔，以及使用集电器箔用于电池或蓄电池，特别是锂离子蓄电池，以及集电器箔的制造方法。 提供集电箔的目的是在电导率和拉伸强度方面具有非常好的性能，并且也可以经济地制造，这是因为集电箔具有酸洗或碱洗的表面。

公开(公告)号：US09159968B2

公开(公告)日：2015-10-13

申请号：US12309991

申请日：2007-08-01

申请人： Jongho Park ,  Yongho Cho ,  Joonyoung Shin

发明人： Jongho Park ,  Yongho Cho ,  Joonyoung Shin

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/28 ,  H01M2/26 ,  H01M2/24 ,  H01M6/42 ,  H01M10/38 ,  H01M10/00 ,  H01M6/00 ,  H01M10/50 ,  H01M2/10 ,  H01M2/12 ,  H01M10/42 ,  H01M10/48 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6235 ,  H01M10/613 ,  H01M10/6562 ,  H01M10/0525

CPC分类号： H01M2/105 ,  H01M2/1016 ,  H01M2/1077 ,  H01M2/12 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/48 ,  H01M10/613 ,  H01M10/6235 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6562 ,  H01M2220/20 ,  H01M2220/30 ,  Y02T10/7011

摘要： Disclosed herein are a pack case constructed in a structure in which a plurality of battery cells are mounted in the pack case to electrically connect the battery cells with each other, wherein the pack case includes an upper case and a lower case constructed in a hollow structure in which the upper case and the lower case are coupled with each other while the battery cells are mounted between the upper case and the lower case, each case is integrally provided at the inner part thereof with a plurality of spacers for supporting the battery cells, and each case is provided at the outer part thereof with a plurality of ventilation openings which communicate with the interior of each case, and a battery pack including the pack case. The pack case according to the present invention has effects in that a plurality of battery cells are stably mounted in the pack case in a compact structure through a simple assembly process, heat generated from the battery cells is effectively removed during the charge and discharge of the battery cells, and an additional safety unit, such as a detection member and/or a protection circuit module, is easily mounted to the pack case.

摘要翻译： 这里公开了一种以下结构构造的包装盒，其中多个电池单元安装在包装盒中以将电池单元彼此电连接，其中包装盒包括以中空结构构造的上壳体和下壳体 其中上壳体和下壳体在电池单元安装在上壳体和下壳体之间时彼此耦合，每个壳体在其内部一体地设置有用于支撑电池单元的多个间隔件， 并且在其外侧的每个壳体上设置有与每个壳体的内部连通的多个通气开口，以及包括该包装盒的电池组。 根据本发明的包装盒具有通过简单的组装过程将多个电池单元以紧凑的结构稳定地安装在包装盒中的效果，在充电和放电期间有效地去除从电池单元产生的热量 电池单元和附加安全单元（例如检测构件和/或保护电路模块）容易地安装到包装盒。

公开(公告)号：US09159964B2

公开(公告)日：2015-10-13

申请号：US13626842

申请日：2012-09-25

申请人： Tung-Hsiu Shih ,  Kai Wei Nieh ,  Victor Krasnov

发明人： Tung-Hsiu Shih ,  Kai Wei Nieh ,  Victor Krasnov

IPC分类号： H01M2/02 ,  H01M2/20 ,  H01M10/04 ,  H01M10/052 ,  H01M10/0562 ,  H01M10/0585 ,  H01M2/00 ,  H01M2/10

CPC分类号： H01M16/00 ,  H01M2/00 ,  H01M2/026 ,  H01M2/0277 ,  H01M2/10 ,  H01M2/204 ,  H01M10/0436 ,  H01M10/052 ,  H01M10/0562 ,  H01M10/0585 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108 ,  Y10T29/4911

摘要： A solid-state, mismatched battery comprises a first battery cell having a first internal resistance, and a second battery cell having a second internal resistance, the second internal resistance being a predefined resistance that is less than the first internal resistance. One or more of electrical connectors electrically couple the first and second battery cells. A casing encloses the first and second battery cells. A pair of terminals is electrically coupled to the first and second battery cells to output electrical power to an external load.

摘要翻译： 固体不匹配的电池包括具有第一内部电阻的第一电池单元和具有第二内部电阻的第二电池单元，所述第二内部电阻是小于所述第一内部电阻的预定电阻。 一个或多个电连接器电耦合第一和第二电池单元。 壳体包围第一和第二电池单元。 一对端子电耦合到第一和第二电池单元以将电力输出到外部负载。

公开(公告)号：US09147916B2

公开(公告)日：2015-09-29

申请号：US12857908

申请日：2010-08-17

申请人： Steven A. Bronczyk ,  Kwok Tom ,  William Koetting

发明人： Steven A. Bronczyk ,  Kwok Tom ,  William Koetting

IPC分类号： H01M2/00 ,  A47B96/00 ,  H01M10/647 ,  H01M2/10 ,  H01M10/613

CPC分类号： H01M10/613 ,  H01M2/1061 ,  H01M2/1077 ,  H01M10/052 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6566

摘要： A battery cell assembly in accordance with an exemplary embodiment is provided. The assembly includes a first frame member having a first plurality of tabs extending away from a first peripheral edge of the first frame member. Each tab of the first plurality of tabs has a first coupling feature at a distal end of the respective tab. The assembly further includes a second frame member having a plurality of slots extending into a second peripheral edge of the second frame member. The assembly further includes a battery cell disposed between the first and second frame members, and each first coupling feature of each tab of the first plurality of tabs is configured to engage a respective slot of the plurality of slots of the second frame member to fixedly hold the first and second frame members together.

摘要翻译： 提供了根据示例性实施例的电池单元组件。 组件包括具有从第一框架构件的第一外围边缘延伸的第一多个突片的第一框架构件。 第一多个突片中的每个翼片在相应翼片的远端处具有第一耦合特征。 组件还包括具有延伸到第二框架构件的第二周边边缘中的多个槽的第二框架构件。 组件还包括设置在第一和第二框架构件之间的电池单元，并且第一多个突片的每个突片的每个第一耦合特征被配置为接合第二框架构件的多个槽的相应狭槽以固定地保持 第一和第二框架构件在一起。

公开(公告)号：US09142812B2

公开(公告)日：2015-09-22

申请号：US13627833

申请日：2012-09-26

申请人： Samsung SDI Co., Ltd.

发明人： Yu-Sik Hwang ,  Jae-Seung Kim

IPC分类号： H05K9/00 ,  H01M2/00 ,  H01M2/10 ,  H01M2/02 ,  H01M10/42

CPC分类号： H01M2/1061 ,  H01M2/0215 ,  H01M10/425 ,  H01M10/4257 ,  H01M2220/30

摘要： A battery pack providing power to a portable electronic device is disclosed which inhibits electromagnetic waves generated by the battery pack from interfering with the portable electronic device. The portable electronic device may include a radiofrequency (RF) circuit including a transceiver. The battery pack may include a battery cell and a protection circuit module (PCM) which operates to prevent the battery cell from overcharge/overdischarge and overheating. The PCM may include a substrate and a protection device mounted to the substrate. Electromagnetic waves generated when the protection device operates are shielded from the portable electronic device by a shielding layer formed on the substrate of the PCM. The substrate may include a plurality of circuit layers, each including a circuit layer, with the circuit layers in electrical communication with one another. A shielding pattern is formed on at least one of the circuit layers.

摘要翻译： 公开了一种向便携式电子设备提供电力的电池组，其阻止由电池组产生的电磁波干扰便携式电子设备。 便携式电子设备可以包括包括收发器的射频（RF）电路。 电池组可以包括电池单元和保护电路模块（PCM），其操作以防止电池单元过度充电/过度放电和过热。 PCM可以包括衬底和安装到衬底的保护装置。 当保护装置工作时产生的电磁波通过形成在PCM的基板上的屏蔽层与便携式电子装置屏蔽。 衬底可以包括多个电路层，每个电路层包括电路层，电路层彼此电连通。 在至少一个电路层上形成屏蔽图案。

公开(公告)号：US09099252B2

公开(公告)日：2015-08-04

申请号：US13475190

申请日：2012-05-18

申请人： Yinglin Liu ,  Pritesh Hiralal ,  Markku Rouvala ,  Piers Andrew ,  Tapani Ryhanen

发明人： Yinglin Liu ,  Pritesh Hiralal ,  Markku Rouvala ,  Piers Andrew ,  Tapani Ryhanen

IPC分类号： H01M2/00 ,  H01G11/26 ,  B44C1/22 ,  H01G9/035 ,  H01G9/042 ,  H01G9/048 ,  H01M4/64 ,  H01M10/02 ,  H01G11/30 ,  B82Y30/00

CPC分类号： H01G11/26 ,  B44C1/22 ,  B82Y30/00 ,  H01G9/035 ,  H01G9/042 ,  H01G9/048 ,  H01G11/28 ,  H01G11/30 ,  H01G11/36 ,  H01G11/46 ,  H01G11/82 ,  H01G11/86 ,  H01M2/00 ,  H01M4/133 ,  H01M4/64 ,  H01M4/661 ,  H01M4/667 ,  H01M4/668 ,  H01M10/02 ,  H01M10/052 ,  H01M10/0525 ,  H01M2220/30 ,  Y02E60/13 ,  Y10T156/10

摘要： An electrode, the electrode including a conducting layer configured to act, in use, as a charge collector to provide an electrical path for generated and/or stored charge through the conducting layer; a barrier layer, the barrier layer configured to cover a portion of a surface of said conducting layer such that, when the electrode is in contact with an electrolyte, the electrolyte is prevented from substantially contacting and corroding the conducting layer at the covered portion; and an active electrode element configured for use in generation and/or storing charge, the active electrode element positioned in a non-covered portion in electrical contact with the conducting layer to prevent the electrolyte from substantially contacting and corroding the conducting layer in the non-covered portion and to also be exposed to said electrolyte to allow for the generation and/or storage of charge and provide the generated/stored charge to the conducting layer.

摘要翻译： 一种电极，所述电极包括导电层，所述导电层被配置为在使用中作为电荷收集器起作用以提供通过所述导电层产生和/或储存的电荷的电路径; 阻挡层，所述阻挡层被构造成覆盖所述导电层的表面的一部分，使得当所述电极与电解质接触时，所述电解质被阻止在所述被覆部分处基本上接触和腐蚀所述导电层; 以及构造成用于产生和/或存储电荷的有源电极元件，所述有源电极元件位于与所述导电层电接触的非覆盖部分中，以防止所述电解质基本上接触和腐蚀所述非导电层中的所述导电层， 并且还暴露于所述电解质以允许产生和/或存储电荷并且将所产生/存储的电荷提供给导电层。