公开(公告)号：US20090142662A1

公开(公告)日：2009-06-04

申请号：US12324239

申请日：2008-11-26

申请人： Yingliang Ji ,  Jianhua Zhu ,  Xi Shen

发明人： Yingliang Ji ,  Jianhua Zhu ,  Xi Shen

IPC分类号： H01M2/02 ,  H01M6/00

CPC分类号： H01M2/0212 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/12 ,  H01M2/30 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/623 ,  H01M10/647 ,  H01M10/653 ,  Y10T29/49108 ,  Y10T29/4911 ,  Y10T29/49114

摘要： In one aspect, a battery comprises a battery main body, a protective jacket that surrounds the battery main body, and a cooling medium disposed between the protective jacket and the battery main body. In another aspect, a battery comprises a battery main body, a protective jacket that surrounds and connects to the battery main body, and a cooling medium disposed between the protective jacket and the battery main body. The cooling medium has a specific heat capacity of about 1-5 kJ kg−1K−1. In yet another aspect, a method for preparing a battery comprises providing a protective jacket, placing a battery main body in the protective jacket, and disposing a cooling medium between the protective jacket and the battery main body.

摘要翻译： 一方面，电池包括电池主体，围绕电池主体的保护套，以及设置在保护套和电池主体之间的冷却介质。 在另一方面，电池包括电池主体，围绕并连接到电池主体的保护套，以及设置在保护套和电池主体之间的冷却介质。 冷却介质具有约1-5kJ kg-1K-1的比热容。 另一方面，一种制备电池的方法包括提供保护套，将电池主体放置在保护套中，以及在保护套和电池主体之间设置冷却介质。

公开(公告)号：US09741996B2

公开(公告)日：2017-08-22

申请号：US12341720

申请日：2008-12-22

申请人： Weixin Zheng ,  Luxia Jiang ,  Jianhua Zhu ,  Xi Shen

发明人： Weixin Zheng ,  Luxia Jiang ,  Jianhua Zhu ,  Xi Shen

IPC分类号： H01M2/10 ,  H01M10/02 ,  H01M2/34 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/637 ,  H01M10/6553 ,  H01M10/6571 ,  H01M2/20 ,  H01M2/30 ,  H01M6/50 ,  H01M10/0587 ,  H01M2/04 ,  H01M10/658 ,  H01M10/04

CPC分类号： H01M2/348 ,  H01M2/04 ,  H01M2/043 ,  H01M2/0456 ,  H01M2/046 ,  H01M2/0473 ,  H01M2/206 ,  H01M2/305 ,  H01M6/5038 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/637 ,  H01M10/6553 ,  H01M10/6571 ,  H01M10/658 ,  Y02E60/12 ,  Y02T10/7011

摘要： An electrochemical storage cell is disclosed that comprises a core and a rectangular shell that receives the core snugly therein. The rectangular shell has first and second open ends. A first end cap is used to close the first open end. An anode terminal extends through the first end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A first gasket is secured within the rectangular shell between the first end cap and the core to resiliently hold the core away from the first end cap. A second end cap is used to close the second open end. A cathode terminal extends through the second end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A second gasket is secured within the rectangular shell between the second end cap and the core to resiliently hold the core away from the second end cap.

公开(公告)号：US09543553B2

公开(公告)日：2017-01-10

申请号：US14037865

申请日：2013-09-26

申请人： Xi Shen ,  Keli Yang ,  Xuefeng Zhang ,  Luxia Jiang ,  Jianhua Zhu

发明人： Xi Shen ,  Keli Yang ,  Xuefeng Zhang ,  Luxia Jiang ,  Jianhua Zhu

IPC分类号： H01M2/08 ,  H01M2/12 ,  F16J13/14 ,  H01M10/0525

CPC分类号： H01M2/08 ,  F16J13/14 ,  H01M2/1205 ,  H01M2/1229 ,  H01M10/0525

摘要： A sealing member and a battery comprising the sealing member are provided. The sealing member comprises a sealing part, an operation part having a supporting portion, an operation protrusion disposed on an upper surface of the supporting portion, and a deformable leg depending from a bottom surface of the supporting portion. The sealing member also comprises a connecting part connecting the sealing part and operation part. The sealing part has a maximum diameter greater than that of the connecting part.

摘要翻译： 提供密封构件和包括密封构件的电池。 密封构件包括密封部，具有支撑部的操作部，设置在支撑部的上表面上的操作突起和从支撑部的底面悬垂的可变形腿。 密封构件还包括连接密封部和操作部的连接部。 密封部件的最大直径大于连接部件的最大直径。

公开(公告)号：US20140093752A1

公开(公告)日：2014-04-03

申请号：US14037889

申请日：2013-09-26

申请人： Xi Shen ,  Jia Lu ,  Zhipei Lu ,  Jianhua Zhu

发明人： Xi Shen ,  Jia Lu ,  Zhipei Lu ,  Jianhua Zhu

IPC分类号： H01M2/34 ,  H01M10/42

CPC分类号： H01M2/34 ,  B60L3/0007 ,  B60L3/0046 ,  B60L3/0069 ,  B60L3/04 ,  B60L50/64 ,  B60L58/21 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  H01H2085/025 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/347 ,  H01M2/348 ,  H01M10/4257 ,  H01M10/48 ,  H01M2200/00 ,  H01M2200/103 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7061

摘要： A power battery assembly is provided. The power battery assembly comprises a battery circuit having at least one battery module and a relay. A normally open contact of the relay is connected with the battery circuit in series. The power battery assembly also comprises a controller for controlling the normally open contact of the relay. An input end and an output end of the relay are connected with the controller. The power battery assembly further comprises a fuse protector connected with the battery circuit in series.

摘要翻译： 提供动力电池组件。 动力电池组件包括具有至少一个电池模块和继电器的电池电路。 继电器的常开触点与电池电路​​串联连接。 动力电池组件还包括用于控制继电器的常开触点的控制器。 继电器的输入端和输出端与控制器相连。 动力电池组件还包括与电池电路​​串联连接的熔丝保护器。

公开(公告)号：US08178230B2

公开(公告)日：2012-05-15

申请号：US12337239

申请日：2008-12-17

申请人： Jianhua Zhu ,  Weixin Zheng ,  Hao Hu ,  Xi Shen

发明人： Jianhua Zhu ,  Weixin Zheng ,  Hao Hu ,  Xi Shen

IPC分类号： H01M2/10

CPC分类号： H01M2/1077 ,  H01M2/0207 ,  H01M2/1094 ,  H01M2/12 ,  H01M10/52 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6551

摘要： A battery pack comprises a plurality of electrochemical cells and a housing. The cells have similar shape and size. The shape is a rectangular prism with opposing major faces. The cells are aligned in a stack along an axis of the pack so that one of the major faces of each cell contacts the major face of the adjacent cell. The housing comprises a top portion and a bottom portion. The top portion comprises a top plate and four side plates joined to the top plate so as to form a cavity with an opening. The cross-sectional area of the opening is at least slightly larger than the cross-sectional area of the stack, and the cross-sectional area of the cavity in a plane closer to the top plate is sized so that the stack fits snugly therein. The battery stack is disposed in the housing. The bottom portion closes the opening.

摘要翻译： 电池组包括多个电化学电池和壳体。 细胞具有相似的形状和大小。 该形状是具有相对主要面的矩形棱镜。 电池沿着包装的轴线在堆叠中排列，使得每个电池的一个主面接触相邻电池的主面。 壳体包括顶部和底部。 顶部包括顶板和连接到顶板的四个侧板，以形成具有开口的空腔。 开口的横截面积至少略大于堆叠的横截面面积，并且在更靠近顶板的平面中的空腔的横截面面积的尺寸设置成使得堆叠紧密地配合在其中。 电池堆设置在壳体中。 底部封闭开口。

公开(公告)号：US08178225B2

公开(公告)日：2012-05-15

申请号：US12324239

申请日：2008-11-26

申请人： Yingliang Ji ,  Jianhua Zhu ,  Xi Shen

发明人： Yingliang Ji ,  Jianhua Zhu ,  Xi Shen

IPC分类号： H01M2/00 ,  H01M10/50

CPC分类号： H01M2/0212 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/12 ,  H01M2/30 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/623 ,  H01M10/647 ,  H01M10/653 ,  Y10T29/49108 ,  Y10T29/4911 ,  Y10T29/49114

摘要： In one aspect, a battery comprises a battery main body, a protective jacket that surrounds the battery main body, and a cooling medium disposed between the protective jacket and the battery main body. In another aspect, a battery comprises a battery main body, a protective jacket that surrounds and connects to the battery main body, and a cooling medium disposed between the protective jacket and the battery main body. The cooling medium has a specific heat capacity of about 1-5 kJ kg−1K−1. In yet another aspect, a method for preparing a battery comprises providing a protective jacket, placing a battery main body in the protective jacket, and disposing a cooling medium between the protective jacket and the battery main body.

摘要翻译： 一方面，电池包括电池主体，围绕电池主体的保护套，以及设置在保护套和电池主体之间的冷却介质。 在另一方面，电池包括电池主体，围绕并连接到电池主体的保护套，以及设置在保护套和电池主体之间的冷却介质。 冷却介质具有约1-5kJ kg-1K-1的比热容。 另一方面，一种制备电池的方法包括提供保护套，将电池主体放置在保护套中，以及在保护套和电池主体之间设置冷却介质。

公开(公告)号：US07851083B2

公开(公告)日：2010-12-14

申请号：US11273755

申请日：2005-11-15

申请人： Jianhua Zhu ,  Xi Shen ,  Qing Lai

发明人： Jianhua Zhu ,  Xi Shen ,  Qing Lai

IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/06 ,  H01M2/08

CPC分类号： H01M2/021 ,  H01M2/0215 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0404 ,  H01M2/0469 ,  H01M2/0482 ,  H01M2/06 ,  H01M2/08 ,  H01M2/12 ,  H01M2/361 ,  H01M2/365 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/4257

摘要： The present invention relates to lithium ion secondary batteries that have an enclosure with an electrode core compartment for holding the electrode core and a separate protection circuit compartment for holding the protection circuits, and terminal leads connecting the electrodes in the electrode core with the circuits in the protection circuit. The enclosure is made of non-conducting material such as plastic. The lithium batteries of this invention are light, not only because of the weight of the material of their enclosure, but also because its non-conducting character eliminates the necessity of additional protective features that are commonly necessary for enclosures with metal components.

摘要翻译： 本发明涉及一种锂离子二次电池，其具有具有用于保持电极芯的电极芯室的外壳和用于保持保护电路的单独的保护电路室，以及将电极芯中的电极与电极芯中的电路连接的端子引线 保护电路。 外壳由不导电材料（如塑料）制成。 本发明的锂电池不仅由于其外壳材料的重量而轻，而且由于其不导电性能消除了对具有金属部件的外壳通常需要的附加保护特征的必要性。

公开(公告)号：US20090286153A1

公开(公告)日：2009-11-19

申请号：US12307098

申请日：2006-12-18

申请人： Long He ,  Xi Shen ,  Jianhua Zhu ,  Hongchi Gu

发明人： Long He ,  Xi Shen ,  Jianhua Zhu ,  Hongchi Gu

IPC分类号： H01M2/08 ,  H01M4/00 ,  H01M2/02

CPC分类号： H01M2/18 ,  H01M10/0585

摘要： Disclosed are a plate assembly for a battery, a core and a lithium ion battery. The plate assembly comprises a plate, a conductive terminal and a membrane bag, the plate is encapsulated in the membrane bag, an encapsulation line is formed when the membrane bag is encapsulated, and the conductive terminal is disposed at one end of the plate and protruded out of the membrane bag, wherein the encapsulation line has at least two loops around the periphery of the plate. The core comprises the plate assembly of the present invention. The lithium ion battery comprises the core of the present invention. Since the membrane bag included in the plate assembly of the present invention is encapsulated by at least two loops of encapsulation line around the periphery of the plate, the membrane bag can be encapsulated tightly, which can prevent effectively the membrane bag from being cracked, and prevent the short circuit from being occurred due to the contact of the positive and negative plates, and thereby effectively improves the mechanical impact resistance of the battery.

摘要翻译： 公开了一种用于电池，芯和锂离子电池的板组件。 板组件包括板，导电端子和膜袋，板被封装在膜袋中，当膜袋被封装时形成封装线，并且导电端子设置在板的一端并突出 从该膜袋出来，其中所述包封线具有围绕所述板周边的至少两个环。 芯部包括本发明的板组件。 锂离子电池包括本发明的核心。 由于包含在本发明的板组件中的膜袋由围绕板的周边的至少两个包封线环封装，所以膜袋可以被密封地封装，这可以有效地防止膜袋破裂，并且 防止由于正极板和负极板的接触而发生短路，从而有效地提高电池的机械耐冲击性。

公开(公告)号：US20090159347A1

公开(公告)日：2009-06-25

申请号：US12341787

申请日：2008-12-22

申请人： Xiankai Zhou ,  Lei Han ,  Hongjuan Gu ,  Xi Shen

发明人： Xiankai Zhou ,  Lei Han ,  Hongjuan Gu ,  Xi Shen

IPC分类号： B60K1/00 ,  H01M2/18 ,  H01M10/36

CPC分类号： H01M2/348 ,  H01M2/04 ,  H01M2/043 ,  H01M2/0456 ,  H01M2/046 ,  H01M2/0473 ,  H01M2/206 ,  H01M2/305 ,  H01M6/5038 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/637 ,  H01M10/6553 ,  H01M10/6571 ,  H01M10/658 ,  Y02E60/12 ,  Y02T10/7011

摘要： There is disclosed a core for an electrochemical cell that comprises an anode sheet, a cathode sheet, and a separator sheet disposed between the anode sheet and cathode sheet. The anode sheet, cathode sheet, and separator sheet are wound to form a flattened coil structure. The flattened coil structure has opposed flattened sides and opposed arcuate sides. The anode and cathode sheets terminate at the same or different arcuate sides. Further, the separator sheet may terminate at one of the arcuate sides.

摘要翻译： 公开了一种用于电化学电池的芯，其包括阳极片，阴极片和布置在阳极片和阴极片之间的隔片片。 缠绕阳极片，阴极片和隔片片以形成扁平线圈结构。 扁平线圈结构具有相对的平坦侧面和相对的弧形侧面。 阳极和阴极片终止于相同或不同的弧形侧面。 此外，隔板可以在其中一个弧形侧面终止。

公开(公告)号：US20050084750A1

公开(公告)日：2005-04-21

申请号：US10975905

申请日：2004-10-27

申请人： Chuanfu Wang ,  Xi Shen

发明人： Chuanfu Wang ,  Xi Shen

IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/08 ,  H01M2/16 ,  H01M2/18 ,  H01M2/26 ,  H01M4/13 ,  H01M4/66 ,  H01M10/04 ,  H01M10/05 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/0587

CPC分类号： H01M10/0585 ,  H01M2/1673 ,  H01M2/18 ,  H01M4/04 ,  H01M10/0413 ,  H01M10/0436 ,  H01M10/0459 ,  H01M10/0525 ,  H01M10/0587 ,  Y10T29/49108 ,  Y10T29/4911

摘要： A type of lithium ion secondary battery is disclosed; therein, the positive electrode 1 is formed by smearing an active material on the surface of an aluminum foil body, where said active material is compound oxide(s) comprising transition metals and lithium capable of absorbing and releasing lithium ions; the negative electrode 2 is formed by smearing an active material on the surface of a copper foil body, where said active material includes carbon material capable of absorbing and releasing lithium ions. Both the positive and negative electrodes have conducting strips acting as current conductors 6, 7. The positive and negative electrodes 1, 2 are in plate form and are alternately stacked on both sides of the belt-shaped separator 3 to form the electrode core 4. The separator 3 wraps around said electrode plates and separates the positive and negative electrodes 1, 2. This type of lithium ion secondary battery can effectively use the internal space of a battery shell, increase the battery's energy density, improve the large current discharge characteristic of the lithium ion secondary battery, the self-discharge ability, the battery's cycling capability and the battery's capacity.

摘要翻译： 公开了一种锂离子二次电池; 其中，正极1通过在铝箔体的表面上涂抹活性物质形成，其中所述活性材料是包含过渡金属的复合氧化物和能够吸收和释放锂离子的锂; 负极2通过在铜箔体的表面上涂抹活性物质而形成，其中所述活性材料包括能够吸收和释放锂离子的碳材料。 正电极和负电极都具有用作电流导体6,7的导电条。正电极1,2和负电极1,2是板形的，并且交替地堆叠在带状隔板3的两侧以形成电极芯4。 分离器3围绕所述电极板卷绕并分离正极1,2。这种类型的锂离子二次电池可以有效地利用电池壳体的内部空间，增加电池的能量密度，提高电池的大电流放电特性 锂离子二次电池，自放电能力，电池循环能力和电池容量。