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    Lithium ion secondary batteries
    3.
    发明授权
    Lithium ion secondary batteries 有权
    锂离子二次电池

    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。

    Lithium Ion Battery
    4.
    发明申请
    Lithium Ion Battery 有权
    锂离子电池

    公开(公告)号：US20090142658A1

    公开(公告)日：2009-06-04

    申请号：US12084650

    申请日：2006-04-11

    申请人： Xi Shen ,  Jianhua Zhu ,  Qing Lai ,  Yili Han

    发明人： Xi Shen ,  Jianhua Zhu ,  Qing Lai ,  Yili Han

    IPC分类号： H01M6/42

    CPC分类号： H01M2/0202 ,  H01M2/04 ,  H01M2/0434 ,  H01M2/202 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/617 ,  H01M10/6554 ,  H01M2002/0205

    摘要： Disclosed herein is a lithium ion battery comprising an electrode core, an electrolyte solution, a metal shell and an end cover assembly, said metal shell comprising an outer wall, an inner wall and a chamber, said electrode core and electrolyte solution being located in the chamber of the metal shell, and said electrode core being connected to the end cover assembly with a electrode terminal of the electrode core, wherein the number of said electrode core is more than one, and the multiple electrode cores are located in the chamber of the metal shell. The lithium ion battery according to the present invention possesses excellent disperse heat dispersion, high mechanical safety, and good high rate discharge performance. In addition, the battery according to the present invention solves the problems of the “wound battery” of the prior art that the electrode plate is long and difficult to wind, and the “stacked battery” of the prior art that the electrode plate is difficult to prepare and pile up by dividing the electrode core of high capacity into multiple electrode core of low capacity placed abreast in the metal shell, whereby simplifying the preparation thereof.

    摘要翻译： 本文公开了一种锂离子电池，其包括电极芯，电解质溶液，金属壳和端盖组件，所述金属壳包括外壁，内壁和室，所述电极芯和电解质溶液位于 并且所述电极芯与电极芯的电极端子连接到端盖组件，其中所述电极芯的数量多于一个，并且所述多个电极芯位于所述电极芯的室中 金属外壳。 根据本发明的锂离子电池具有优异的分散热分散性，高机械安全性和良好的高速放电性能。 此外，根据本发明的电池解决了现有技术的“卷绕电池”的问题，即电极板长且难以卷绕，现有技术的“堆叠式电池”使电极板难以 通过将高容量的电极芯分配到金属壳中并排放置的低容量的多个电极芯来制备和堆积，从而简化其制备。

    Heat dissipating device for a battery pack, and a battery pack using the same
    5.
    发明授权
    Heat dissipating device for a battery pack, and a battery pack using the same 有权
    用于电池组的散热装置，以及使用其的电池组

    公开(公告)号：US08574739B2

    公开(公告)日：2013-11-05

    申请号：US12092564

    申请日：2006-05-08

    申请人： Xi Shen ,  Jianhua Zhu ,  Qing Lai ,  Yili Han

    发明人： Xi Shen ,  Jianhua Zhu ,  Qing Lai ,  Yili Han

    IPC分类号： H01M2/10 ,  H01M10/50 ,  H01M6/00 ,  H01M10/00

    CPC分类号： F28D15/0266 ,  F28D15/0233 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6552 ,  H01M10/6555

    摘要： Disclosed herein is a heat dissipating device for a battery pack which comprises a heat pipe and a heat collecting plate comprising a bottom heat collecting plate and an upper heat collecting plate each having a hole therein, wherein two ends of the heat pipe are inserted respectively into the holes in the bottom heat collecting plate and the upper heat collecting plate. A battery using the heat dissipating device is also disclosed. During the operation of the heat dissipating device, since the heat generated by the cells can be collected in the upper heat collecting plate, then transmitted to the bottom heat collecting plate through the heat pipe, and finally dissipated outwardly by the bottom heat collecting plate, the heat generated by cells can be dissipated rapidly and efficiently.

    摘要翻译： 本发明公开了一种用于电池组的散热装置，其包括热管和集热板，所述热管和集热板包括底部集热板和在其中具有孔的上部集热板，其中热管的两端分别插入 底部集热板和上部集热板的孔。 还公开了使用散热装置的电池。 在散热装置的运转中，由于电池产生的热量可以收集在上部集热板中，通过热管传递到底部集热板，最后由底部集热板向外散开， 细胞产生的热量可以快速有效地消散。

    Lithium ion battery
    8.
    发明授权
    Lithium ion battery 有权
    锂离子电池

    公开(公告)号：US08088509B2

    公开(公告)日：2012-01-03

    申请号：US12084650

    申请日：2006-04-11

    申请人： Xi Shen ,  Jianhua Zhu ,  Qing Lai ,  Yili Han

    发明人： Xi Shen ,  Jianhua Zhu ,  Qing Lai ,  Yili Han

    IPC分类号： H01M6/42

    CPC分类号： H01M2/0202 ,  H01M2/04 ,  H01M2/0434 ,  H01M2/202 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/617 ,  H01M10/6554 ,  H01M2002/0205

    摘要： Disclosed herein is a lithium ion battery comprising an electrode core, an electrolyte solution, a metal shell and an end cover assembly, said metal shell comprising an outer wall, an inner wall and a chamber, said electrode core and electrolyte solution being located in the chamber of the metal shell, and said electrode core being connected to the end cover assembly with a electrode terminal of the electrode core, wherein the number of said electrode core is more than one, and the multiple electrode cores are located in the chamber of the metal shell. The lithium ion battery according to the present invention possesses excellent disperse heat dispersion, high mechanical safety, and good high rate discharge performance. In addition, the battery according to the present invention solves the problems of the “wound battery” of the prior art that the electrode plate is long and difficult to wind, and the “stacked battery” of the prior art that the electrode plate is difficult to prepare and pile up by dividing the electrode core of high capacity into multiple electrode core of low capacity placed abreast in the metal shell, whereby simplifying the preparation thereof.

    摘要翻译： 本文公开了一种锂离子电池，其包括电极芯，电解质溶液，金属壳和端盖组件，所述金属壳包括外壁，内壁和室，所述电极芯和电解质溶液位于 并且所述电极芯与电极芯的电极端子连接到端盖组件，其中所述电极芯的数量多于一个，并且所述多个电极芯位于所述电极芯的室中 金属外壳。 根据本发明的锂离子电池具有优异的分散热分散性，高机械安全性和良好的高速放电性能。 此外，根据本发明的电池解决了现有技术的“卷绕电池”的问题，即电极板长且难以卷绕，现有技术的“堆叠式电池”使电极板难以 通过将高容量的电极芯分配到金属壳中并排放置的低容量的多个电极芯来制备和堆积，从而简化其制备。

    Heat Dissipating Device for a Battery Pack, and Battery Pack Using the Same
    9.
    发明申请
    Heat Dissipating Device for a Battery Pack, and Battery Pack Using the Same 审中-公开
    电池组散热装置及使用其的电池组

    公开(公告)号：US20080233470A1

    公开(公告)日：2008-09-25

    申请号：US12092569

    申请日：2006-05-08

    申请人： Jianhua Zhu ,  Xi Shen ,  Yili Han ,  Qing Lai

    发明人： Jianhua Zhu ,  Xi Shen ,  Yili Han ,  Qing Lai

    IPC分类号： H01M10/50 ,  H01M10/48 ,  F28D15/00

    CPC分类号： F28D15/0233 ,  F28D15/0266 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6554 ,  H01M10/6557 ,  H01M10/6568

    摘要： Disclosed herein is a heat dissipating device for a battery pack which comprises a heat collecting plate having a heat collecting channel, a heat dissipating plate having a heat dissipating channel, and a pump, wherein, one port of the heat collecting channel is communicated with one port of the heat dissipating channel, the other post the heat collecting channel is communicated with the liquid outlet of the pump, and the liquid inlet of the pump is communicated with the other port of the heat dissipating channel. A battery pack using the heat dissipating device is also disclosed. During the operation of the heat dissipating device, the heat generated by the cells can be collected in the heat collecting plate and absorbed by the cooling liquid pumped into the heat collecting channel by the pump, the cooling liquid carrying the heat flows into the heat dissipating channel, the heat is dissipated outwardly through the heat dissipating plate, and then the cooling liquid is repeatedly pumped from the heat dissipating channel into the heat collecting channel by the pump, such that the heat generated by the cells can be dissipated rapidly and efficiently.

    摘要翻译： 本发明公开了一种电池组散热装置，其特征在于，包括具有集热通道的集热板，具有散热通道的散热板和泵，其中，所述集热通道的一个端口与一个 散热通道的端口，另一个后部的集热通道与泵的液体出口连通，泵的液体入口与散热通道的另一个端口连通。 还公开了使用散热装置的电池组。 在散热装置的运行过程中，由电池产生的热量可以被收集在集热板中并由被泵送到集热通道中的冷却液体吸收，承载热量的冷却液流入散热 通过散热板向外散发热量，然后通过泵将冷却液体从散热通道反复地泵送到集热通道中，使得由电池产生的热量可以快速有效地消散。

    Winding assembly type lithium ion secondary power batteries
    10.
    发明申请
    Winding assembly type lithium ion secondary power batteries 有权
    绕组装型锂离子二次电池

    公开(公告)号：US20060110658A1

    公开(公告)日：2006-05-25

    申请号：US11271684

    申请日：2005-11-10

    申请人： Jianhua Zhu ,  Xi Shen ,  Qing Lai

    发明人： Jianhua Zhu ,  Xi Shen ,  Qing Lai

    IPC分类号： H01M4/00 ,  H01M2/16

    CPC分类号： H01M2/0242 ,  H01M2/0245 ,  H01M2/263 ,  H01M2/30 ,  H01M2/347 ,  H01M10/0525 ,  H01M10/0587

    摘要： A type of winding assembly type lithium ion secondary power battery includes: winding assembly type electrode cores wound with positive electrodes, negative electrodes and a separation membrane, electrolyte, and a battery shell. Its characteristics are: the interior of the battery shell carries at least one electrode units formed by electrode holders holding many stacked electrode cores. The terminal leads of the current collector for all positive and negative electrode cores are led from the upper and lower ends of the electrode unit respectively. The positive and negative terminals on cover boards and the outer side of the cover boards are connected to terminal leads of the current collector by built-in fasteners. There is a separation ring between the electrode core body of the battery and the cover boards of the battery. The present invention simplifies the manufacturing technology, increases the energy density of the battery, the mechanical property and safety property of the battery, and has an excellent high discharge property.

    摘要翻译： 一种绕组组合型锂离子二次电池包括：缠绕有正极，负极和分离膜，电解质和电池壳的绕组组装型电极芯。 其特征是：电池壳体的内部承载至少一个电极单元，该电极单元由保持许多层叠电极芯的电极夹持件形成。 用于所有正极和负极芯的集电器的端子引线分别从电极单元的上端和下端引出。 盖板上的正极和负极端子和盖板的外侧通过内置的紧固件连接到集电器的端子引线。 在电池的电极芯体和电池的盖板之间存在分离环。 本发明简化了制造技术，提高了电池的能量密度，电池的机械性能和安全性，并且具有优异的高放电性能。