Battery having specific package structure
    1.
    发明申请
    Battery having specific package structure 有权
    电池具有特定的封装结构

    公开(公告)号:US20050191549A1

    公开(公告)日:2005-09-01

    申请号:US11044757

    申请日:2005-01-27

    摘要: The present invention provides a battery having a structure for increasing the power storage capacity and output thereof In accordance with the present invention, in a battery comprising an electrode assembly including anode plates, cathode plates and separators; and a battery case, both side bonding portions of which are folded toward adjacent sides thereof, for accommodating the electrode assembly and a designated amount of electrolyte, and sealing the electrode assembly such that two electrode terminals connected to corresponding electrode taps of the anode and cathode plates of the electrode assembly are exposed to the outside, an upper bonding portion of the battery case is folded toward the upper end of the battery case, and/or common portions of the upper bonding portion and both side portions of the battery case are cut off, and/or inner corners corresponding to the upper bonding portion have larger radiuses of curvature, and/or receipt portions for receiving the electrode assembly are respectively formed in upper and lower bodies of the battery case. The battery having the above structure has high power storage capacity and output at the same size of the battery package, and high sealing capacity and safety.

    摘要翻译: 本发明提供一种具有增加蓄电能力和输出结构的电池。根据本发明,在包括阳极板,阴极板和隔板的电极组件的电池中, 以及电池壳体,其两侧接合部分朝向其相邻侧面折叠,用于容纳电极组件和指定量的电解质,并且密封电极组件,使得连接到阳极和阴极的相应电极抽头的两个电极端子 电极组件的板暴露于外部,电池壳体的上接合部分朝向电池壳体的上端折叠,和/或电池壳体的上接合部分和两侧部分的共同部分被切割 和/或对应于上部接合部分的内角具有较大的曲率半径,和/或用于接收电极组件的接收部分别形成在电池壳体的上部和下部主体中。 具有上述结构的电池具有高的蓄电容量和与电池组件相同尺寸的输出,并且具有高密封能力和安全性。

    Electrochemical cell having an improved safety
    2.
    发明申请
    Electrochemical cell having an improved safety 有权
    电化学电池具有改进的安全性

    公开(公告)号:US20050123827A1

    公开(公告)日:2005-06-09

    申请号:US10992800

    申请日:2004-11-19

    摘要: Provided is a cell wherein out of electrodes constituting the cell, the outermost two electrodes are both cathodes, cathode current collectors of the cathodes are single-side coated with cathode active materials on the first surfaces thereof, other sides of cathode current collectors non-coated with cathode active materials are disposed toward the outside of a cell assembly and the thickness of cathode current collectors is 70 to 150% of that of the cathode active material coated layer. The cell in accordance with the present invention exhibits excellent safety in a nail penetration test.

    摘要翻译: 提供一种单元,其中,构成单元的电极中,最外面的两个电极都是阴极,阴极的阴极集电体在其第一表面上单面涂覆有阴极活性材料,阴极集电体的另一侧未涂覆 阴极活性物质朝向电池组件的外侧设置,阴极集电体的厚度为正极活性物质涂层的厚度的70〜150%。 根据本发明的细胞在指甲穿透试验中表现出优异的安全性。

    Secondary battery employing battery case of high strength
    3.
    发明申请
    Secondary battery employing battery case of high strength 审中-公开
    二次电池采用高强度电池箱

    公开(公告)号:US20060093908A1

    公开(公告)日:2006-05-04

    申请号:US11253221

    申请日:2005-10-18

    IPC分类号: H01M2/08 H01M2/02

    摘要: Provided is a secondary battery having an electrode assembly installed in a battery case made up of a laminated sheet composed of an outer coating layer of a polymer film, a barrier layer of a metal foil and an inner sealant layer of a polyolefin material, wherein the metal foil of the barrier layer is formed of an aluminum alloy, the outer coating layer is formed of polyethylene naphthalate (PEN) and/or the outer surface of the outer coating layer is provided with a polyethylene naphthalate (PET) layer, and wherein the battery has a nail penetration resistance force of more than 6.5 kgf. The battery in accordance with the present invention exhibits further improved safety due to the ability to significantly reduce the probability of invasion, ignition or explosion as compared to conventional batteries, even when the battery is exposed to external physical impact or is pressed by sharp objects.

    摘要翻译: 本发明提供一种二次电池,其具有安装在由聚合物膜的外涂层,金属箔的阻挡层和聚烯烃材料的内密封层构成的层叠片构成的电池壳体中的电极组件,其中, 阻挡层的金属箔由铝合金形成,外涂层由聚萘二甲酸乙二醇酯(PEN)形成,和/或外涂层的外表面设置有聚萘二甲酸乙二醇酯(PET)层,其中, 电池具有超过6.5 kgf的指甲穿透阻力。 与常规电池相比,即使当电池暴露于外部物理冲击或被尖锐物体按压时,由于能够显着降低入侵,点燃或爆炸的可能性,本发明的电池进一步提高了安全性。

    METHOD AND SYSTEM FOR PROVIDING COMMODITY INFORMATION IN SHOPPING COMMODITY SEARCHING SERVICE
    5.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING COMMODITY INFORMATION IN SHOPPING COMMODITY SEARCHING SERVICE 有权
    在商店搜索服务中提供商品信息的方法和系统

    公开(公告)号:US20070100709A1

    公开(公告)日:2007-05-03

    申请号:US11552508

    申请日:2006-10-24

    IPC分类号: G06Q30/00

    摘要: A method and system for providing product information, which can retrieve an advertising shopping mall that has suggested a bidding price for an upper display area, and can sort product information of the retrieved advertising shopping mall according to a predetermined standard, and display the sorted product information in the upper display area and also can sort product information according to various types of standards, such as a popularity, a sales volume, and the like, and display the sorted product information in a remaining area excluding the upper display area, when sorting and displaying product information on a product search result page.

    摘要翻译: 一种用于提供产品信息的方法和系统,其可以检索已经建议了用于上部显示区域的投标价格的广告购物中心,并且可以根据预定标准对所检索的广告商场的商品信息进行分类,并且显示排序的商品 信息在上部显示区域中,并且还可以根据各种类型的标准(例如流行度,销售量等)对产品信息进行分类,并且在排序时将排序的产品信息显示在除了上显示区域之外的剩余区域中 并在产品搜索结果页面上显示产品信息。

    Automatic matching method and automatic matching system
    6.
    发明申请
    Automatic matching method and automatic matching system 有权
    自动匹配方法和自动匹配系统

    公开(公告)号:US20080052277A1

    公开(公告)日:2008-02-28

    申请号:US11728820

    申请日:2007-03-27

    申请人: Hyang Lee

    发明人: Hyang Lee

    IPC分类号: G06F7/06

    CPC分类号: G06F17/3064

    摘要: An automatic matching method and system which can initially automatically match a category and an original query, and then perform a search within a designated category when matching a subsequent query, and thereby enable a more accurate query matching is provided. According to the present invention, there is provided an automatic matching method and system which can automatically match a category and an original query prior to matching a query and thereby can more exactly match the query within a designated category.

    摘要翻译: 一种自动匹配方法和系统,其可以最初自动匹配类别和原始查询,然后在匹配后续查询时在指定类别内执行搜索,从而提供更准确的查询匹配。 根据本发明,提供一种自动匹配方法和系统,其可以在匹配查询之前自动匹配类别和原始查询,从而可以更精确地匹配指定类别内的查询。

    Packing structure for lithium ion polymer battery
    7.
    发明申请
    Packing structure for lithium ion polymer battery 审中-公开
    锂离子聚合物电池的包装结构

    公开(公告)号:US20070231687A1

    公开(公告)日:2007-10-04

    申请号:US10956923

    申请日:2004-10-01

    IPC分类号: H01M10/16

    摘要: Disclosed is a packing structure for a lithium ion polymer battery, which includes: a battery casing including a lower multilayer polymer and an upper multilayer polymer, wherein the lower multilayer polymer has an inner space of a predetermined size for housing at least one electrode assembly and an electrolyte and is provided with an extension portion extending radially and outwardly from a top edge of each vertical portion of the lower multilayer polymer, a part of the upper multilayer polymer is coupled rotatably to a part of the extension portion of the lower multilayer polymer and remaining parts of the upper multilayer polymer are sealed to remaining parts of the extension portion of the lower multilayer polymer; and a battery protection member, which wraps the outer circumference of the battery casing so that the battery contained in the battery casing can be protected from external impact, and is fixed integrally by a part of the sealed extension portions. The packing structure can protect a battery from external impact while minimizing an increase in size of the whole battery.

    摘要翻译: 公开了一种用于锂离子聚合物电池的包装结构,其包括:包括下多层聚合物和上多层聚合物的电池外壳,其中所述下多层聚合物具有用于容纳至少一个电极组件的预定尺寸的内部空间, 电解质,并且设置有从下多层聚合物的每个垂直部分的顶部边缘径向和向外延伸的延伸部分,上部多层聚合物的一部分可旋转地联接到下部多层聚合物的延伸部分的一部分, 上部多层聚合物的剩余部分被密封到下部多层聚合物的延伸部分的剩余部分; 以及电池保护构件,其包裹电池壳体的外周,使得能够保护容纳在电池壳体中的电池免受外部冲击,并且由一部分密封的延伸部分一体地固定。 包装结构可以保护电池免受外部冲击,同时最大限度地减小整个电池的尺寸。

    Polymer binder for electrochemical device comprising multiply stacked electrochemical cells
    8.
    发明申请
    Polymer binder for electrochemical device comprising multiply stacked electrochemical cells 有权
    用于包括多层叠电化学电池的电化学装置的聚合物粘合剂

    公开(公告)号:US20060275661A1

    公开(公告)日:2006-12-07

    申请号:US11435538

    申请日:2006-05-17

    IPC分类号: H01M4/62 C08F220/06

    摘要: Disclosed is an electrochemical device, which comprises: (A) a binder comprising polymer particles obtained from the polymerization of: (a) 20-70 parts by weight of a (meth)acrylic acid ester monomer; (b) 20-60 parts by weight of a vinyl monomer; and (c) 0.01-30 parts by weight of an unsaturated carboxylic acid monomer, based on 100 parts by weight of a binder polymer; and (B) electrochemical cells stacked multiply by using the binder, wherein the binder allows electrode active material particles in an electrode to be fixed and interconnected among themselves and between the electrode active material and a collector, and the electrode and a separator that is in contact with the electrode are bonded to each other by way of hot fusion. The binder is also disclosed. The binder has excellent adhesion and thermal bonding characteristics, and thus is useful for an electrochemical device comprising multiply stacked electrochemical cells, and can improve the overall quality of a battery.

    摘要翻译: 公开了一种电化学装置,其包括:(A)包含由以下聚合获得的聚合物颗粒的粘合剂:(a)20-70重量份的(甲基)丙烯酸酯单体; (b)20-60重量份的乙烯基单体; 和(c)基于100重量份的粘合剂聚合物,0.01-30重量份的不饱和羧酸单体; 和(B)通过使用粘合剂堆叠的电化学电池,其中粘合剂允许电极中的电极活性材料颗粒在它们之间以及电极活性材料和集电体之间固定和互连,并且电极和分离器 与电极的接触通过热熔接而彼此接合。 还公开了粘合剂。 粘合剂具有优异的粘合性和热粘合特性,因此可用于包括多层叠电化学电池的电化学装置,并且可以提高电池的整体质量。