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11. 发明申请

US20150125757A1 CURRENT COLLECTOR, ELECTRODE STRUCTURE, NONAQUEOUS ELECTROLYTE BATTERY AND ELECTRICAL STORAGE DEVICE, AND METHOD FOR PRODUCING CURRENT COLLECTOR 有权
标题翻译：电流收集器，电极结构，非电解电解质电池和电储存装置及其生产电流收集器的方法
公开(公告)号：US20150125757A1
公开(公告)日：2015-05-07
申请号：US14397115
申请日：2013-05-10
申请人： UACJ Corporation , UACJ Foil Corporation
发明人： Osamu Kato , Sohei Saito , Yukiou Honkawa , Mitsuyuki Wasamoto , Tsugio Kataoka , Satoshi Yamabe
IPC分类号： H01M4/66 , H01M4/82
CPC分类号： H01M4/667 , H01G11/28 , H01G11/70 , H01M4/661 , H01M4/663 , H01M4/666 , H01M4/668 , H01M4/82 , H01M10/052 , Y02E60/13
摘要： A current collector, an electrode structure, a non-aqueous electrolyte battery, and an electrical storage device capable of providing superior shut down function are provided. According to the present invention, a current collector having a resin layer on at least one side of a conductive substrate, wherein: the resin layer has a thermoplastic resin dispersed in a thermosetting resin base material, the thermoplastic resin encapsuling a conductive agent; a value given by (average thickness of the conductive agent)/(average thickness of the thermoplastic resin) is 0.5 to 3; the conductive agent is formulated so that a value of volume % given by (conductive agent)/(conductive agent+thermoplastic resin) is 10 to 50%; and formulation ratio of the thermoplastic resin is 10 to 65%, is provided.
摘要翻译：提供集电器，电极结构，非水电解质电池和能够提供优异的关闭功能的蓄电装置。根据本发明，在导电性基材的至少一侧具有树脂层的集电体，其特征在于，所述树脂层具有分散在热固性树脂基材中的热塑性树脂，所述热塑性树脂封装有导电剂; 由（导电剂的平均厚度）/（热塑性树脂的平均厚度）给出的值为0.5〜3; 导电剂的配制使得（导电剂）/（导电剂+热塑性树脂）给出的体积％的值为10〜50％。并且提供热塑性树脂的配制比为10至65％。

12. 发明授权

US09012078B2 Method for producing battery electrode 有权
标题翻译：电池电极的制造方法
公开(公告)号：US09012078B2
公开(公告)日：2015-04-21
申请号：US13508778
申请日：2009-11-18
申请人： Takahiko Nakano
发明人： Takahiko Nakano
IPC分类号： H01M4/13 , H01M4/82 , H01M4/04 , H01M4/131 , H01M4/137 , H01M4/1399 , H01M4/60 , H01M4/62 , H01M4/66 , H01M10/052
CPC分类号： H01M4/0404 , H01M4/0438 , H01M4/131 , H01M4/137 , H01M4/1399 , H01M4/60 , H01M4/602 , H01M4/622 , H01M4/661 , H01M10/052 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , Y10T29/49115
摘要： The present invention provides a method for producing a battery electrode having a configuration in which an active material layer containing an active material 22 and a polymer material 24 is retained on a current collector 10, the method comprising a step of applying a paste for forming an active material layer 28 containing the active material 22 and the polymer material 24 in a solvent 26, to the current collector 10, and a step of forming an active material layer on the current collector 10 by drying the applied paste 28. An ionic polymer exhibiting cationic or anionic properties in the paste 28 is used as at least one kind of the polymer material 24, and an electric potential having an opposite polarity to that of the ionic polymer 24 is applied to the current collector 10 after the paste 28 has been applied to the current collector 10.
摘要翻译：本发明提供一种电池电极的制造方法，其具有将含有活性物质22和聚合物材料24的活性物质层保持在集电体10上的结构，该方法包括以下步骤：在溶剂26中含有活性物质22和聚合物材料24的活性物质层28，到集电体10，以及通过干燥涂布的糊料28而在集电体10上形成活性物质层的工序。浆料28中的阳离子或阴离子性质被用作至少一种聚合物材料24，并且在施加糊状物28之后，将具有与离子聚合物24相反极性的电位施加到集电体10上到集电器10。

13. 发明授权

US08999009B2 Surface modification of battery materials and method for making a battery 有权
标题翻译：电池材料的表面改性和制造电池的方法
公开(公告)号：US08999009B2
公开(公告)日：2015-04-07
申请号：US13788950
申请日：2013-03-07
申请人： A123 Systems LLC
发明人： Konstantin Tikhonov , Tzu-Yuan Lin
IPC分类号： H01M4/82 , H01M4/04 , C23C16/00
CPC分类号： H01M4/049 , C23C16/00 , H01M4/139 , H01M4/386 , H01M4/485 , H01M4/5825 , Y10T29/49115
摘要： Provided herein are methods for processing electrochemically active materials for use in rechargeable batteries. The methods may also be practiced on electrodes and batteries containing such electrochemically active materials. In a typical embodiment, a method of chemically modifying the surface of an electrochemically active component of a battery is provided, the method including receiving the electrochemically active material and exposing the electrochemically active material to a gaseous reactant under conditions that chemically modify surfaces of the electrochemically active material that are accessible to the gaseous reactant, and thereby produce a modified electrochemically active material having improved properties for use in the battery.
摘要翻译：本文提供了用于处理用于可充电电池的电化学活性材料的方法。该方法也可以在包含这种电化学活性材料的电极和电池上实施。在典型的实施方案中，提供了一种化学改性电池的电化学活性组分的表面的方法，所述方法包括接收电化学活性材料并将电化学活性材料暴露于气态反应物中，所述条件化学改变电化学表面可用于气态反应物的活性材料，从而产生具有改进的用于电池的性能的改进的电化学活性材料。

14. 发明授权

US08932745B2 Method for connecting cell outgoing conductors and battery arrangement 有权
标题翻译：连接电池出线和电池组的方法
公开(公告)号：US08932745B2
公开(公告)日：2015-01-13
申请号：US13516788
申请日：2010-11-17
申请人： Simon Abraham , Nevzat Guener , Hans-Georg Schweiger , Stefan Tillmann
发明人： Simon Abraham , Nevzat Guener , Hans-Georg Schweiger , Stefan Tillmann
IPC分类号： H01M10/38 , H01M6/42 , H01M4/82 , H01M2/20 , H01M2/02
CPC分类号： H01M2/202 , H01M2/021 , H01M2/0212 , H01M2/0275 , Y10T29/49108
摘要： A method for connecting cell outgoing conductors of a first and a second cell. Here, a connection between the first and second cell outgoing conductors is produced by means of a connecting apparatus, which includes a first and a second component. At the same time, however, the first and second components also have the function of pre-bending the cell outgoing conductor of the first and second cells, respectively, in order thus to enable a particularly low physical height of the cell outgoing conductor arrangement. A system according to the invention includes a first and a second cell, which have cell outgoing conductors that are connected and shaped in this way.
摘要翻译：一种用于连接第一和第二单元的单元输出导体的方法。这里，通过包括第一和第二部件的连接装置来产生第一和第二电池组输出导体之间的连接。然而，同时，第一和第二组件还具有分别预弯曲第一和第二单元的单元输出导体的功能，从而使得单元出口导体布置的特别低的物理高度。根据本发明的系统包括第一和第二单元，其具有以这种方式连接和成形的单元出口导体。

15. 发明授权

US08875361B2 Reformed battery grids 有权
标题翻译：改装电池网
公开(公告)号：US08875361B2
公开(公告)日：2014-11-04
申请号：US12124478
申请日：2008-05-21
申请人： John W. Wirtz , John O. Wirtz , Jack E. McLane
发明人： John W. Wirtz , John O. Wirtz , Jack E. McLane
IPC分类号： H01M4/82 , H01M4/73 , H01M4/84 , H01M10/12
CPC分类号： H01M4/73 , H01M4/04 , H01M4/20 , H01M4/84 , H01M10/12 , Y02E60/126 , Y02P70/54 , Y10T29/10 , Y10T29/1194
摘要： A method of making a grid for a battery plate of a lead-acid battery. A substantially planar web is manufactured to include a plurality of spaced apart and interconnected wire segments, which at least partially define substantially planar surfaces, have a plurality of transverse lands, and interconnect at a plurality of nodes to define a plurality of open spaces between the wire segments. The web is reformed to change the cross-sectional shape of the wire segments. Other aspects may include simultaneously reducing the thickness of at least a portion of the web while reshaping the wire segments, and/or providing controlled surface roughness on at least one of the surfaces of the web to increase surface area of the grid and thereby promote adhesion of an electrochemically active material to the grid.
摘要翻译：一种制造铅酸蓄电池的电池板格栅的方法。基本上平面的网状物被制造为包括多个间隔开并且互连的线段，其至少部分地限定基本上平坦的表面，具有多个横向平台，并且在多个节点处互连以限定多个开放空间线段。纤维网被重新形成以改变线段的横截面形状。其它方面可以包括同时减小幅材的至少一部分的厚度，同时重新形成线段，和/或在幅材的至少一个表面上提供受控的表面粗糙度以增加网格的表面积，从而促进粘附的电化学活性材料到电网。

16. 发明授权

US08845762B2 Batteries and components thereof and methods of making and assembling the same 有权
标题翻译：电池及其组件及其组装方法
公开(公告)号：US08845762B2
公开(公告)日：2014-09-30
申请号：US12403579
申请日：2009-03-13
申请人： Derek R. Weber , Alastair Gordon Anderson , Steven J. Spencer , Paul F. Spacher
发明人： Derek R. Weber , Alastair Gordon Anderson , Steven J. Spencer , Paul F. Spacher
IPC分类号： H01M4/82 , H01M10/50 , H01M6/50 , H01M2/14 , H01M10/6557 , H01M10/647 , H01M10/6567 , H01M10/613
CPC分类号： H01M10/5004 , H01M2/14 , H01M10/613 , H01M10/647 , H01M10/6557 , H01M10/6567 , Y02E60/12 , Y10T29/49108 , Y10T29/4911
摘要： Exemplary embodiments include method of sealing battery cooling plates, and methods of assembling battery using battery cooling plate racks and a single component including multiple cooling plates and connection portions therebetween.
摘要翻译：示例性实施例包括密封电池冷却板的方法，以及使用电池冷却板机架组装电池的方法和包括多个冷却板和其间的连接部分的单个部件。

17. 发明申请

US20140272571A1 Electroactive Polymer Coating for Improved Battery Safety 审中-公开
标题翻译：电聚合物涂层，改善电池安全性
公开(公告)号：US20140272571A1
公开(公告)日：2014-09-18
申请号：US13835572
申请日：2013-03-15
申请人： PHYSICAL SCIENCES, INC.
发明人： Christopher M. Lang
IPC分类号： H01M4/66 , H01M4/84 , H01M4/82
CPC分类号： H01M4/0419 , H01M4/366 , H01M4/62 , H01M4/622 , H01M4/624 , H01M4/667 , H01M10/4235 , H01M2200/00
摘要： A single or multi-component polymer coating is applied to components used in fabrication of electrochemical cells to protect the cells from damages that can result in cell imbalance or cell performance reduction. The polymer coating is electrically conductive under normal operating conditions but, when operated at low voltages, functions as an insulative material that increases the electrical resistance of the cell components. This increased electrical resistance improves cell safety by minimizing short-circuit current flow and reducing heating rate in the cell components.
摘要翻译：将单组分或多组分聚合物涂层应用于用于制造电化学电池的组分，以保护细胞免受可能导致细胞不平衡或细胞性能降低的损伤。聚合物涂层在正常操作条件下是导电的，但是当在低电压下操作时，起到增加电池部件的电阻的绝缘材料的作用。这种增加的电阻通过最小化电池组件中的短路电流和降低加热速率来提高电池的安全性。

18. 发明授权

US08747490B2 Assembling method for battery outer case for receiving a flat battery pack joined by seam-rolling 有权
标题翻译：用于接收通过接缝轧制连接的扁平电池组的电池外壳的组装方法
公开(公告)号：US08747490B2
公开(公告)日：2014-06-10
申请号：US12958736
申请日：2010-12-02
申请人： Ryuichi Amagai , Etsuo Oogami , Seijirou Yajima , Teruo Segawa , Kazuhiko Tsukada
发明人： Ryuichi Amagai , Etsuo Oogami , Seijirou Yajima , Teruo Segawa , Kazuhiko Tsukada
IPC分类号： H01M4/82 , H01M6/12 , H01M2/00
CPC分类号： H01M2/0404 , H01M2/0285 , H01M10/0436 , Y10T29/49108 , Y10T29/4911
摘要： An assembling method for a battery outer case including the steps of: molding a metal container main body with notched holes formed beforehand in its body portion for exposing terminals connected to a flat battery pack; receiving a flat battery pack in the metal container main body while fitting the terminals into the notched holes; covering the metal container main body with a metal lid; and superposing an open end portion of a metal container main body and an end portion of the metal lid with each other thereby to join them to each other by double seaming.
摘要翻译：一种电池外壳的组装方法，包括以下步骤：在其主体部分中预先形成具有凹口的金属容器主体，用于暴露连接到扁平电池组的端子; 在将所述端子装配到所述凹口中的同时在所述金属容器主体中接收扁平电池组; 用金属盖覆盖金属容器主体; 并且金属容器主体的开口端部和金属盖的端部彼此叠合，从而通过双缝合将它们彼此接合。

19. 发明授权

US08691406B2 Secondary battery and method for manufacturing the same 有权
标题翻译：二次电池及其制造方法
公开(公告)号：US08691406B2
公开(公告)日：2014-04-08
申请号：US12820254
申请日：2010-06-22
申请人： Youngcheol Jang , Heongsin Kim
发明人： Youngcheol Jang , Heongsin Kim
IPC分类号： H01M14/00 , H01M4/82
CPC分类号： H01M2/34 , H01M2/0404 , H01M2/22 , H01M10/0436
摘要： A secondary battery secondary battery includes a bare cell having an electrode terminal, and a protective circuit module having a circuit board and a lead plate. The protective circuit module is electrically connected to the bare cell such that the electrode terminal and the circuit board are connected to each other through the lead plate. The lead plate includes a first plate mounted on the circuit board, and a second plate foldably connected to the first plate.
摘要翻译：二次电池二次电池包括具有电极端子的裸电池和具有电路板和引线板的保护电路模块。保护电路模块电连接到裸电池，使得电极端子和电路板通过引线板相互连接。引线板包括安装在电路板上的第一板和可折叠地连接到第一板的第二板。

20. 发明授权

US08586237B2 Method for manufacturing lithium secondary battery, lithium secondary battery, and lithium secondary battery system 有权
标题翻译：锂二次电池，锂二次电池和锂二次电池系统的制造方法
公开(公告)号：US08586237B2
公开(公告)日：2013-11-19
申请号：US12936297
申请日：2009-04-02
申请人： Masaki Matsui
发明人： Masaki Matsui
IPC分类号： H01M4/00 , H01M4/82
CPC分类号： H01M10/049 , H01M4/0445 , H01M4/0447 , H01M4/5825 , H01M10/056 , H01M10/0567 , Y10T29/49108
摘要： To provide a method for manufacturing a lithium secondary battery, characterized by having: a processing lithium secondary battery preparing step for preparing a processing lithium secondary battery that has a positive electrode layer containing LiFePO4 as a positive-electrode active material, a negative electrode layer containing a carbon material as a negative-electrode active material, and nonaqueous electrolyte solution containing LiPF6 and LiBOB; and a film forming step of performing a charging process on the processing lithium secondary battery until a voltage of the processing lithium secondary battery falls within a high voltage range in which a film of an oxidative decomposition product of a BOB anion contained in the LiBOB is formed on a surface of the positive-electrode active material.
摘要翻译：本发明提供一种锂二次电池的制造方法，其特征在于，具备：处理用锂二次电池的制造工序，其制造具有含有LiFePO 4作为正极活性物质的正极层的处理锂二次电池，负极层含有作为负极活性物质的碳材料和含有LiPF 6和LiBOB的非水电解质溶液; 以及成膜步骤，对处理锂二次电池进行充电处理，直到处理锂二次电池的电压落入形成LiBOB中所含的BOB阴离子的氧化分解产物的膜的高电压范围内在正极活性物质的表面上。

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