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公开(公告)号：US20110070482A1
公开(公告)日：2011-03-24
申请号：US12933514
申请日：2009-03-19
申请人： Thomas Woehrle , Claudia Kragler , Roland Frantz , Juergen Roehberg , Johannes Maier , Heinrich Stelzig
发明人： Thomas Woehrle , Claudia Kragler , Roland Frantz , Juergen Roehberg , Johannes Maier , Heinrich Stelzig
CPC分类号： H01M10/0436 , B32B1/00 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/28 , B32B27/308 , B32B27/32 , B32B2307/206 , B32B2307/306 , B32B2307/308 , B32B2307/714 , B32B2307/7246 , B32B2307/7265 , B32B2425/00 , B32B2457/10 , H01M2/0207 , H01M2/0275 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M10/052
摘要： A galvanic element with a metallic foil housing which encloses at least one positive and at least one negative electrode, wherein the foil housing is sealed by a plastics foil including at least partly of a polymer which has acid groups and/or which has anhydride groups, and/or which has groups derived therefrom.
摘要翻译： 具有金属箔壳体的电气元件，其包围至少一个正极和至少一个负极，其中所述箔壳体由塑料箔密封，所述塑料箔至少部分地包括具有酸基团和/或具有酸基团的聚合物， 和/或具有从其衍生的基团。
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公开(公告)号：US07073723B2
公开(公告)日：2006-07-11
申请号：US10766367
申请日：2004-01-28
申请人： Stefan Fürst , Michael Moser , Heinrich Stelzig , Claudia Rathmann , Fatima Birke-Salam , Dejan Ilic , Ulrich Bosch , Thomas Woehrle
发明人： Stefan Fürst , Michael Moser , Heinrich Stelzig , Claudia Rathmann , Fatima Birke-Salam , Dejan Ilic , Ulrich Bosch , Thomas Woehrle
IPC分类号： G06K19/06
CPC分类号： G06K19/0702 , G06K19/077 , G06K19/07722 , G06K19/07728 , G06K19/07745 , H01L2924/0002 , H01L2924/00
摘要： A thin electronic chip card with an IC chip and a galvanic element as an energy store, which has at least one lithium-intercalating electrode and has a thin, flexible housing comprising two metal foils, which bear directly against the electrodes and are connected to each other in a sealed manner with an adhesive or sealing layer, the element is arranged in a recess in the chip card and the chip card and the element are covered on both sides by an overlay plastic film, which is firmly bonded to the chip card and the element with an elastic stress-compensating adhesive, which adheres simultaneously on metals and plastics.
摘要翻译： 一种具有IC芯片和电流元件作为能量存储器的薄电子芯片卡，其具有至少一个锂嵌入电极，并且具有薄的柔性壳体，其包括两个金属箔，其直接抵靠电极并连接到每个 另外以密封的方式用粘合剂或密封层，该元件布置在芯片卡的凹槽中，并且芯片卡和元件被覆盖塑料膜两侧覆盖，该覆盖塑料膜牢固地结合到芯片卡和 该元件具有弹性应力补偿粘合剂，其同时粘附在金属和塑料上。
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公开(公告)号：US07122275B2
公开(公告)日：2006-10-17
申请号：US10454231
申请日：2003-06-04
CPC分类号： H01M2/266 , H01M2/08 , H01M10/0436
摘要： An electrochemical element which contains a stack including two or more individual cells with positive and negative electrodes as well as separators in a housing formed from a metal sheet which is coated on the inside with insulating material. The output conductor lugs of each polarity are welded to a collector. The collector forms an external electrical connection of the electrochemical element. Those areas of the output conductor lugs and the collector which are welded to them, point towards the housing internal wall and are adjacent to the housing wall and are covered with a plastic film. The plastic film is adhesively bonded to the output conductor and to the collector with a silicone adhesive layer and is composed, for example, of polyimide.
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公开(公告)号：US07141333B2
公开(公告)日：2006-11-28
申请号：US10425298
申请日：2003-04-29
申请人： Peter Birke , Fatima Birke-Salam , Thomas Woehrle , Peter Haug , Konrad Holl , Heinrich Stelzig , Dejan Ilic
发明人： Peter Birke , Fatima Birke-Salam , Thomas Woehrle , Peter Haug , Konrad Holl , Heinrich Stelzig , Dejan Ilic
CPC分类号： H01M2/166 , Y10T29/4911 , Y10T29/49115
摘要： A method for producing an electrochemical element having at least one lithium-intercollating electrode and an organic electrolyte, at least one positive electrode, at least one negative electrode and at least one separator are joined together to form an element, with the separator being a porous matrix composed of at least about 60% by weight of a ceramic material A, which contains lithium ions, and a polymer as a binding agent. The resulting element is then introduced into a housing and impregnated with a liquid organic electrolyte B, whose conductive salt contains lithium ions, so that the ionic total conductivity of the separator is formed by adding the ion conductivities of A and B and the reciprocal of the specific contact resistance of the phase boundary between A and B, and is then closed such that it is sealed. A copolymer composed of vinylidene fluoride and hexafluoropropylene is used as the binder polymer. Material A is a naturally occurring mineral.
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公开(公告)号：US20110183182A1
公开(公告)日：2011-07-28
申请号：US12513375
申请日：2007-11-06
申请人： Thomas Woehrle , Rainer Hald , Markus Pompetzki , Markus Kohlberger , Johannes Maier , Calin Wurm , Arno Perner , Peter Haug , Dejan Ilic
发明人： Thomas Woehrle , Rainer Hald , Markus Pompetzki , Markus Kohlberger , Johannes Maier , Calin Wurm , Arno Perner , Peter Haug , Dejan Ilic
CPC分类号： H01M2/30 , H01M2/0275 , H01M2/1653 , H01M4/0404 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/583 , H01M4/661 , H01M4/745 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/0585
摘要： A galvanic element includes at least one single cell having electrodes arranged on a substantially flat separator, at least one of which has a current collector provided with an output lug overlapping an edge area of the separator, with at least one thin layer being arranged in this edge area such that direct mechanical contact is prevented between the output lug and the separator.
摘要翻译： 电流元件包括至少一个具有布置在基本上平坦的隔板上的电极的单电池，其中至少一个具有集电器，该集电器设置有与隔板的边缘区域重叠的输出凸耳，其中至少一个薄层布置在该隔板中 边缘区域，使得在输出凸耳和分离器之间防止直接的机械接触。
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公开(公告)号：US20140193702A1
公开(公告)日：2014-07-10
申请号：US13825300
申请日：2011-08-19
IPC分类号： H01M2/02
CPC分类号： H01M2/0287 , H01M2/0262 , H01M2/0267 , H01M2/0275 , H01M2/0277 , H01M2/1094 , H01M10/0525 , H01M10/6551 , Y10T29/49906
摘要： A method for producing a housing for a galvanic element includes forming a metal base housing to improve the insulation properties of the housing and gluing an insulation film to at least one outer surface of the base housing.
摘要翻译： 一种用于制造用于电偶元件的壳体的方法包括形成金属基座壳体以改善壳体的绝缘性能并将绝缘膜胶合到基座外壳的至少一个外表面。
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公开(公告)号：US20130266842A1
公开(公告)日：2013-10-10
申请号：US13704610
申请日：2011-05-10
申请人： Thomas Woehrle , Joachim Fetzer , Stephan Leuthner
发明人： Thomas Woehrle , Joachim Fetzer , Stephan Leuthner
IPC分类号： H01M2/16
CPC分类号： H01M2/164 , C01G23/002 , C01P2006/40 , C04B35/01 , C04B35/447 , C04B35/462 , C04B35/495 , C04B35/58 , C04B35/624 , C04B35/62655 , C04B2235/3203 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3227 , C04B2235/3232 , C04B2235/3251 , C04B2235/3284 , C04B2235/3286 , C04B2235/3287 , C04B2235/3294 , C04B2235/3418 , C04B2235/447 , C04B2235/764 , C04B2235/768 , H01M2/14 , H01M2/1646 , H01M2/1653 , H01M2/1686 , H01M4/0471 , H01M10/0525 , H01M10/056 , H01M10/0562 , H01M10/0565 , H01M10/0585 , H01M10/0587 , H01M2300/0094
摘要： A lithium-ion cell includes a negative electrode, a positive electrode, and a separator arranged between the negative electrode and the positive electrode. In order to increase the mechanical stability of the separator and in the process to negatively influence the electrical power of the lithium-ion cell as little as possible, the separator includes at least one inorganic solid electrolyte layer conducting lithium ions.
摘要翻译： 锂离子电池包括负极，正极和布置在负极和正极之间的隔膜。 为了提高隔板的机械稳定性，并且在尽可能少地负面地影响锂离子电池的电功率的过程中，隔板包括至少一个导电锂离子的无机固体电解质层。
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公开(公告)号：US09806325B2
公开(公告)日：2017-10-31
申请号：US14115641
申请日：2012-04-16
申请人： Thomas Woehrle , Stephan Leuthner
发明人： Thomas Woehrle , Stephan Leuthner
CPC分类号： H01M2/362 , A62C3/07 , A62C3/16 , A62D1/0007 , A62D1/0028 , A62D1/0071 , H01M2/1016 , H01M2/1247 , H01M10/4207 , H01M2200/00 , H01M2200/10 , H01M2200/20
摘要： A battery housing includes an inner chamber configured to accommodate galvanic cells, in particular lithium-ion cells, which are provided with a cut-out area that can be opened in the event of failure of the cell. In order to prevent, retard and optionally at least partially extinguish a fire in the event of the failure of one or more cells, for example during an accident of an electrically operated vehicle, the inner chamber of the battery housing includes at least one dispenser for dispensing a flame-inhibiting, flame-retarding and/or flame-extinguishing agent. The dispenser has at least one dispenser opening arranged adjacent to a cut-out area of a cell and configured to be opened. The dispenser opening is configured to be opened during a mechanical shock and/or a temperature increase and/or a pressure increase above a predetermined limit value.
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9.发明授权Lithium-ion cell, lithium-ion rechargeable battery and motor vehicle with a lithium-ion rechargeable battery 有权锂离子电池，锂离子充电电池和带有锂离子充电电池的汽车公开(公告)号：US09276265B2
公开(公告)日：2016-03-01
申请号：US13993524
申请日：2011-11-22
申请人： Stephan Leuthner , Thomas Woehrle , Holger Fink , Joachim Fetzer
发明人： Stephan Leuthner , Thomas Woehrle , Holger Fink , Joachim Fetzer
IPC分类号： H01M4/70 , H01M2/26 , H01M10/0525 , H01M4/66 , B60L11/18
CPC分类号： H01M4/70 , B60L11/18 , H01M2/26 , H01M4/667 , H01M10/0525 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： A lithium-ion cell includes outgoing conductor foils and collectors. The outgoing conductor foil of a negative electrode of the lithium-ion cell consists of an aluminum foil which is covered on both sides with a metal layer. The collector for the negative electrode has an aluminum workpiece, which is at least partially covered with a metal layer. The metal layers of the outgoing conductor foil and of the collector consist of copper or nickel.
摘要翻译： 锂离子电池包括输出导体箔和收集器。 锂离子电池的负极的输出导体箔由铝箔构成，其两面被金属层覆盖。 负极的集电体具有至少部分被金属层覆盖的铝工件。 输出导体箔和集电器的金属层由铜或镍组成。
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公开(公告)号：US20140170447A1
公开(公告)日：2014-06-19
申请号：US14115641
申请日：2012-04-16
申请人： Thomas Woehrle , Stephan Leuthner
发明人： Thomas Woehrle , Stephan Leuthner
IPC分类号： H01M2/36
CPC分类号： H01M2/362 , A62C3/07 , A62C3/16 , A62D1/0007 , A62D1/0028 , A62D1/0071 , H01M2/1016 , H01M2/1247 , H01M10/4207 , H01M2200/00 , H01M2200/10 , H01M2200/20
摘要： A battery housing includes an inner chamber configured to accommodate galvanic cells, in particular lithium-ion cells, which are provided with a cut-out area that can be opened in the event of failure of the cell. In order to prevent, retard and optionally at least partially extinguish a fire in the event of the failure of one or more cells, for example during an accident of an electrically operated vehicle, the inner chamber of the battery housing includes at least one dispenser for dispensing a flame-inhibiting, flame-retarding and/or flame-extinguishing agent. The dispenser has at least one dispenser opening arranged adjacent to a cut-out area of a cell and configured to be opened. The dispenser opening is configured to be opened during a mechanical shock and/or a temperature increase and/or a pressure increase above a predetermined limit value.
摘要翻译： 电池壳体包括配置成容纳电池单元，特别是锂离子电池的内室，其设置有在电池故障的情况下可以打开的切口区域。 为了防止，延迟和任选地在一个或多个电池的故障的情况下（例如在电动车辆的事故期间）发生火灾，电池壳体的内室包括至少一个用于 分配阻燃，阻燃和/或灭火剂。 分配器具有至少一个分配器开口，其布置成与单元的切口区域相邻并且被配置为打开。 分配器开口构造成在机械冲击和/或温度升高和/或高于预定极限值的压力增加时打开。
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