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公开(公告)号：US20130065097A1
公开(公告)日：2013-03-14
申请号：US13698394
申请日：2011-05-17
IPC分类号： H01M2/00
CPC分类号： H01M2/34 , H01M2/0207 , H01M2/266 , H01M2/348 , H01M10/0418 , H01M10/0525 , H01M10/0585 , H01M2200/106 , Y02E60/12 , Y02T10/7011
摘要： A bipolar secondary battery comprises laminated bodies. The laminated body comprises bipolar electrodes laminated via an electrolyte layer. The bipolar electrode comprises a positive electrode active material layer and a negative electrode active material layer formed on surfaces of a current collector. A positive electrode is formed on one end of the laminated bodies and a negative electrode is formed on another end. A temperature sensitive resistor having a smaller area than an electrical reaction area of the positive electrode active material layer and the negative electrode active material layer is arranged between the positive electrode and the negative electrode of a pair of adjacent laminated bodies, thereby suppressing a temperature increase caused by a high current by increasing the resistance in response to the flow of the high current into the bipolar secondary battery such as when an external circuit is shorted.
摘要翻译： 双极二次电池包括层叠体。 层压体包括通过电解质层层压的双极电极。 双极性电极包括在集电体的表面形成的正极活性物质层和负极活性物质层。 在层叠体的一端形成正极，在另一端形成负极。 具有比正极活性物质层和负极活性物质层的电反应区域小的面积的温度敏感电阻器配置在一对相邻层叠体的正极和负极之间，由此抑制温度升高 这是由于当外部电路短路时响应于进入双极二次电池的高电流的流动而增加电阻而由高电流引起的。
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公开(公告)号：US08889287B2
公开(公告)日：2014-11-18
申请号：US13819445
申请日：2011-08-04
CPC分类号： H01M10/48 , H01M10/0418 , H01M10/44
摘要： A voltage detection terminal (27a-27e, 27aa-27ee, 27aaa-27eee) and a discharge terminal (21a-21e) are connected to a peripheral edge portion of a collector (4a-4e) of a bipolar battery (2). Assuming a first straight line (Da1) that connects a centroid of the collector (4a-4e) and the voltage detection terminal (27a-27e) and a second straight line (Da2) that is orthogonal to the first straight line (Da1), the discharge terminal (21a-21e) is disposed on an opposite side of the second straight line (Da2)-the voltage detection terminal (27a-27e). A requirement relating to measurement of a voltage of the collector (4a-4e) and a requirement relating to discharge are thereby both satisfied.
摘要翻译： 电压检测端子（27a-27e，27aa-27ee，27aaa-27eee）和放电端子（21a-21e）连接到双极型电池（2）的集电体（4a-4e）的周边部分。 假设连接集电体（4a-4e）的质心和电压检测端子（27a-27e）的第一直线（Da1）和与第一直线（Da1）正交的第二直线（Da2） 放电端子（21a-21e）设置在第二直线（Da2）的相反侧 - 电压检测端子（27a-27e）。 因此，满足与集电体（4a-4e）的电压的测量有关的要求和与放电有关的要求。
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公开(公告)号：US09419302B2
公开(公告)日：2016-08-16
申请号：US14233598
申请日：2012-07-26
摘要： An electrode constituent member for a battery module includes a current-carrying member including an internal connection portion relative to a tab-shaped terminal of an electricity-storage cell, and an external connection portion exposed to an outside of the battery module; a fastener member for fastening a member electrically connecting electrodes of a plurality of battery modules to the external connection portion of the current-carrying member; and an insulating member positioned between the external connection portion of the current-carrying member and the electricity-storage cell. In an inner side of the external connection portion, clamp portions receiving the insulating member in between are formed. In the clamp portions and the insulating member, respectively, engagement portions, engaging with each other when the insulating member is received, are formed.
摘要翻译： 电池模块用电极构成部件具备：相对于蓄电单元的突片状端子具有内部连接部的通电部件和暴露于电池模块外部的外部连接部; 紧固构件，用于将电连接多个电池模块的电极的构件紧固到所述载流构件的外部连接部分; 以及定位在载流构件的外部连接部分和蓄电单元之间的绝缘构件。 在外部连接部分的内侧形成有在其间接纳绝缘部件的夹持部。 在夹紧部分和绝缘部件中分别形成有接合绝缘部件时彼此接合的接合部。
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公开(公告)号：US20140154567A1
公开(公告)日：2014-06-05
申请号：US14233598
申请日：2012-07-26
IPC分类号： H01M10/02
摘要： An electrode constituent member for a battery module includes a current-carrying member including an internal connection portion relative to a tab-shaped terminal of an electricity-storage cell, and an external connection portion exposed to an outside of the battery module; a fastener member for fastening a member electrically connecting electrodes of a plurality of battery modules to the external connection portion of the current-carrying member; and an insulating member positioned between the external connection portion of the current-carrying member and the electricity-storage cell. In an inner side of the external connection portion, clamp portions receiving the insulating member in between are formed. In the clamp portions and the insulating member, respectively, engagement portions, engaging with each other when the insulating member is received, are formed.
摘要翻译： 电池模块用电极构成部件具备：相对于蓄电单元的突片状端子具有内部连接部的通电部件和暴露于电池模块外部的外部连接部; 紧固构件，用于将电连接多个电池模块的电极的构件紧固到所述载流构件的外部连接部分; 以及定位在载流构件的外部连接部分和蓄电单元之间的绝缘构件。 在外部连接部分的内侧形成有在其间接纳绝缘部件的夹持部。 在夹紧部分和绝缘部件中分别形成有接合绝缘部件时彼此接合的接合部。
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公开(公告)号：US08900734B2
公开(公告)日：2014-12-02
申请号：US13698394
申请日：2011-05-17
IPC分类号： H01M2/34 , H01M10/50 , H01M10/637 , H01M2/02 , H01M2/26 , H01M10/04 , H01M10/0585
CPC分类号： H01M2/34 , H01M2/0207 , H01M2/266 , H01M2/348 , H01M10/0418 , H01M10/0525 , H01M10/0585 , H01M2200/106 , Y02E60/12 , Y02T10/7011
摘要： A bipolar secondary battery comprises laminated bodies. The laminated body comprises bipolar electrodes laminated via an electrolyte layer. The bipolar electrode comprises a positive electrode active material layer and a negative electrode active material layer formed on surfaces of a current collector. A positive electrode is formed on one end of the laminated bodies and a negative electrode is formed on another end. A temperature sensitive resistor having a smaller area than an electrical reaction area of the positive electrode active material layer and the negative electrode active material layer is arranged between the positive electrode and the negative electrode of a pair of adjacent laminated bodies, thereby suppressing a temperature increase caused by a high current by increasing the resistance in response to the flow of the high current into the bipolar secondary battery such as when an external circuit is shorted.
摘要翻译： 双极二次电池包括层叠体。 层压体包括通过电解质层层压的双极电极。 双极性电极包括在集电体的表面形成的正极活性物质层和负极活性物质层。 在层叠体的一端形成正极，在另一端形成负极。 具有比正极活性物质层和负极活性物质层的电反应区域小的面积的温度敏感电阻器配置在一对相邻层叠体的正极和负极之间，由此抑制温度升高 这是由于当外部电路短路时响应于进入双极二次电池的高电流的流动而增加电阻而由高电流引起的。
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公开(公告)号：US20130157092A1
公开(公告)日：2013-06-20
申请号：US13819445
申请日：2011-08-04
IPC分类号： H01M10/48
CPC分类号： H01M10/48 , H01M10/0418 , H01M10/44
摘要： A voltage detection terminal (27a-27e, 27aa-27ee, 27aaa-27eee) and a discharge terminal (21a-21e) are connected to a peripheral edge portion of a collector (4a-4e) of a bipolar battery (2). Assuming a first straight line (Da1) that connects a centroid of the collector (4a-4e) and the voltage detection terminal (27a-27e) and a second straight line (Da2) that is orthogonal to the first straight line (Da1), the discharge terminal (21a-21e) is disposed on an opposite side of the second straight line (Da2)-the voltage detection terminal (27a-27e). A requirement relating to measurement of a voltage of the collector (4a-4e) and a requirement relating to discharge are thereby both satisfied.
摘要翻译： 电压检测端子（27a-27e，27aa-27ee，27aaa-27eee）和放电端子（21a-21e）连接到双极型电池（2）的集电体（4a-4e）的周边部分。 假设连接集电体（4a-4e）的质心和电压检测端子（27a-27e）的第一直线（Da1）和与第一直线（Da1）正交的第二直线（Da2） 放电端子（21a-21e）设置在第二直线（Da2） - 电压检测端子（27a-27e）的相反侧。 因此，满足与集电体（4a-4e）的电压的测量有关的要求和与放电有关的要求。
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