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公开(公告)号：US20080292953A1
公开(公告)日：2008-11-27
申请号：US12062045
申请日：2008-04-03
CPC分类号： H01M4/669 , H01M10/0525 , H01M10/0585 , Y02E60/122 , Y02T10/7011
摘要： Disclosed herein is a non-aqueous solvent secondary battery, which has excellent long-term reliability and high thermal-resistance through the improved thermal resistance of the collectors. The non-aqueous solvent secondary battery comprises a cathode electrically coupled to a collector, an anode electrically coupled to a collector and an electrolyte layer interposed between the cathode and anode. The cathode, anode and electrolyte layer are stacked upon one another. The collector of the cathode side comprises an alloy-based metal foil with at least a portion of the collector of the cathode side having a Pitting Resistance Equivalent (PRE) of 45 or more.
摘要翻译： 本发明公开了一种非水溶剂二次电池，其通过提高集电体的耐热性而具有优异的长期可靠性和高耐热性。 非水溶剂二次电池包括电耦合到集电器的阴极，电耦合到集电器的阳极和插在阴极和阳极之间的电解质层。 阴极，阳极和电解质层彼此堆叠。 阴极侧的集电体包括合金基金属箔，阴极侧的集电体的至少一部分具有45以上的点蚀电阻等效值（PRE）。
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公开(公告)号：US20080118826A1
公开(公告)日：2008-05-22
申请号：US10574032
申请日：2005-12-14
申请人： Osamu Shimamura , Taketo Kaneko , Takamitsu Saito , Kenji Hosaka , Hideaki Horie
发明人： Osamu Shimamura , Taketo Kaneko , Takamitsu Saito , Kenji Hosaka , Hideaki Horie
CPC分类号： H01M10/0565 , H01M6/40 , H01M6/48 , H01M10/0418 , H01M10/052 , H01M10/0525 , H01M10/0567 , H01M2300/0091 , Y02T10/7011 , Y10T29/49112
摘要： A lithium ion battery with cell elements includes a cathode, an anode, and an electrolyte layer between the cathode and the anode. The electrolyte layer includes an arrangement of insulating particles with a plurality of interstitial spaces therebetween, with electrolytes occupying at least some of the interstitial spaces.
摘要翻译： 具有电池元件的锂离子电池包括在阴极和阳极之间的阴极，阳极和电解质层。 电解质层包括绝缘颗粒的布置，其间具有多个间隙，电解质占据至少一些间隙。
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公开(公告)号：US07829136B2
公开(公告)日：2010-11-09
申请号：US10573861
申请日：2005-11-01
申请人： Takamitsu Saito , Hideaki Horie , Taketo Kaneko
发明人： Takamitsu Saito , Hideaki Horie , Taketo Kaneko
CPC分类号： H01M10/052 , H01M4/0404 , H01M4/0435 , H01M4/13 , H01M4/139 , H01M10/0418 , H01M10/0565
摘要： The invention relates to fuel cells and methods of making bipolar fuel cell electrodes. The invention provides a method of producing bipolar fuel cell electrodes, including providing a collector having a first side and a second side opposite the first side, coating the first side with a first active material, coating the second side with a second active material, and compressing the coated collector to form a bipolar cell electrode. The invention also provides a method of producing bipolar fuel cell electrodes wherein the first side of the collector is first coated with the first active material and compressed at a first pressure, and subsequently the second side of the collector is coated with the second active material and compressed at a second pressure. The invention further provides an improved bipolar electrode for fuel cells.
摘要翻译： 本发明涉及燃料电池和制造双极燃料电池电极的方法。 本发明提供了一种制造双极性燃料电池电极的方法，包括提供具有第一侧和与第一侧相对的第二侧的集电体，用第一活性材料涂覆第一侧，用第二活性材料涂覆第二侧，以及 压缩涂覆的收集器以形成双极单元电极。 本发明还提供一种制造双极燃料电池电极的方法，其中集电器的第一侧首先被第一活性材料涂覆并在第一压力下被压缩，随后集电体的第二侧涂覆有第二活性材料， 在第二压力下被压缩。 本发明还提供一种用于燃料电池的改进的双极电极。
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公开(公告)号：US20070105328A1
公开(公告)日：2007-05-10
申请号：US10573861
申请日：2005-11-01
申请人： Takamitsu Saito , Hideaki Horie , Taketo Kaneko
发明人： Takamitsu Saito , Hideaki Horie , Taketo Kaneko
IPC分类号： H01L21/331
CPC分类号： H01M10/052 , H01M4/0404 , H01M4/0435 , H01M4/13 , H01M4/139 , H01M10/0418 , H01M10/0565
摘要： The invention relates to fuel cells and methods of making bipolar fuel cell electrodes. The invention provides a method of producing bipolar fuel cell electrodes, including providing a collector having a first side and a second side opposite the first side, coating the first side with a first active material, coating the second side with a second active material, and compressing the coated collector to form a bipolar cell electrode. The invention also provides a method of producing bipolar fuel cell electrodes wherein the first side of the collector is first coated with the first active material and compressed at a first pressure, and subsequently the second side of the collector is coated with the second active material and compressed at a second pressure. The invention further provides an improved bipolar electrode for fuel cells.
摘要翻译： 本发明涉及燃料电池和制造双极燃料电池电极的方法。 本发明提供了一种制造双极性燃料电池电极的方法，包括提供具有第一侧和与第一侧相对的第二侧的集电体，用第一活性材料涂覆第一侧，用第二活性材料涂覆第二侧，以及 压缩涂覆的收集器以形成双极单元电极。 本发明还提供一种制造双极燃料电池电极的方法，其中集电器的第一侧首先被第一活性材料涂覆并在第一压力下被压缩，随后集电体的第二侧涂覆有第二活性材料， 在第二压力下压缩。 本发明还提供一种用于燃料电池的改进的双极电极。
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5.发明申请公开(公告)号：US20090136844A1
公开(公告)日：2009-05-28
申请号：US12085216
申请日：2006-11-09
申请人： Kyoichi Watanabe , Takaaki Abe , Takamitsu Saito , Osamu Shimamura , Kenji Hosaka , Hajime Sato , Hideaki Horie
发明人： Kyoichi Watanabe , Takaaki Abe , Takamitsu Saito , Osamu Shimamura , Kenji Hosaka , Hajime Sato , Hideaki Horie
IPC分类号： H01M10/18
CPC分类号： H01M2/18 , H01M4/131 , H01M4/133 , H01M10/0418 , H01M10/0525 , H01M10/058 , H01M2010/4292 , Y02E60/122 , Y02T10/7011
摘要： A bipolar battery includes: a bipolar electrode composed, by forming a positive electrode active material layer 12 an one surface of a current collector and forming a negative electrode active material layer 13 on the other surface; and a separator 14 composed to be stacked alternately with the bipolar electrode, wherein, in a single cell layer 15 composed by occluding the positive electrode active material layer 12, the separator 14 and the negative electrode active material layer 13, which are adjacent to one another, a thickness of the separator 14 is 0.68 times or more to less than 1.0 times a thickness of the positive electrode active material layer 12, and is 0.68 times or more to less than 1.0 times a thickness of the negative electrode active material layer 13.
摘要翻译： 双极电池包括：双极电极，其通过在集电体的一个表面上形成正极活性物质层12并在另一个表面上形成负极活性物质层13而构成; 以及与双极性电极交替堆叠的隔板14，其中，在与一个相邻的正极活性物质层12，隔板14和负极活性物质层13的闭合构成的单电池层15中， 另一方面，隔板14的厚度为正极活性物质层12的厚度的0.68倍以上且小于1.0倍，为负极活性物质层13的厚度的0.68倍以上且小于1.0倍 。
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6.发明授权Bipolar electrode batteries and methods of manufacturing bipolar electrode batteries 有权双极电极电池及制造双极电极电池的方法公开(公告)号：US08445139B2
公开(公告)日：2013-05-21
申请号：US10574038
申请日：2005-12-07
申请人： Kenji Hosaka , Osamu Shimamura , Hideaki Horie , Takamitsu Saito , Takuya Kinoshita , Takaaki Abe , Naoto Kiriu
发明人： Kenji Hosaka , Osamu Shimamura , Hideaki Horie , Takamitsu Saito , Takuya Kinoshita , Takaaki Abe , Naoto Kiriu
CPC分类号： H01M4/0404 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/139 , H01M4/1391 , H01M4/1393 , H01M4/666 , H01M4/667 , H01M4/668 , H01M10/0418 , H01M10/0525 , H01M10/0565 , H01M10/0585 , H01M2004/029 , Y02E60/122 , Y02P70/54 , Y10T29/49108 , Y10T29/49115 , Y10T156/10
摘要： The disclosure relates to bipolar cells including electrodes surrounding a collector. Embodiments of the bipolar cells include a collector containing a high-polymer material. The disclosure also relates to bipolar electrode batteries containing bipolar cells including a collector body containing electrically conductive high-polymer or electrically conductive particles distributed in a high-polymer. By adding such high molecular weight polymer material to the collector, the weight of the collector may be reduced and the output power density per weight of the battery may be improved. The disclosure further relates to methods of forming collecting bodies and electrodes for bipolar cells using an inkjet printing method. Bipolar cells according to the present invention may be used to fabricate batteries such as lithium ion batteries, which may be connected to form battery modules used, for example, to provide electrical power for a motor vehicle.
摘要翻译： 本公开涉及包括围绕收集器的电极的双极电池。 双极型电池的实施例包括含有高分子材料的收集器。 本公开还涉及包含双极电池的双极电极电池，所述双极电池包括包含分布在高聚物中的导电高分子或导电颗粒的集电体。 通过将这样的高分子量聚合物材料添加到集电体，可以减小集电体的重量，并且可以提高每个电池重量的输出功率密度。 本公开还涉及使用喷墨印刷方法形成双极电池的收集体和电极的方法。 根据本发明的双极细胞可以用于制造诸如锂离子电池的电池，其可以被连接以形成例如用于为机动车辆提供电力的电池模块。
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7.发明授权公开(公告)号：US08124276B2
公开(公告)日：2012-02-28
申请号：US12085216
申请日：2006-11-09
申请人： Kyoichi Watanabe , Takaaki Abe , Takamitsu Saito , Osamu Shimamura , Kenji Hosaka , Hajime Sato , Hideaki Horie
发明人： Kyoichi Watanabe , Takaaki Abe , Takamitsu Saito , Osamu Shimamura , Kenji Hosaka , Hajime Sato , Hideaki Horie
CPC分类号： H01M2/18 , H01M4/131 , H01M4/133 , H01M10/0418 , H01M10/0525 , H01M10/058 , H01M2010/4292 , Y02E60/122 , Y02T10/7011
摘要： A bipolar battery includes: a bipolar electrode composed, by forming a positive electrode active material layer 12 an one surface of a current collector and forming a negative electrode active material layer 13 on the other surface; and a separator 14 composed to be stacked alternately with the bipolar electrode, wherein, in a single cell layer 15 composed by including the positive electrode active material layer 12, the separator 14 and the negative electrode active material layer 13, which are adjacent to one another, a thickness of the separator 14 is 0.68 times or more to less than 1.0 times a thickness of the positive electrode active material layer 12, and is 0.68 times or more to less than 1.0 times a thickness of the negative electrode active material layer 13.
摘要翻译： 双极电池包括：双极电极，其通过在集电体的一个表面上形成正极活性物质层12并在另一个表面上形成负极活性物质层13而构成; 以及与双极性电极交替堆叠的隔板14，其中，在由与正极活性物质层12相邻的正极活性物质层12，隔板14和负极活性物质层13构成的单电池层15中 另一方面，隔板14的厚度为正极活性物质层12的厚度的0.68倍以上且小于1.0倍，为负极活性物质层13的厚度的0.68倍以上且小于1.0倍 。
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公开(公告)号：US20060127763A1
公开(公告)日：2006-06-15
申请号：US11284089
申请日：2005-11-22
申请人： Kyouichi Watanabe , Takaaki Abe , Osamu Shimamura , Takamitsu Saito , Hajime Sato , Kenji Hosaka , Hideaki Horie
发明人： Kyouichi Watanabe , Takaaki Abe , Osamu Shimamura , Takamitsu Saito , Hajime Sato , Kenji Hosaka , Hideaki Horie
CPC分类号： H01M10/0418 , H01M2/0295 , H01M2/18 , H01M10/0413 , H01M10/0445 , H01M10/0525 , H01M2004/021
摘要： The present invention provides a cell structure that can improve heat dissipation and vibration-proofing nature of a cell without using a cooling medium while keeping rigidity and discharge current quantity of the cell and is characterized by satisfying the following inequality (1): S c × 1000 > b × 1000 S wherein b indicates short-side length of an electrode; S indicates electrode area; and c indicates cell structure thickness.
摘要翻译： 本发明提供一种电池结构，其能够在不使用冷却介质的同时提高电池的散热性和防振性，同时保持电池的刚度和放电电流量，并且其特征在于满足以下不等式（1）：<数学id =“MATH-US-00001”num =“1”>
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公开(公告)号：US07659030B2
公开(公告)日：2010-02-09
申请号：US11284089
申请日：2005-11-22
申请人： Kyouichi Watanabe , Takaaki Abe , Osamu Shimamura , Takamitsu Saito , Hajime Sato , Kenji Hosaka , Hideaki Horie
发明人： Kyouichi Watanabe , Takaaki Abe , Osamu Shimamura , Takamitsu Saito , Hajime Sato , Kenji Hosaka , Hideaki Horie
IPC分类号： H01M4/02
CPC分类号： H01M10/0418 , H01M2/0295 , H01M2/18 , H01M10/0413 , H01M10/0445 , H01M10/0525 , H01M2004/021
摘要： A cell structure that can improve heat dissipation and the vibration-proofing nature of a cell without using a cooling medium while keeping the rigidity and the discharge current quantity of the cell includes at least one electrode having a positive pole active material layer, a current collector and a negative pole active material layer. The cell structure also includes a separator provided between each electrode; and a casing. The cell structure satisfies the inequality: S c × 1000 > b × 1000 S wherein b (mm) indicates a short-side length of the electrode, S (m2) indicates an electrode area, c (mm) indicates a cell structure thickness and 1000 (m2/mm) is a constant. The separators have a different Shore A hardness and the separator having the lowest Shore A hardness is placed at a center of the cell structure.
摘要翻译： 能够在保持电池的刚性和放电电流量的同时不使用冷却介质的情况下能够改善电池的散热和防振性的电池结构体包括至少一个具有正极活性物质层的电极，集电体 和负极活性物质层。 电池结构还包括设置在每个电极之间的隔板; 和套管。 电池结构满足不等式：S cx 1000> bx 1000 S其中b（mm）表示电极的短边长度，S（m2）表示电极面积，c（mm）表示电池结构厚度和1000（ m2 / mm）为常数。 分离器具有不同的肖氏A硬度，并且具有最低肖氏A硬度的隔板被放置在电池结构的中心。
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10.发明申请Bipolar Electrode Batteries and Methods of Manufacturing Bipolar Electrode Batteries 有权双极电极电池和制造双极电极电池的方法公开(公告)号：US20080220330A1
公开(公告)日：2008-09-11
申请号：US10574038
申请日：2005-12-07
申请人： Kenji Hosaka , Osamu Shimamura , Hideaki Horie , Takamitsu Saito , Takuya Kinoshita , Takaaki Abe , Naoto Kiriu
发明人： Kenji Hosaka , Osamu Shimamura , Hideaki Horie , Takamitsu Saito , Takuya Kinoshita , Takaaki Abe , Naoto Kiriu
CPC分类号： H01M4/0404 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/139 , H01M4/1391 , H01M4/1393 , H01M4/666 , H01M4/667 , H01M4/668 , H01M10/0418 , H01M10/0525 , H01M10/0565 , H01M10/0585 , H01M2004/029 , Y02E60/122 , Y02P70/54 , Y10T29/49108 , Y10T29/49115 , Y10T156/10
摘要： The disclosure relates to bipolar cells including electrodes surrounding a collector. Embodiments of the bipolar cells include a collector containing a highpolymer material. The disclosure also relates to bipolar electrode batteries containing bipolar cells including a collector body containing electrically conductive highpolymer or electrically conductive particles distributed in a high-polymer. By adding such high molecular weight polymer material to the collector, the weight of the collector may be reduced and the output power density per weight of the battery may be improved. The disclosure further relates to methods of forming collecting bodies and electrodes for bipolar cells using an inkjet printing method. Bipolar cells according to the present invention may be used to fabricate batteries such as lithium ion batteries, which may be connected to form battery modules used, for example, to provide electrical power for a motor vehicle.
摘要翻译： 本公开涉及包括围绕收集器的电极的双极电池。 双极电池的实施例包括含有高分子材料的收集器。 本公开还涉及包含双极电池的双极电极电池，所述双极电池包括包含分布在高聚物中的导电高分子聚合物或导电颗粒的集电体。 通过将这样的高分子量聚合物材料添加到集电体，可以减小集电体的重量，并且可以提高每个电池重量的输出功率密度。 本公开还涉及使用喷墨印刷方法形成双极电池的收集体和电极的方法。 根据本发明的双极细胞可以用于制造诸如锂离子电池的电池，其可以被连接以形成例如用于为机动车辆提供电力的电池模块。
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