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公开(公告)号：US08563165B2
公开(公告)日：2013-10-22
申请号：US11399696
申请日：2006-04-06
Applicant: Gen Takayama , Hiroaki Kishimoto , Youji Murakami
Inventor： Gen Takayama , Hiroaki Kishimoto , Youji Murakami
IPC: H01M2/06
CPC classification number: H01M2/20 , B60L3/0046 , B60L11/1822 , B60L11/1855 , B60L11/1864 , B60L11/1874 , B60L11/1879 , B60L2200/26 , H01M2/24 , H01M2/30 , H01M6/46 , H01M10/04 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6561 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T90/124 , Y02T90/14 , Y10T29/49108 , Y10T29/4911
Abstract: The disclosure is directed to an assembled battery that includes a plurality of battery modules and unit cells. The unit cells of each battery module are electrically connected through a plurality of collars placed around a shaft member that secures the battery modules. The shaft member may also electrically connect the unit cells in some embodiments. In other embodiments, axial force from the securing shaft member deforms the collars to create the electrical connections. Alternative embodiments include engagement members secure the battery modules in order to eliminate the need for axial force from a shaft member to complete the assembled battery.
Abstract translation: 本公开涉及包括多个电池模块和单元电池的组合电池。 每个电池模块的单位电池通过围绕固定电池模块的轴构件放置的多个套环电连接。 在一些实施例中，轴构件还可以电连接单元电池。 在其他实施例中，来自固定轴构件的轴向力使套环变形以形成电连接。 替代实施例包括接合构件固定电池模块，以便消除对来自轴构件的轴向力的需要以完成组装的电池。
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公开(公告)号：US20090253038A1
公开(公告)日：2009-10-08
申请号：US12375569
申请日：2007-11-22
Applicant: Teruo Segawa , Hajime Sato , Kenji Hosaka , Gen Takayama
Inventor： Teruo Segawa , Hajime Sato , Kenji Hosaka , Gen Takayama
CPC classification number: H01M10/044 , H01M4/131 , H01M4/133 , H01M4/8631 , H01M10/0404 , H01M10/052 , H01M10/0565 , H01M10/058 , H01M10/0585 , H01M2010/0495 , Y02T10/7011 , Y10T29/10 , Y10T29/49108 , Y10T29/49115
Abstract: An apparatus and a method for manufacturing a bipolar battery are disclosed, which are capable of restraining the introduction of a bubble, resulting in superior battery performance. A bipolar battery is disclosed for preparing an electrolyte layer, which includes permeable separators such that the electrolytes can penetrate therein and a bipolar electrode wherein a cathode is formed at one side of a collector and an anode is formed at another side of the collector. Then, the electrolyte layers are stacked upon one another. When the electrolyte layer is provided to the bipolar electrode, bubbles within the electrolyte layer are exhausted from one side to another side of the separator via the separator.
Abstract translation: 公开了一种用于制造双极电池的装置和方法，其能够抑制气泡的引入，导致优异的电池性能。 公开了一种用于制备电解质层的双极电池，其包括可渗透的电解质的可渗透分离器，以及在集电体的一侧形成阴极并且在集电体的另一侧形成阳极的双极电极。 然后，电解质层彼此堆叠。 当向双极电极提供电解质层时，电解质层内的气泡经由隔板从分离器的一侧排出到另一侧。
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公开(公告)号：US20080131775A1
公开(公告)日：2008-06-05
申请号：US11936159
申请日：2007-11-07
Applicant: Gen Takayama , Hajime Sato , Kenji Hosaka
Inventor： Gen Takayama , Hajime Sato , Kenji Hosaka
CPC classification number: H01M2/08 , H01M2/1653 , H01M10/0418 , H01M10/052 , H01M10/0585 , Y02T10/7011 , Y10T29/49108
Abstract: Bipolar batteries configured to minimize the introduction of gas bubbles and methods of manufacturing such batteries are taught herein. One bipolar battery includes an electrolyte layer, which includes a plurality of separators having permeability such that the electrolytes can penetrate therein, in a bipolar electrode wherein a cathode is formed at one side of a collector and an anode is formed at another side of the collector. A stack is formed by stacking the electrolyte layers upon one another. The electrolyte layer of the stack has a layer of overlayed separators.
Abstract translation: 配置为最小化引入气泡的双极电池和制造这种电池的方法在本文中被教导。 一个双极电池包括电解质层，其包括具有渗透性的多个分离器，使得电解质可以渗入其中，在双极电极中，其中阴极形成在集电体的一侧，阳极形成在集电体的另一侧 。 通过将电解质层彼此堆叠形成堆叠。 堆叠的电解质层具有层叠的隔板。
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公开(公告)号：US08734984B2
公开(公告)日：2014-05-27
申请号：US12734311
申请日：2008-10-20
Applicant: Gen Takayama , Kenji Hosaka , Teruo Segawa , Hajime Satou , Hideaki Horie , Takahiro Iwasaki , Yoshio Shimoida
Inventor： Gen Takayama , Kenji Hosaka , Teruo Segawa , Hajime Satou , Hideaki Horie , Takahiro Iwasaki , Yoshio Shimoida
CPC classification number: H01M10/044 , H01M2/1673 , H01M2/1686 , H01M4/13 , H01M4/139 , H01M2300/0085 , Y10T29/49108 , Y10T29/4911 , Y10T29/49115
Abstract: When a bipolar battery is manufactured, a bipolar electrode and a separator are prepared first. Then, one electrode (for example, a positive electrode) out of positive and negative electrodes is applied with such an amount of electrolyte as being exposed on a surface of the one electrode. Then, the separator is arranged on the surface of the one electrode applied with the electrolyte, thus forming a sub-assembly unit. Then, a plurality of the sub-assembly units are layered, and the electrolyte applied to the one electrode is made to permeate through the separator to the other electrode, thus forming an assembly unit.
Abstract translation: 当制造双极电池时，首先制备双极电极和隔板。 然后，在正电极和负电极之间的一个电极（例如正电极）被施加有暴露在一个电极的表面上的这种量的电解质。 然后，在施加有电解质的一个电极的表面上配置隔板，从而形成子组件单元。 然后，多个子组件单元被层叠，并且施加到一个电极的电解质通过隔板渗透到另一个电极，从而形成组装单元。
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公开(公告)号：US20100255371A1
公开(公告)日：2010-10-07
申请号：US12734311
申请日：2008-10-20
Applicant: Gen Takayama , Kenji Hosaka , Teruo Segawa , Hajime Satou , Hideaki Horie , Takahiro Iwasaki , Yoshio Shimoida
Inventor： Gen Takayama , Kenji Hosaka , Teruo Segawa , Hajime Satou , Hideaki Horie , Takahiro Iwasaki , Yoshio Shimoida
CPC classification number: H01M10/044 , H01M2/1673 , H01M2/1686 , H01M4/13 , H01M4/139 , H01M2300/0085 , Y10T29/49108 , Y10T29/4911 , Y10T29/49115
Abstract: When a bipolar battery is manufactured, a bipolar electrode and a separator are prepared first. Then, one electrode (for example, a positive electrode) out of positive and negative electrodes is applied with such an amount of electrolyte as being exposed on a surface of the one electrode. Then, the separator is arranged on the surface of the one electrode applied with the electrolyte, thus forming a sub-assembly unit. Then, a plurality of the sub-assembly units are layered, and the electrolyte applied to the one electrode is made to permeate through the separator to the other electrode, thus forming an assembly unit.
Abstract translation: 当制造双极电池时，首先制备双极电极和隔板。 然后，在正电极和负电极之间的一个电极（例如正电极）被施加有暴露在一个电极的表面上的这种量的电解质。 然后，在施加有电解质的一个电极的表面上配置隔板，从而形成子组件单元。 然后，多个子组件单元被层叠，并且施加到一个电极的电解质通过隔板渗透到另一个电极，从而形成组装单元。
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Patent Agency Ranking
公开(公告)号：US20080138706A1
公开(公告)日：2008-06-12
申请号：US11950434
申请日：2007-12-05
Applicant: Gen Takayama , Hajime Sato , Kenji Hosaka , Kenji Hamada , Teruo Segawa
Inventor： Gen Takayama , Hajime Sato , Kenji Hosaka , Kenji Hamada , Teruo Segawa
CPC classification number: H01M10/0418 , H01M10/052 , H01M10/0585 , H01M2010/0495 , Y10T29/4911
Abstract: Disclosed are a bipolar battery, a bipolar battery component and a method of manufacturing the same. The bipolar battery minimizes the occurrence of gas bubbles to provide superior battery performance. A battery element has a plurality of bipolar electrodes stacked upon one another while interposing separators therebetween. The bipolar electrode includes a collector formed with a cathode on one surface and an anode on the other surface. The component is a charging part with charging material disposed between collectors and separators to surround at least a periphery of the cathode and a periphery of the anode. An exhaust part is mounted to the charging part to exhaust a residual gas bubble from an inner space to outside of the inner space when stacking the bipolar electrodes.
Abstract translation: 公开了双极型电池，双极型电池组件及其制造方法。 双极电池最大限度地减少了气泡的发生，从而提供出色的电池性能。 电池元件具有彼此堆叠的多个双极电极，同时在其间插入隔板。 双极电极包括在一个表面上形成有阴极的集电体和在另一个表面上的阳极。 该组件是充电部分，其中充电材料设置在集电器和分离器之间以包围阴极的至少一个周边和阳极的周边。 当堆叠双极电极时，将排气部分安装到充电部分以将内部空间的残留气泡排出到内部空间的外部。
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公开(公告)号：US08404002B2
公开(公告)日：2013-03-26
申请号：US12375569
申请日：2007-11-22
Applicant: Teruo Segawa , Hajime Sato , Kenji Hosaka , Gen Takayama
Inventor： Teruo Segawa , Hajime Sato , Kenji Hosaka , Gen Takayama
IPC: H01M4/82
CPC classification number: H01M10/044 , H01M4/131 , H01M4/133 , H01M4/8631 , H01M10/0404 , H01M10/052 , H01M10/0565 , H01M10/058 , H01M10/0585 , H01M2010/0495 , Y02T10/7011 , Y10T29/10 , Y10T29/49108 , Y10T29/49115
Abstract: An apparatus and a method for manufacturing a bipolar battery are disclosed, which are capable of restraining the introduction of a bubble, resulting in superior battery performance. A bipolar battery is disclosed for preparing an electrolyte layer, which includes permeable separators such that the electrolytes can penetrate therein and a bipolar electrode wherein a cathode is formed at one side of a collector and an anode is formed at another side of the collector. Then, the electrolyte layers are stacked upon one another. When the electrolyte layer is provided to the bipolar electrode, bubbles within the electrolyte layer are exhausted from one side to another side of the separator via the separator.
Abstract translation: 公开了一种用于制造双极电池的装置和方法，其能够抑制气泡的引入，导致优异的电池性能。 公开了一种用于制备电解质层的双极电池，其包括可渗透的电解质的可渗透分离器，以及在集电体的一侧形成阴极并且在集电体的另一侧形成阳极的双极电极。 然后，电解质层彼此堆叠。 当向双极电极提供电解质层时，电解质层内的气泡经由隔板从分离器的一侧排出到另一侧。
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公开(公告)号：US08148010B2
公开(公告)日：2012-04-03
申请号：US11946177
申请日：2007-11-28
Applicant: Kenji Hosaka , Hideaki Horie , Hajime Satou , Yoshio Shimoida , Teruo Segawa , Gen Takayama , Ohtani Yoshihiko
Inventor： Kenji Hosaka , Hideaki Horie , Hajime Satou , Yoshio Shimoida , Teruo Segawa , Gen Takayama , Ohtani Yoshihiko
CPC classification number: H01M10/0525 , H01M2/1077 , H01M2/1083 , H01M2/1094 , H01M2/206 , H01M2/305 , H01M10/0413 , H01M10/0418 , Y02T10/7011
Abstract: A bipolar battery and a battery assembly unit that reduces a current density change in a battery element is disclosed. The bipolar battery comprises a battery element configured by alternately stacking a bipolar electrode and an electrolyte layer, as well as cathode and anode terminal plates electrically connected to the battery element so as to extract the current from the battery element. In the bipolar battery, the total electrical resistance of the cathode and anode terminal plates along the surface direction is smaller than the total electrical resistance of the battery element along the stacking direction between the cathode and anode terminal plates.
Abstract translation: 公开了减少电池元件的电流密度变化的双极电池和电池组件单元。 双极电池包括通过交替堆叠双极电极和电解质层以及与电池元件电连接以从电池元件提取电流的阴极和阳极端子板而配置的电池元件。 在双极型电池中，阴极和阳极端子板沿着表面方向的总电阻小于阴极和阳极端子板之间沿堆叠方向的电池元件的总电阻。
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公开(公告)号：US07709146B2
公开(公告)日：2010-05-04
申请号：US11950434
申请日：2007-12-05
Applicant: Gen Takayama , Hajime Sato , Kenji Hosaka , Kenji Hamada , Teruo Segawa
Inventor： Gen Takayama , Hajime Sato , Kenji Hosaka , Kenji Hamada , Teruo Segawa
CPC classification number: H01M10/0418 , H01M10/052 , H01M10/0585 , H01M2010/0495 , Y10T29/4911
Abstract: Disclosed are a bipolar battery, a bipolar battery component and a method of manufacturing the same. The bipolar battery minimizes the occurrence of gas bubbles to provide superior battery performance. A battery element has a plurality of bipolar electrodes stacked upon one another while interposing separators therebetween. The bipolar electrode includes a collector formed with a cathode on one surface and an anode on the other surface. The component is a charging part with charging material disposed between collectors and separators to surround at least a periphery of the cathode and a periphery of the anode. An exhaust part is mounted to the charging part to exhaust a residual gas bubble from an inner space to outside of the inner space when stacking the bipolar electrodes.
Abstract translation: 公开了双极型电池，双极型电池组件及其制造方法。 双极电池最大限度地减少了气泡的发生，从而提供出色的电池性能。 电池元件具有彼此堆叠的多个双极电极，同时在其间插入隔板。 双极电极包括在一个表面上形成有阴极的集电体和在另一个表面上的阳极。 该组件是充电部分，其中充电材料设置在集电器和分离器之间以包围阴极的至少一个周边和阳极的周边。 当堆叠双极电极时，将排气部分安装到充电部分以将内部空间的残留气泡排出到内部空间的外部。
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公开(公告)号：US20060246350A1
公开(公告)日：2006-11-02
申请号：US11399696
申请日：2006-04-06
Applicant: Gen Takayama , Hiroaki Kishimoto , Youji Murakami
Inventor： Gen Takayama , Hiroaki Kishimoto , Youji Murakami
CPC classification number: H01M2/20 , B60L3/0046 , B60L11/1822 , B60L11/1855 , B60L11/1864 , B60L11/1874 , B60L11/1879 , B60L2200/26 , H01M2/24 , H01M2/30 , H01M6/46 , H01M10/04 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6561 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T90/124 , Y02T90/14 , Y10T29/49108 , Y10T29/4911
Abstract: The disclosure is directed to an assembled battery that includes a plurality of battery modules and unit cells. The unit cells of each battery module are electrically connected through a plurality of collars placed around a shaft member that secures the battery modules. The shaft member may also electrically connect the unit cells in some embodiments. In other embodiments, axial force from the securing shaft member deforms the collars to create the electrical connections. Alternative embodiments include engagement members secure the battery modules in order to eliminate the need for axial force from a shaft member to complete the assembled battery.
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