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1. 发明授权

US08481198B2 Wound electrochemical device and method of manufacturing same 有权
标题翻译：伤口电化学装置及其制造方法
公开(公告)号：US08481198B2
公开(公告)日：2013-07-09
申请号：US12332031
申请日：2008-12-10
申请人： Yoshihiko Ohashi , Mitsuo Kougo , Kiyonori Hinoki , Kazuo Katai
发明人： Yoshihiko Ohashi , Mitsuo Kougo , Kiyonori Hinoki , Kazuo Katai
IPC分类号： H01M2/00
CPC分类号： H01M10/0431 , H01G9/151 , H01M10/0587
摘要： A wound electrochemical device has a wound body formed by winding a multilayer member including a multilayer structure composed of a positive electrode, a separator, and a negative electrode; wherein each of the positive and negative electrodes, includes a structure having an active material layer formed on both sides of a current collector; wherein the wound body has a space at a center portion thereof; and wherein the smallest radius of curvature R of a curved part in an innermost circumferential portion of the wound body satisfies the following expression (1): R=α×(T1+2T2) (1) where R is the smallest radius of curvature of the curved part in the innermost circumferential portion of the wound body (unit: μm), α is a value within the range of 3.33 to 7.12, T1 is a thickness of the current collector of the electrode positioned at the innermost circumference of the wound body (unit: μm), and T2 is a thickness of the active material layer of the electrode positioned at the innermost circumference of the wound body (unit: μm), T2 being a value within the range of 8 to 30 (unit: μm).
摘要翻译：卷绕电化学装置具有通过卷绕包括由正极，隔膜和负极构成的多层结构的多层构件而形成的卷绕体; 其特征在于，所述正极和负极各自包括在集电体的两面形成有活性物质层的结构体。其中所述卷绕体在其中心部分具有空间; 并且其中卷绕体的最内圆周部分中弯曲部分的最小曲率半径R满足以下表达式（1）：R =α×（T1 + 2T2）（1）其中R是最小曲率半径卷绕体的最内周部的弯曲部（单位：母体）α为3.33〜7.12的范围内的值，T1为位于卷绕体的最内周的电极的集电体的厚度（单位：mum），T2是位于卷绕体的最内周的电极的活性物质层的厚度（单位：mum），T2是8〜30（单位：mum）的范围内的值，。

2. 发明授权

US09214661B2 Electrode manufacturing method 有权
标题翻译：电极制造方法
公开(公告)号：US09214661B2
公开(公告)日：2015-12-15
申请号：US12547929
申请日：2009-08-26
申请人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
发明人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
IPC分类号： B05D5/12 , H01M4/04 , H01M4/139
CPC分类号： H01M4/0404 , H01M4/139 , Y02E60/122 , Y02P70/54
摘要： An electrode manufacturing method which can lower the impedance of electrochemical devices is provided. The electrode manufacturing method comprises the steps of applying a coating material containing an active material particle, a binder, and a good solvent for the binder to a current collector, so as to form a coating film made of the coating material; removing the good solvent from the coating film; applying a poor solvent for the binder to the coating film having removed the good solvent; and pressing the coating film coated with the poor solvent.
摘要翻译：提供了可以降低电化学装置的阻抗的电极制造方法。电极制造方法包括以下步骤：将含有活性物质颗粒，粘合剂和粘合剂的良溶剂的涂料施加到集电体上，以形成由涂层材料制成的涂膜; 从涂膜中除去良好的溶剂; 将不良溶剂用于粘合剂到除去良溶剂的涂膜; 并且对涂布有不良溶剂的涂膜进行加压。

3. 发明授权

US08273482B2 Electrode 有权
标题翻译：电极
公开(公告)号：US08273482B2
公开(公告)日：2012-09-25
申请号：US12560870
申请日：2009-09-16
申请人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
发明人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
IPC分类号： H01M4/74 , H01M4/64
CPC分类号： H01G11/28 , H01G11/32 , H01M4/661 , H01M4/70 , H01M4/742 , H01M10/052 , Y02E60/13
摘要： An electrode having a current collector with a plurality of through holes, and active material layers provided on both sides of the current collector. The current collector has projections extending on the top side or on the back side of the current collector from edges of the through holes, and an angle between each of the projections and a surface direction of the current collector is in the range of 30 to 80°.
摘要翻译：具有集电体的电极，具有多个通孔，以及设置在集电体两侧的活性物质层。集电体具有从通孔的边缘在集电体的顶侧或背侧延伸的突起，并且每个突起之间的角度和集电体的表面方向在30至80°的范围内 °。

4. 发明授权

US09831480B2 Fiber-containing polymer film and method of manufacturing same, and electrochemical device and method of manufacturing same 有权
公开(公告)号：US09831480B2
公开(公告)日：2017-11-28
申请号：US12619270
申请日：2009-11-16
申请人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
发明人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
IPC分类号： H01M10/0565 , B32B5/00 , B05D3/00 , B05D5/12 , H01M2/16 , C08J7/04
CPC分类号： H01M2/162 , C08J7/047 , C08J2309/02 , C08J2327/00 , H01M2/1653 , H01M10/0565 , Y10T428/24132
摘要： A fiber-containing polymer film contains a host polymer and fibrous substances. The fiber-containing polymer film has an orientation area where the fibrous substances are oriented in a direction substantially parallel to a main surface of the fiber-containing polymer film and in substantially the same direction.

5. 发明申请

US20080248387A1 ANODE AND LITHIUM-ION SECONDARY BATTERY 有权
标题翻译：阳极和锂离子二次电池
公开(公告)号：US20080248387A1
公开(公告)日：2008-10-09
申请号：US12053838
申请日：2008-03-24
申请人： Kiyonori Hinoki , Yousuke Miyaki , Kazuo Katai
发明人： Kiyonori Hinoki , Yousuke Miyaki , Kazuo Katai
IPC分类号： H01M4/24
CPC分类号： H01M4/13 , H01M4/02 , H01M4/366 , H01M10/0525 , H01M10/4235 , H01M2004/021
摘要： An anode is provided as one capable of suppressing rapid entrance/exit of lithium ions during quick charge-discharge and ensuring sufficient safety in use as an anode of a lithium-ion secondary battery. The anode is an anode for lithium-ion secondary battery having a current collector, and an active material-containing layer formed on the current collector, wherein the active material-containing layer is comprised of an outermost layer disposed on the farthest side from the current collector, and a lower layer composed of at least one layer disposed between the outermost layer and the current collector, and wherein a degree of flexion of the outermost layer is larger than a degree of flexion of the lower layer.
摘要翻译：提供阳极作为能够在快速充放电期间抑制锂离子的快速入口/出口的阳极，并确保作为锂离子二次电池的阳极使用的充分的安全性。阳极是具有集电体的锂离子二次电池的阳极和形成在集电体上的活性物质含有层，其中，含活性物质的层由配置在与电流最远侧的最外层构成集电体和由设置在最外层和集电体之间的至少一层构成的下层，并且其中最外层的屈曲度大于下层的屈曲度。

6. 发明申请

US20050201043A1 Electrode for electric chemical capacitor, manufacturing method and apparatus thereof 有权
标题翻译：电化学电容器用电极及其制造方法及装置
公开(公告)号：US20050201043A1
公开(公告)日：2005-09-15
申请号：US11016842
申请日：2004-12-21
申请人： Kiyonori Hinoki , Kazuo Katai , Yousuke Miyaki , Hideki Tanaka
发明人： Kiyonori Hinoki , Kazuo Katai , Yousuke Miyaki , Hideki Tanaka
IPC分类号： H01G9/00 , H01G9/155 , H01G9/04 , H01G9/145
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： A manufacturing method for an electrode for an electrochemical capacitor according to the present invention comprises a first process (steps S1-S3) for forming a polarizable electrode layer on a current collector, a second process (step S4) for subjecting the front surface of the polarizable electrode layer formed on the current collector, to an embossment work, and a third process (step S5) for flattening the front surface of the polarizable electrode layer as has undergone the embossment work. In this manner, in the invention, the front surface of the polarizable electrode layer undergoes the embossment work, so that the polarizable electrode layer is effectively compressed, and it is consequently permitted to achieve a high volume capacitance of at least 17 F/cm3. Moreover, after the embossment work, the resulting embossment is flattened, so that porous grains contained in the polarizable electrode layer are prevented from falling off, and it is permitted to ensure a high reliability.
摘要翻译：根据本发明的用于电化学电容器的电极的制造方法包括用于在集电器上形成可极化电极层的第一工序（步骤S1〜S3），第二工序（步骤S4）形成在集电体上的极化电极层到压花加工，以及第三工序（步骤S5），使经过压花加工的可极化电极层的前表面变平。以这种方式，在本发明中，可极化电极层的前表面进行压纹加工，使得可极化电极层被有效地压缩，从而允许达到至少17F / cm 2的高体积电容， SUP> 3 。此外，在压花加工之后，所得到的压花变平，防止包含在可极化电极层中的多孔颗粒脱落，并且允许确保高可靠性。

7. 发明授权

US08216718B2 Anode and lithium-ion secondary battery 有权
标题翻译：阳极和锂离子二次电池
公开(公告)号：US08216718B2
公开(公告)日：2012-07-10
申请号：US12053838
申请日：2008-03-24
申请人： Kiyonori Hinoki , Yousuke Miyaki , Kazuo Katai
发明人： Kiyonori Hinoki , Yousuke Miyaki , Kazuo Katai
IPC分类号： H01M4/13 , H01M4/60 , H01M4/62
CPC分类号： H01M4/13 , H01M4/02 , H01M4/366 , H01M10/0525 , H01M10/4235 , H01M2004/021
摘要： An anode is provided as one capable of suppressing rapid entrance/exit of lithium ions during quick charge-discharge and ensuring sufficient safety in use as an anode of a lithium-ion secondary battery. The anode is an anode for lithium-ion secondary battery having a current collector, and an active material-containing layer formed on the current collector, wherein the active material-containing layer is comprised of an outermost layer disposed on the farthest side from the current collector, and a lower layer composed of at least one layer disposed between the outermost layer and the current collector, and wherein a degree of flexion of the outermost layer is larger than a degree of flexion of the lower layer.
摘要翻译：提供阳极作为能够在快速充放电期间抑制锂离子的快速入口/出口的阳极，并确保作为锂离子二次电池的阳极使用的充分的安全性。阳极是具有集电体的锂离子二次电池的阳极和形成在集电体上的活性物质含有层，其中，含活性物质的层由配置在与电流最远侧的最外层构成集电体和由设置在最外层和集电体之间的至少一层构成的下层，并且其中最外层的屈曲度大于下层的屈曲度。

8. 发明授权

US07307831B2 Method of manufacturing electrode and electrode 有权
标题翻译：制造电极和电极的方法
公开(公告)号：US07307831B2
公开(公告)日：2007-12-11
申请号：US11172852
申请日：2005-07-05
申请人： Hideki Tanaka , Yousuke Miyaki , Kazuo Katai , Kiyonori Hinoki
发明人： Hideki Tanaka , Yousuke Miyaki , Kazuo Katai , Kiyonori Hinoki
IPC分类号： H01G9/00
CPC分类号： H01G9/155 , H01M4/0404 , H01M4/0435 , H01M4/13 , H01M4/139 , H01M10/0525 , Y02E60/13 , Y02T10/7022 , Y10T29/417
摘要： A method of manufacturing an electrode includes a preparatory step of preparing an electrode matrix comprising a collector and an active material containing layer formed on at least one face of the collector, at least one edge part of the collector including an exposed surface free of the active material containing layer, an edge part of the active material containing layer on a side close to the exposed surface including a thinner part having a thickness smaller than a maximum thickness of the active material containing layer; and a roll-pressing step of pressing the electrode matrix with a roll press.
摘要翻译：制造电极的方法包括制备包括收集器和形成在集电器的至少一个表面上的活性材料含有层的电极基体的准备步骤，集电体的至少一个边缘部分包括没有活性物质的暴露表面所述活性物质含有层的边缘部分在靠近所述暴露表面的一侧包括具有小于所述活性物质含有层的最大厚度的厚度的较薄部分; 以及用辊压机按压电极基体的辊压步骤。

9. 发明申请

US20050214647A1 Electrode manufacturing method, electrode, electrochemical device manufacturing method and electrochemical device 审中-公开
标题翻译：电极制造方法，电极，电化学装置的制造方法和电化学装置
公开(公告)号：US20050214647A1
公开(公告)日：2005-09-29
申请号：US11089009
申请日：2005-03-24
申请人： Hideki Tanaka , Kazuo Katai , Yousuke Miyaki , Kiyonori Hinoki
发明人： Hideki Tanaka , Kazuo Katai , Yousuke Miyaki , Kiyonori Hinoki
IPC分类号： H01G4/00 , H01G4/005 , H01G9/00 , H01G9/04 , H01G11/22 , H01G11/24 , H01G11/26 , H01G11/38 , H01G11/42 , H01G11/86 , H01G13/00 , H01M4/00 , H01M4/13 , H01M4/139 , H01M4/64 , H01M6/00 , H01M10/00 , H01M10/05 , H01M4/04
CPC分类号： H01M4/0404 , H01M4/043 , H01M4/0471 , H01M4/64 , Y10T29/49108
摘要： The present invention is an electrode manufacturing method comprising a cutting step wherein an electrode sheet formed by an active substance-containing layer on a charge collector is cut to obtain an electrode element which is part of the electrode sheet, and a heating/pressurizing step which gives heating/pressurizing treatment to at least the edge part of the active substance-containing layer in the electrode element.
摘要翻译：本发明是一种电极制造方法，其特征在于，包括切断工序，将由电荷收集体上的活性物质含有层形成的电极片切割成电极片的一部分的电极元件和加热加压工序对至少电极元件中含活性物质层的边缘部分进行加热/加压处理。

10. 发明申请

US20050208207A1 Method of producing electrode for capacitor 有权
标题翻译：电容器用电极的制造方法
公开(公告)号：US20050208207A1
公开(公告)日：2005-09-22
申请号：US11016855
申请日：2004-12-21
申请人： Kiyonori Hinoki , Kazuo Katai , Yousuke Miyaki , Hideki Tanaka
发明人： Kiyonori Hinoki , Kazuo Katai , Yousuke Miyaki , Hideki Tanaka
IPC分类号： H01G11/22 , B05D5/12 , H01G11/24 , H01G11/26 , H01G11/28 , H01G11/42 , H01G11/66 , H01G11/70 , H01G11/84 , H01G11/86
CPC分类号： H01G11/28 , H01G11/38 , H01G11/86 , Y02E60/13 , Y02T10/7022
摘要： The present invention provides a method of producing an electrode for an electric double layer capacitor, which yields the electrode with an electrode layer having a higher density by calendering treatment. A method of producing an electrode for a capacitor, which comprises at least a current collector and an electrode layer on the current collector, the method comprising the steps of: applying an electrode layer coating material which comprises at least a carbon material, a binder and a solvent, onto the current collector to form an electrode coating layer; drying the electrode coating layer on the current collector to set the amount of the solvent remaining in the electrode coating layer within a range of 5 to 35% by weight of the layer; and subjecting the electrode coating layer after the drying to calendering treatment to yield an electrode layer.
摘要翻译：本发明提供一种双电层电容器用电极的制造方法，其通过压延处理产生具有较高密度的电极层的电极。一种电容器用电极的制造方法，其至少包括集电体上的集电体和电极层，所述方法包括以下步骤：施加至少包含碳材料，粘合剂和溶剂，在集电体上形成电极涂层; 干燥电极集电体上的电极涂层，将电极涂层中保留的溶剂量设定在该层的5〜35重量％的范围内; 将干燥后的电极被覆层进行压延处理，得到电极层。

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