公开(公告)号：US20120288757A1

公开(公告)日：2012-11-15

申请号：US13483505

申请日：2012-05-30

申请人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Hideaki Sakaida ,  Junichi Nishimura

发明人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Hideaki Sakaida ,  Junichi Nishimura

IPC分类号： H01M4/66 ,  H01B5/00 ,  H01G9/00

CPC分类号： H01G11/28 ,  H01G11/06 ,  H01G11/70 ,  H01M4/13 ,  H01M4/661 ,  H01M4/745 ,  H01M4/808 ,  H01M10/0525 ,  Y02E60/13

摘要： It is an object of the present invention to provide a sheet-shaped three-dimensional network aluminum porous body for a current collector which is suitably used for electrodes for nonaqueous electrolyte batteries and electrodes for capacitors, an electrode and a capacitor each using the same. The three-dimensional network aluminum porous body for a current collector of the present invention is a sheet-shaped three-dimensional network aluminum porous body for a current collector used for electrodes, and the aluminum porous body has been made to have an average cell diameter of 50 μm or more and 1000 μm or less in order to enhance the filling performance of an active material slurry.

摘要翻译： 本发明的目的是提供一种用于集电器的片状三维网状铝多孔体，其适用于非水电解质电池用电极和电容器用电极，电极和电容器。 本发明的集电体用三维网状铝多孔体是用于电极的集电体用片状三维网状铝多孔体，铝多孔体的平均泡孔直径 为了提高活性物质浆料的填充性能，为50μm以上且1000μm以下。

公开(公告)号：US09390866B2

公开(公告)日：2016-07-12

申请号：US13977953

申请日：2012-02-14

申请人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Hideaki Sakaida ,  Junichi Nishimura

发明人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Hideaki Sakaida ,  Junichi Nishimura

IPC分类号： H01M4/02 ,  H01M4/13 ,  H01M4/58 ,  H01M4/64 ,  H01M4/72 ,  H01G11/70 ,  H01G11/28 ,  H01M4/66 ,  H01M4/74 ,  H01G11/68 ,  H01G11/06

CPC分类号： H01G11/68 ,  H01G11/06 ,  H01G11/28 ,  H01G11/70 ,  H01M4/661 ,  H01M4/74 ,  H01M10/05 ,  Y02E60/13

摘要： It is an object of the present invention to provide a current collector including an aluminum porous body suitable for an electrode for a nonaqueous electrolyte battery and an electrode for a capacitor electrode, and an electrode using the current collector. In the three-dimensional network aluminum porous body for a current collector of the present invention, when a sheet-shaped three-dimensional aluminum porous body is divided in the width direction into a central region and two end regions with the central region situated therebetween, the weight per unit area of aluminum in the aluminum porous body at the two end regions is larger than the weight per unit area of aluminum in the aluminum porous body at the central region.

摘要翻译： 本发明的目的是提供一种集电体，其包括适用于非水电解质电池用电极的铝多孔体和电容电极用电极以及使用集电体的电极。 在本发明的集电体用三维网状铝多孔体中，当将片状三维铝多孔体沿宽度方向分割成中央区域和位于其间的中央区域的两端区域时， 在两端部的铝多孔体中，铝的单位面积重量比中心区域的铝多孔体中的铝的单位面积重量大。

公开(公告)号：US09337492B2

公开(公告)日：2016-05-10

申请号：US13569325

申请日：2012-08-08

申请人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Junichi Nishimura ,  Hideaki Sakaida

发明人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Junichi Nishimura ,  Hideaki Sakaida

IPC分类号： H01M4/02 ,  H01M4/36 ,  H01M4/64 ,  H01M4/66 ,  H01M4/70 ,  H01M4/80 ,  H01G11/28 ,  H01G11/70 ,  H01G11/86 ,  H01M4/13 ,  H01M10/052 ,  H01G11/50 ,  H01M6/14 ,  H01M10/39

CPC分类号： H01M4/661 ,  H01G11/28 ,  H01G11/50 ,  H01G11/70 ,  H01G11/86 ,  H01M4/13 ,  H01M4/80 ,  H01M6/14 ,  H01M10/052 ,  H01M10/399 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54

摘要： It is an object of the present invention to provide an electrochemical element which has a high capacity and is low in cost. The electrochemical element of the present invention is an electrochemical element including an electrode for an electrochemical element, wherein a current collector of positive electrode and/or a current collector of negative electrode is a metal porous body having continuous pores and a mixture containing an active material is filled into the continuous pores.

摘要翻译： 本发明的目的是提供一种具有高容量且成本低的电化学元件。 本发明的电化学元件是包括电化学元件用电极的电化学元件，其中正极集电体和/或负极集电体是具有连续孔的金属多孔体和含有活性物质的混合物 被填充到连续的孔中。

公开(公告)号：US08528375B2

公开(公告)日：2013-09-10

申请号：US13557442

申请日：2012-07-25

申请人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Junichi Nishimura ,  Hideaki Sakaida

发明人： Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Junichi Nishimura ,  Hideaki Sakaida

IPC分类号： B21B45/00 ,  H01R43/00

CPC分类号： H01M4/0435 ,  H01M4/04 ,  H01M4/0409 ,  H01M4/043 ,  H01M4/0473 ,  H01M4/139 ,  H01M4/661 ,  H01M4/80 ,  H01M10/052 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/49204 ,  Y10T29/49224

摘要： It is an object of the present invention to provide a method for producing an electrode for an electrochemical element, which can easily adjust a capacity and can produce the electrochemical element at low cost. The method for producing an electrode for an electrochemical element of the present invention includes a thickness adjustment step of compressing an aluminum porous body having continuous pores to adjust the thickness of the aluminum porous body to a predetermined thickness, and a filling step of filling the aluminum porous body, the thickness of which is adjusted, with an active material.

摘要翻译： 本发明的目的是提供一种电化学元件用电极的制造方法，能够容易地调整容量并且能够以低成本制造电化学元件。 本发明的电化学元件用电极的制造方法包括：压缩具有连续孔的铝多孔体，将铝多孔体的厚度调整为规定厚度的厚度调整工序;以及填充铝 用活性物质调节其厚度的多孔体。

公开(公告)号：US20120315540A1

公开(公告)日：2012-12-13

申请号：US13470817

申请日：2012-05-14

申请人： Akihisa HOSOE ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Hideaki Sakaida ,  Junichi Nishimura

发明人： Akihisa HOSOE ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Kengo Goto ,  Hideaki Sakaida ,  Junichi Nishimura

IPC分类号： H01M4/66 ,  B32B15/20 ,  H01G9/045 ,  B32B5/18

CPC分类号： H01G11/28 ,  H01G11/06 ,  H01G11/70 ,  H01M4/661 ,  H01M4/667 ,  H01M4/808 ,  H01M10/0525 ,  Y02E60/13 ,  Y10T428/12479 ,  Y10T428/265

摘要： It is an object of the present invention to provide an aluminum porous body for a current collector in which electric resistivity is reduced to enhance current collecting performance, and an electrode, a nonaqueous electrolyte battery, a capacitor and a lithium-ion capacitor each using the aluminum porous body for a current collector. Such a sheet-shaped three-dimensional network aluminum porous body of the present invention is a three-dimensional network aluminum porous body for a current collector including an electric resistivity in an in-plane direction and in a thickness direction of 0.5 mΩcm or less. An electrode can be configured by using the three-dimensional network aluminum porous body for a current collector, and further a nonaqueous electrolyte battery, a capacitor and a lithium-ion capacitor can be configured by using the electrode.

摘要翻译： 本发明的目的是提供一种用于集电器的铝多孔体，其中电阻率降低以提高集流性能，以及电极，非水电解质电池，电容器和锂离子电容器，其使用 用于集电器的铝多孔体。 本发明的片状三维网状铝多孔体是集电体的三维网状的铝多孔体，其具有面内方向的电阻率，厚度方向为0.5mΩ·cm以上， 减。 电极可以通过使用集电体用的三维网状铝多孔体构成，并且可以通过使用电极来配置非水电解质电池，电容器和锂离子电容器。

公开(公告)号：US20120308886A1

公开(公告)日：2012-12-06

申请号：US13494353

申请日：2012-06-12

申请人： Kengo Goto ,  Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Junichi Nishimura

发明人： Kengo Goto ,  Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura ,  Junichi Nishimura

IPC分类号： H01M4/66 ,  B21D31/00 ,  B21D43/28

CPC分类号： H01G11/70 ,  H01G9/016 ,  H01G11/66 ,  H01G11/68 ,  H01M2/26 ,  H01M2/30 ,  H01M4/0404 ,  H01M4/62 ,  H01M4/661 ,  H01M4/808 ,  H01M10/0562 ,  H01M10/0566 ,  H01M2300/0068 ,  Y02E60/13

摘要： The present invention provides an electrode current collector for a secondary battery or the like, wherein a compressed part for attaching a tab lead to an end part of the three-dimensional network aluminum porous body to be used as an electrode current collector of a secondary battery, a capacitor using a nonaqueous electrolytic solution or the like is formed, and a method for producing the same. That is, the present invention provides a three-dimensional network aluminum porous body for a current collector having a compressed part compressed in a thickness direction for connecting a tab lead to its end part, wherein the compressed part is formed at a central part in the thickness direction of the aluminum porous body.

摘要翻译： 本发明提供一种用于二次电池等的电极集电体，其中用于将突片引线附接到三维网状铝多孔体的端部的压缩部件用作二次电池的电极集电体 形成使用非水电解液等的电容器及其制造方法。 也就是说，本发明提供了一种用于集电器的三维网状铝多孔体，其具有在厚度方向上压缩的压缩部分，用于将突片引线连接到其端部，其中压缩部分形成在 铝多孔体的厚度方向。

公开(公告)号：US20120292191A1

公开(公告)日：2012-11-22

申请号：US13488618

申请日：2012-06-05

申请人： Kengo Goto ,  Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura

发明人： Kengo Goto ,  Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura

IPC分类号： C25D3/66

CPC分类号： C25D3/665 ,  B22F3/1137 ,  B22F3/1143 ,  C25D1/003 ,  C25D5/56

摘要： A surface of a porous resin body having a three-dimensional network structure can be plated with aluminum at a uniform thickness and thus a high-purity aluminum structure is formed. A method for producing an aluminum structure includes a step of plating a resin porous body, which has a three-dimensional network structure and has a surface that has been made electrically conductive, with aluminum in a molten-salt bath, in which the molten salt is a salt mixture of aluminum chloride and an organic salt and plating is conducted while controlling the temperature of the molten-salt bath to be 45° C. or higher and 100° C. or lower. Preferably, the molten-salt bath further contains 1,10-phenanthroline at a concentration of 0.25 g/l or more and 7 g/l or less.

摘要翻译： 具有三维网状结构的多孔树脂体的表面可以均匀厚度地镀铝，从而形成高纯度铝结构。 一种铝结构体的制造方法，其特征在于，在熔融盐浴中，使用具有三维网状结构并具有导电性表面的树脂多孔体与铝接合的工序， 是氯化铝和有机盐的盐混合物，并且在将熔融盐浴的温度控制在45℃以上至100℃以下的同时进行电镀。 优选地，熔融盐浴还含有浓度为0.25g / l以上且7g / l以下的1,10-菲咯啉。

公开(公告)号：US20120321952A1

公开(公告)日：2012-12-20

申请号：US13597407

申请日：2012-08-29

申请人： Koutarou KIMURA ,  Koji Nitta ,  Akihisa Hosoe ,  Shinji Inazawa ,  Kazuki Okuno ,  Masatoshi Majima ,  Hajime Ota ,  Shoichiro Sakai ,  Kengo Goto ,  Tomoyuki Awazu

发明人： Koutarou KIMURA ,  Koji Nitta ,  Akihisa Hosoe ,  Shinji Inazawa ,  Kazuki Okuno ,  Masatoshi Majima ,  Hajime Ota ,  Shoichiro Sakai ,  Kengo Goto ,  Tomoyuki Awazu

IPC分类号： B32B5/18 ,  C25D1/00 ,  H01M4/38

CPC分类号： H01M4/80 ,  H01G11/28 ,  H01G11/44 ,  H01G11/46 ,  H01G11/50 ,  H01G11/70 ,  H01G11/86 ,  H01M4/131 ,  H01M4/661 ,  Y02E60/13 ,  Y10T428/12479

摘要： A porous metal body containing continuous pores and having a low oxygen content is provided by decomposing a porous resin body that contains continuous pores and has a layer of a metal thereon by heating the porous resin body at a temperature equal to or less than the melting point of the metal while the porous resin body is immersed in a first molten salt and a negative potential is applied to the metal layer; and a method for producing the porous metal body is provided.

公开(公告)号：US08277535B2

公开(公告)日：2012-10-02

申请号：US13236041

申请日：2011-09-19

申请人： Koutarou Kimura ,  Koji Nitta ,  Akihisa Hosoe ,  Shinji Inazawa ,  Kazuki Okuno ,  Masatoshi Majima ,  Hajime Ota ,  Shoichiro Sakai ,  Kengo Goto ,  Tomoyuki Awazu

发明人： Koutarou Kimura ,  Koji Nitta ,  Akihisa Hosoe ,  Shinji Inazawa ,  Kazuki Okuno ,  Masatoshi Majima ,  Hajime Ota ,  Shoichiro Sakai ,  Kengo Goto ,  Tomoyuki Awazu

IPC分类号： C22B21/00

CPC分类号： H01M4/80 ,  H01G11/28 ,  H01G11/44 ,  H01G11/46 ,  H01G11/50 ,  H01G11/70 ,  H01G11/86 ,  H01M4/131 ,  H01M4/661 ,  Y02E60/13 ,  Y10T428/12479

摘要： A porous metal body containing continuous pores and having a low oxygen content is provided by decomposing a porous resin body that contains continuous pores and has a layer of a metal thereon by heating the porous resin body at a temperature equal to or less than the melting point of the metal while the porous resin body is immersed in a first molten salt and a negative potential is applied to the metal layer; and a method for producing the porous metal body is provided.

摘要翻译： 通过在等于或小于熔点的温度下加热多孔树脂体，分解包含连续孔的多孔树脂体并具有金属层，从而提供含有连续孔并具有低氧含量的多孔金属体 的金属，同时将多孔树脂体浸入第一熔融盐中，并将负电位施加到金属层; 提供了一种多孔金属体的制造方法。

公开(公告)号：US20120070735A1

公开(公告)日：2012-03-22

申请号：US13236041

申请日：2011-09-19

申请人： Koutarou Kimura ,  Koji Nitta ,  Akihisa Hosoe ,  Shinji Inazawa ,  Kazuki Okuno ,  Masatoshi Majima ,  Hajime Ota ,  Shoichiro Sakai ,  Kengo Goto ,  Tomoyuki Awazu

发明人： Koutarou Kimura ,  Koji Nitta ,  Akihisa Hosoe ,  Shinji Inazawa ,  Kazuki Okuno ,  Masatoshi Majima ,  Hajime Ota ,  Shoichiro Sakai ,  Kengo Goto ,  Tomoyuki Awazu

IPC分类号： H01M4/80 ,  H01G9/155 ,  B32B15/01 ,  F26B25/00 ,  C23F13/00 ,  B32B5/18

CPC分类号： H01M4/80 ,  H01G11/28 ,  H01G11/44 ,  H01G11/46 ,  H01G11/50 ,  H01G11/70 ,  H01G11/86 ,  H01M4/131 ,  H01M4/661 ,  Y02E60/13 ,  Y10T428/12479

摘要： A porous metal body containing continuous pores and having a low oxygen content is provided by decomposing a porous resin body that contains continuous pores and has a layer of a metal thereon by heating the porous resin body at a temperature equal to or less than the melting point of the metal while the porous resin body is immersed in a first molten salt and a negative potential is applied to the metal layer; and a method for producing the porous metal body is provided.

摘要翻译： 通过在等于或小于熔点的温度下加热多孔树脂体，分解包含连续孔的多孔树脂体并具有金属层，从而提供含有连续孔并具有低氧含量的多孔金属体 的金属，同时将多孔树脂体浸入第一熔融盐中，并将负电位施加到金属层; 提供了一种多孔金属体的制造方法。