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    Method for processing battery member comprising lithium-containing electrode and electrolyte materials and a process solution
    2.
    发明授权
    Method for processing battery member comprising lithium-containing electrode and electrolyte materials and a process solution 有权
    用于处理包括含锂电极和电解质材料的电池构件的方法和工艺溶液

    公开(公告)号：US08557412B2

    公开(公告)日：2013-10-15

    申请号：US12673911

    申请日：2009-03-16

    申请人： Yasushi Tsuchida ,  Yukinari Kotani ,  Yukiyoshi Ueno ,  Shigenori Hama ,  Hirofumi Nakamoto ,  Hiroshi Nagase ,  Masato Kamiya

    发明人： Yasushi Tsuchida ,  Yukinari Kotani ,  Yukiyoshi Ueno ,  Shigenori Hama ,  Hirofumi Nakamoto ,  Hiroshi Nagase ,  Masato Kamiya

    IPC分类号： H01M10/0562 ,  H01M4/40 ,  C01D15/00 ,  B01J19/00 ,  B23P19/00

    CPC分类号： H01M10/54 ,  H01M6/18 ,  H01M6/52 ,  H01M10/052 ,  H01M10/0562 ,  H01M2300/0068 ,  Y02T10/7011 ,  Y02W30/84 ,  Y10T29/53278

    摘要： It is a major object of the invention to provide a method for processing a battery member, by which a cathode active material and a sulfide solid electrolyte material can be efficiently separated from each other and the cathode active material and Li contained in the sulfide solid electrolyte material can be efficiently recovered. To achieve the object, the present invention provides a method for processing a battery member containing at least a Li-containing cathode active material and a Li-containing sulfide solid electrolyte material, comprising the steps of: bringing the battery member into contact with a process solution to generate hydrogen sulfide as well as to dissolve the Li contained in the sulfide solid electrolyte material in the process solution; recovering the cathode active material as an insoluble component from the process solution containing the Li dissolved therein; and recovering a Li compound from the process solution, from which the cathode active material as an insoluble component is recovered.

    摘要翻译： 本发明的主要目的是提供一种处理电池构件的方法，通过该方法可以将阴极活性材料和硫化物固体电解质材料彼此有效地分离，阴极活性材料和包含在硫化物固体电解质中的Li 材料可以有效地回收。 为了实现该目的，本发明提供了一种处理含有至少含锂正极活性物质和含Li硫化物固体电解质材料的电池构件的方法，包括以下步骤：使电池构件与工艺 溶液以产生硫化氢以及溶解所述硫化物固体电解质材料中所含的Li; 从其中溶解有Li的工艺溶液中回收作为不溶性组分的阴极活性材料; 从处理液中回收Li化合物，回收作为不溶成分的正极活性物质。

    METHOD FOR PROCESSING BATTERY MEMBER
    3.
    发明申请
    METHOD FOR PROCESSING BATTERY MEMBER 有权
    处理电池组件的方法

    公开(公告)号：US20120091391A1

    公开(公告)日：2012-04-19

    申请号：US12673911

    申请日：2009-03-16

    申请人： Yasushi Tsuchida ,  Yukinari Kotani ,  Yukiyoshi Ueno ,  Shigenori Hama ,  Hirofumi Nakamoto ,  Hiroshi Nagase ,  Masato Kamiya

    发明人： Yasushi Tsuchida ,  Yukinari Kotani ,  Yukiyoshi Ueno ,  Shigenori Hama ,  Hirofumi Nakamoto ,  Hiroshi Nagase ,  Masato Kamiya

    IPC分类号： C01D15/02 ,  B01J19/00 ,  H01M4/88

    CPC分类号： H01M10/54 ,  H01M6/18 ,  H01M6/52 ,  H01M10/052 ,  H01M10/0562 ,  H01M2300/0068 ,  Y02T10/7011 ,  Y02W30/84 ,  Y10T29/53278

    摘要： It is a major object of the invention to provide a method for processing a battery member, by which a cathode active material and a sulfide solid electrolyte material can be efficiently separated from each other and the cathode active material and Li contained in the sulfide solid electrolyte material can be efficiently recovered. To achieve the object, the present invention provides a method for processing a battery member containing at least a Li-containing cathode active material and a Li-containing sulfide solid electrolyte material, comprising the steps of: bringing the battery member into contact with a process solution to generate hydrogen sulfide as well as to dissolve the Li contained in the sulfide solid electrolyte material in the process solution; recovering the cathode active material as an insoluble component from the process solution containing the Li dissolved therein; and recovering a Li compound from the process solution, from which the cathode active material as an insoluble component is recovered.

    摘要翻译： 本发明的主要目的是提供一种处理电池构件的方法，通过该方法可以将阴极活性材料和硫化物固体电解质材料彼此有效地分离，阴极活性材料和包含在硫化物固体电解质中的Li 材料可以有效地回收。 为了实现该目的，本发明提供了一种处理含有至少含锂正极活性物质和含Li硫化物固体电解质材料的电池构件的方法，包括以下步骤：使电池构件与工艺 溶液以产生硫化氢以及溶解所述硫化物固体电解质材料中所含的Li; 从其中溶解有Li的工艺溶液中回收作为不溶性组分的阴极活性材料; 从处理液中回收Li化合物，回收作为不溶成分的正极活性物质。

    METAL-AIR BATTERY AND METHOD FOR MANUFACTURING THE METAL-AIR BATTERY
    6.
    发明申请
    METAL-AIR BATTERY AND METHOD FOR MANUFACTURING THE METAL-AIR BATTERY 有权
    金属气体电池和制造金属气体电池的方法

    公开(公告)号：US20110200891A1

    公开(公告)日：2011-08-18

    申请号：US12674810

    申请日：2008-10-30

    申请人： Yukinari Kotani ,  Fuminori Mizuno

    发明人： Yukinari Kotani ,  Fuminori Mizuno

    IPC分类号： H01M12/06 ,  H01M8/00

    CPC分类号： H01M12/08 ,  H01M4/382 ,  Y02E60/128

    摘要： The present invention is to provide a metal-air battery which can inhibit decrease of discharge capacity and increase of battery's internal resistance caused by the repeated charge and discharge. The metal-air battery comprises: a cathode; an electrolyte layer; and an anode, wherein the cathode, the electrolyte layer, and the anode are laminated in the order mentioned; the cathode comprises a plurality of cathode material layers arranged at intervals; and the direction for laminating the cathode, the electrolyte layer, and the anode intersect with the array direction of the plurality of cathode material layers.

    摘要翻译： 本发明提供一种金属空气电池，其能够抑制由于重复充放电引起的放电容量的降低和电池内阻的增加。 金属空气电池包括：阴极; 电解质层; 和阳极，其中所述阴极，所述电解质层和所述阳极按照所述顺序层压; 阴极包括间隔排列的多个阴极材料层; 并且阴极，电解质层和阳极层叠的方向与多个阴极材料层的排列方向相交。

    Metal-air battery and method for manufacturing the metal-air battery
    7.
    发明授权
    Metal-air battery and method for manufacturing the metal-air battery 有权
    金属空气电池及金属空气电池的制造方法

    公开(公告)号：US08822087B2

    公开(公告)日：2014-09-02

    申请号：US12674810

    申请日：2008-10-30

    申请人： Yukinari Kotani ,  Fuminori Mizuno

    发明人： Yukinari Kotani ,  Fuminori Mizuno

    IPC分类号： H01M8/22 ,  H01M4/36 ,  H01M4/42 ,  H01M8/08 ,  H01M8/00 ,  B31C1/00 ,  B65H81/00 ,  B29C70/34 ,  H01M4/38 ,  H01M12/08

    CPC分类号： H01M12/08 ,  H01M4/382 ,  Y02E60/128

    摘要： The present invention is to provide a metal-air battery which can inhibit decrease of discharge capacity and increase of battery's internal resistance caused by the repeated charge and discharge. The metal-air battery comprises: a cathode; an electrolyte layer; and an anode, wherein the cathode, the electrolyte layer, and the anode are laminated in the order mentioned; the cathode comprises a plurality of cathode material layers arranged at intervals; and the direction for laminating the cathode, the electrolyte layer, and the anode intersect with the array direction of the plurality of cathode material layers.

    摘要翻译： 本发明提供一种金属空气电池，其能够抑制由于重复充放电引起的放电容量的降低和电池内阻的增加。 金属空气电池包括：阴极; 电解质层; 和阳极，其中所述阴极，所述电解质层和所述阳极按照所述顺序层压; 阴极包括间隔排列的多个阴极材料层; 并且阴极，电解质层和阳极层叠的方向与多个阴极材料层的排列方向相交。

    Air cathode for air batteries and air battery
    9.
    发明授权
    Air cathode for air batteries and air battery 有权
    空气电池和空气电池的空气阴极

    公开(公告)号：US09225018B2

    公开(公告)日：2015-12-29

    申请号：US14041729

    申请日：2013-09-30

    申请人： Yukinari Kotani ,  Shinji Nakanishi ,  Koji Nishio ,  Tomohiko Okugaki

    发明人： Yukinari Kotani ,  Shinji Nakanishi ,  Koji Nishio ,  Tomohiko Okugaki

    IPC分类号： H01M12/08 ,  H01M4/58 ,  H01M4/62 ,  H01M4/50 ,  H01M4/52 ,  H01M4/86 ,  H01M4/90

    CPC分类号： H01M4/9016 ,  H01M4/50 ,  H01M4/52 ,  H01M4/624 ,  H01M4/625 ,  H01M4/8673 ,  H01M12/08 ,  H01M2004/8689 ,  Y02E60/128 ,  Y02E60/50

    摘要： The present invention is to provide an air cathode for air batteries, having excellent high-rate discharge performance, and an air battery comprising the air cathode.Disclosed is an air cathode for air batteries, using oxygen as an active material and configured to form an air battery comprising the air cathode, an anode and an electrolyte layer present between the air cathode and the anode, the air cathode comprising: a catalyst layer which contains at least an electrode catalyst and an electroconductive material; an oxide as the electrode catalyst, which is active against at least oxygen reduction reaction; and at least one kind of metal carbide as the electroconductive material, selected from the group consisting of a tungsten carbide, a titanium carbide and a molybdenum carbide.

    摘要翻译： 本发明提供一种具有优异的高倍率放电性能的空气电池用空气阴极和包含空气阴极的空气电池。 公开了一种用于空气电池的空气阴极，其使用氧作为活性材料并且构造成形成包括空气阴极的空气电池，存在于空气阴极和阳极之间的阳极和电解质层，空气阴极包括：催化剂层 其至少包含电极催化剂和导电材料; 氧化物作为电极催化剂，其至少具有氧还原反应活性; 以及选自由碳化钨，碳化钛和碳化钼组成的组中的至少一种作为导电材料的金属碳化物。