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    ELECTRODE FOR POWER STORAGE DEVICE AND POWER STORAGE DEVICE
    1.
    发明申请
    ELECTRODE FOR POWER STORAGE DEVICE AND POWER STORAGE DEVICE 有权
    用于蓄电装置的电极和蓄电装置

    公开(公告)号：US20130059195A1

    公开(公告)日：2013-03-07

    申请号：US13597652

    申请日：2012-08-29

    申请人： Kazutaka Kuriki ,  Mikio Yukawa ,  Nobuhiro Inoue

    发明人： Kazutaka Kuriki ,  Mikio Yukawa ,  Nobuhiro Inoue

    IPC分类号： H01M4/64 ,  H01G9/04 ,  H01M2/02

    CPC分类号： H01G11/28 ,  H01G11/26 ,  H01G11/50 ,  H01M4/134 ,  H01M4/366 ,  H01M4/621 ,  H01M4/625 ,  H01M4/667 ,  H01M10/052 ,  H01M2004/021 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54

    摘要： To provide an electrode for a power storage device, which has high reliability and can be miniaturized. To provide a power storage device including the electrode. In the electrode, a stress-relieving layer which relieves internal stress of an active material layer including a whisker is provided over a current collector. By the stress-relieving layer, deformation of the current collector can be suppressed and the productivity of the power storage device can be increased. In addition, the size of the power storage device can be reduced and the reliability thereof can be increased. Graphene may be formed so as to cover the active material layer including a whisker.

    摘要翻译： 提供具有高可靠性并且可以小型化的蓄电装置用电极。 提供包括电极的蓄电装置。 在电极中，在集电体上设置减轻包含晶须的活性物质层的内部应力的应力消除层。 通过应力消除层，能够抑制集电体的变形，能够提高蓄电装置的生产率。 另外，能够减小蓄电装置的尺寸，提高其可靠性。 可以形成石墨烯以覆盖包括晶须的活性物质层。

    POWER STORAGE DEVICE
    4.
    发明申请
    POWER STORAGE DEVICE 有权
    电源存储设备

    公开(公告)号：US20120141866A1

    公开(公告)日：2012-06-07

    申请号：US13307045

    申请日：2011-11-30

    申请人： Kazutaka KURIKI ,  Nobuhiro Inoue ,  Kiyofumi Ogino

    发明人： Kazutaka KURIKI ,  Nobuhiro Inoue ,  Kiyofumi Ogino

    IPC分类号： H01M4/66 ,  H01M10/02 ,  H01G9/032

    CPC分类号： H01M4/366 ,  H01G11/06 ,  H01G11/50 ,  H01G11/68 ,  H01G11/72 ,  H01M4/382 ,  H01M4/386 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/0562 ,  H01M2004/027 ,  Y02E60/122 ,  Y02E60/13 ,  Y02T10/7022

    摘要： A power storage device which has improved performance such as higher discharge capacity and in which deterioration due to peeling or the like of an active material layer is less likely to be caused is provided. In an electrode for the power storage device, phosphorus-doped amorphous silicon is used for the active material layer over a current collector as a material that can be alloyed with lithium, and niobium oxide is deposited over the active material layer as a layer containing niobium. Accordingly, the capacity of the power storage device can be increased and the cycle characteristics and the charge-discharge efficiency can be improved.

    摘要翻译： 提供了一种具有改善的性能的蓄电装置，例如较高的放电容量，并且由于活性材料层的剥离等而导致的劣化不大可能。 在蓄电装置的电极中，作为可与锂合金化的材料，在集电体上使用磷掺杂非晶硅作为活性物质层，在活性物质层上沉积氧化铌作为含有铌的层 。 因此，能够提高蓄电装置的容量，能够提高循环特性和充放电效率。

    Power storage device and method for manufacturing electrode
    5.
    发明授权
    Power storage device and method for manufacturing electrode 有权

    公开(公告)号：US10658661B2

    公开(公告)日：2020-05-19

    申请号：US13596175

    申请日：2012-08-28

    申请人： Kazutaka Kuriki ,  Kiyofumi Ogino ,  Nobuhiro Inoue

    发明人： Kazutaka Kuriki ,  Kiyofumi Ogino ,  Nobuhiro Inoue

    IPC分类号： H01M4/583 ,  H01M4/04 ,  H01M4/38 ,  H01G9/00 ,  B82Y30/00 ,  H01M10/0525 ,  H01M4/134 ,  H01G11/30 ,  H01G11/50

    摘要： An electrode and a power storage device each of which achieves better charge-discharge cycle characteristics and is less likely to deteriorate owing to separation of an active material, or the like are manufactured. As the electrode for the power storage device, an electrode including a current collector and an active material layer that is over the current collector and includes a particle containing niobium oxide and a granular active material is used, whereby the charge-discharge cycle characteristics of the power storage device can be improved. Moreover, contact between the granular active material and the particle containing niobium oxide makes the granular active material physically fixed; accordingly, deterioration due to expansion and contraction of the active material which occur along with charge and discharge of the power storage device, such as powdering of the active material layer or its separation from the current collector, can be suppressed.

    Power storage device
    6.
    发明授权
    Power storage device 有权
    蓄电装置

    公开(公告)号：US09362556B2

    公开(公告)日：2016-06-07

    申请号：US13307045

    申请日：2011-11-30

    申请人： Kazutaka Kuriki ,  Nobuhiro Inoue ,  Kiyofumi Ogino

    发明人： Kazutaka Kuriki ,  Nobuhiro Inoue ,  Kiyofumi Ogino

    IPC分类号： H01M4/66 ,  H01M4/38 ,  H01G11/06 ,  H01G11/50 ,  H01M10/0562

    CPC分类号： H01M4/366 ,  H01G11/06 ,  H01G11/50 ,  H01G11/68 ,  H01G11/72 ,  H01M4/382 ,  H01M4/386 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/0562 ,  H01M2004/027 ,  Y02E60/122 ,  Y02E60/13 ,  Y02T10/7022

    摘要： A power storage device which has improved performance such as higher discharge capacity and in which deterioration due to peeling or the like of an active material layer is less likely to be caused is provided. In an electrode for the power storage device, phosphorus-doped amorphous silicon is used for the active material layer over a current collector as a material that can be alloyed with lithium, and niobium oxide is deposited over the active material layer as a layer containing niobium. Accordingly, the capacity of the power storage device can be increased and the cycle characteristics and the charge-discharge efficiency can be improved.

    摘要翻译： 提供了一种具有改善的性能的蓄电装置，例如较高的放电容量，并且由于活性材料层的剥离等而导致的劣化不大可能。 在蓄电装置的电极中，作为可与锂合金化的材料，在集电体上使用磷掺杂非晶硅作为活性物质层，在活性物质层上沉积氧化铌作为含有铌的层 。 因此，能够提高蓄电装置的容量，能够提高循环特性和充放电效率。

    LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
    7.
    发明申请
    LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF 有权
    锂二次电池及其制造方法

    公开(公告)号：US20130067726A1

    公开(公告)日：2013-03-21

    申请号：US13604675

    申请日：2012-09-06

    申请人： Kazutaka KURIKI ,  Nobuhiro Inoue ,  Kai Kimura

    发明人： Kazutaka KURIKI ,  Nobuhiro Inoue ,  Kai Kimura

    IPC分类号： H01M10/04

    CPC分类号： H01M10/052 ,  H01M10/058 ,  H01M10/446 ,  H01M2220/30 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108

    摘要： An object is to improve the cycle performance by improving the reactivity between lithium and a negative electrode active material in the case where an alloy-based material such as silicon is used as the negative electrode active material. A method of manufacturing a lithium secondary battery including a positive electrode including a positive electrode active material into/from which lithium can be inserted/extracted, a negative electrode including a negative electrode active material into/from which lithium can be inserted/extracted, and an electrolyte solution is provided. The method includes the steps of electrochemically inserting lithium into the negative electrode with use of a counter electrode before the lithium secondary battery is assembled, electrochemically extracting part of the lithium inserted into the negative electrode after the insertion, and assembling the lithium secondary after the extraction.

    摘要翻译： 本发明的目的是通过提高锂和负极活性物质之间的反应性来提高循环性能，在使用诸如硅的合金基材料作为负极活性物质的情况下。 一种制造锂二次电池的方法，该锂二次电池包括可以插入/提取锂的正极活性物质的正极，能够插入/提取锂的负极活性物质的负极，以及 提供电解质溶液。 该方法包括在组装锂二次电池之前使用对电极将锂电化学插入负极的步骤，在插入之后电化学提取插入到负极中的锂的一部分，并在提取后组装锂二次 。

    Lithium secondary battery and manufacturing method thereof
    8.
    发明授权
    Lithium secondary battery and manufacturing method thereof 有权
    锂二次电池及其制造方法

    公开(公告)号：US09350044B2

    公开(公告)日：2016-05-24

    申请号：US13604675

    申请日：2012-09-06

    申请人： Kazutaka Kuriki ,  Nobuhiro Inoue ,  Kai Kimura

    发明人： Kazutaka Kuriki ,  Nobuhiro Inoue ,  Kai Kimura

    IPC分类号： H01M10/04 ,  H01M10/052 ,  H01M10/058 ,  H01M10/44

    CPC分类号： H01M10/052 ,  H01M10/058 ,  H01M10/446 ,  H01M2220/30 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108

    摘要： An object is to improve the cycle performance by improving the reactivity between lithium and a negative electrode active material in the case where an alloy-based material such as silicon is used as the negative electrode active material. A method of manufacturing a lithium secondary battery including a positive electrode including a positive electrode active material into/from which lithium can be inserted/extracted, a negative electrode including a negative electrode active material into/from which lithium can be inserted/extracted, and an electrolyte solution is provided. The method includes the steps of electrochemically inserting lithium into the negative electrode with use of a counter electrode before the lithium secondary battery is assembled, electrochemically extracting part of the lithium inserted into the negative electrode after the insertion, and assembling the lithium secondary after the extraction.

    摘要翻译： 本发明的目的是通过提高锂和负极活性物质之间的反应性来提高循环性能，在使用诸如硅的合金基材料作为负极活性物质的情况下。 一种制造锂二次电池的方法，该锂二次电池包括可以插入/提取锂的正极活性物质的正极，能够插入/提取锂的负极活性物质的负极，以及 提供电解质溶液。 该方法包括在组装锂二次电池之前使用对电极将锂电化学插入负极的步骤，在插入之后电化学提取插入到负极中的锂的一部分，并在提取后组装锂二次 。

    METHOD FOR FORMING GRAPHENE AND CRAPHENE OXIDE SALT, AND GRAPHENE OXIDE SALT
    9.
    发明申请
    METHOD FOR FORMING GRAPHENE AND CRAPHENE OXIDE SALT, AND GRAPHENE OXIDE SALT 审中-公开
    形成石墨和氧化镍盐的方法和氧化亚烷基盐

    公开(公告)号：US20130045156A1

    公开(公告)日：2013-02-21

    申请号：US13570405

    申请日：2012-08-09

    申请人： Kuniharu Nomoto ,  Nobuhiro Inoue ,  Mikio Yukawa ,  Tatsuya Ikenuma

    发明人： Kuniharu Nomoto ,  Nobuhiro Inoue ,  Mikio Yukawa ,  Tatsuya Ikenuma

    IPC分类号： C01B31/02 ,  C07C51/16 ,  C07C51/29 ,  C07C51/305 ,  C07C233/64 ,  C07C63/42 ,  C07C39/235 ,  C07C231/10 ,  C07C37/64 ,  B82Y30/00 ,  B82Y40/00

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/192 ,  C01B32/23 ,  H01M4/366 ,  H01M4/625 ,  H01M10/0525

    摘要： A first precipitate is formed by mixing graphite and an oxidizer containing an alkali metal salt in a solution. Next, a second precipitate is formed by ionizing the oxidizer which is included in the first precipitate, with an acid solution, and removing the oxidizer from the first precipitate. Then, a dispersion liquid in which graphene oxide is dispersed is prepared by mixing the second precipitate and water to form a mixed solution and then applying ultrasonic waves to the mixed solution or mechanically stirring the mixed solution, so that the graphene oxide is separated from graphite oxide that is the graphite which is included in the second precipitate and oxidized. Next, graphene oxide salt is formed by mixing the dispersion liquid, a basic solution, and an organic solvent and reacting the graphene oxide included in the dispersion liquid and a base included in the basic solution to each other.

    摘要翻译： 通过在溶液中混合石墨和含有碱金属盐的氧化剂来形成第一沉淀物。 接下来，通过用酸溶液离子化包含在第一沉淀物中的氧化剂，并从第一沉淀物中除去氧化剂，形成第二沉淀物。 然后，通过将第二沉淀物和水混合以形成混合溶液，然后向混合溶液中施加超声波或机械搅拌混合溶液，制备分散有石墨烯氧化物的分散液，使得氧化石墨烯与石墨烯分离 氧化物，其是包含在第二沉淀中并被氧化的石墨。 接着，通过将分散液，碱性溶液和有机溶剂混合并使包含在分散液中的石墨烯和基础溶液中所含的碱彼此反应形成氧化石墨烯盐。

    Roll paper loading mechanism and printing device
    10.
    发明授权
    Roll paper loading mechanism and printing device 有权
    卷纸装载机构和打印装置

    公开(公告)号：US08727649B2

    公开(公告)日：2014-05-20

    申请号：US13095704

    申请日：2011-04-27

    申请人： Nobuhiro Inoue

    发明人： Nobuhiro Inoue

    IPC分类号： B41J15/04 ,  B41J29/13 ,  B65H19/12

    CPC分类号： B41J15/042 ,  B65H19/12 ,  B65H2402/441 ,  B65H2801/12

    摘要： The roll paper loading mechanism of a roll paper printer has a left side panel rendered in unison with a roll paper holder. The roll paper holder pivots to the front of the printer in conjunction with the operation opening an access cover. When the access cover is opened completely, the left side panel protrudes through an opening formed in the printer case to the front of the printer. A right side panel disposed to hold the roll paper between it and the left side panel is stationary inside the printer case. A roll paper guide tab that projects to the front of the printer and extends away from the left side panel is formed on the front end of the right side panel.

    摘要翻译： 卷筒纸打印机的卷纸装载机构具有与卷筒纸保持器一致的左侧面板。 卷筒纸支架与操作开关一起进入打印机的前部。 当进入盖完全打开时，左侧面板通过形成在打印机壳体中的开口突出到打印机的前部。 设置用于将卷纸保持在其与左侧面板之间的右侧面板在打印机壳体内是静止的。 在右侧面板的前端形成有从纸张导板突出到打印机前部并远离左侧面板的纸张导板。