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1. 发明申请

US20150056487A1 ELECTRIC STORAGE APPARATUS 有权
标题翻译：电动储存装置
公开(公告)号：US20150056487A1
公开(公告)日：2015-02-26
申请号：US14379531
申请日：2012-02-21
申请人： Keiichiro Kobayashi , Taira Saito , Masaru Ishii , Masato Kamiya
发明人： Keiichiro Kobayashi , Taira Saito , Masaru Ishii , Masato Kamiya
IPC分类号： H01M2/10 , H01M10/656
CPC分类号： H01M2/1022 , H01M2/1077 , H01M10/0468 , H01M10/0472 , H01M10/6556
摘要： An electric storage apparatus includes a plurality of electric storage elements placed side by side along a predetermined direction and a restraint plate placed between two of the electric storage elements adjacent to each other in the predetermined direction. The electric storage element has a power-generating element performing charge and discharge and a case housing the power-generating element. The restraint plate has protruding portions which give a restraint force to the electric storage element and form a space between the restraint plate and the electric storage element. The power-generating element has a positive electrode plate, a negative electrode plate, and a separator placed between the positive electrode plate and the negative electrode plate. The power-generating element includes a reaction area where a chemical reaction associated with the charge and discharge occurs. The plurality of protruding portions have a first protruding portion in contact with a first area in the case and a second protruding portion in contact with a second area in the case. The first area in the case is opposite to the reaction area, and the second area in the case is opposite to the area of the power-generating element except the reaction area.
摘要翻译：一种蓄电装置，其具有沿预定方向并排设置的多个蓄电元件，以及在预定方向上彼此相邻的两个蓄电元件之间的约束板。蓄电元件具有执行充放电的发电元件和容纳发电元件的壳体。约束板具有向蓄电元件施加限制力并在约束板和蓄电元件之间形成空间的突出部分。发电元件具有正极板，负极板和置于正极板和负极板之间的隔膜。发电元件包括发生与充放电相关的化学反应的反应区域。多个突出部分具有与壳体中的第一区域接触的第一突出部分和与壳体中的第二区域接触的第二突出部分。该情况下的第一区域与反应区域相反，在该情况下的第二区域与反应区域以外的发电元件的面积相反。

2. 发明授权

US09893327B2 Electric storage apparatus 有权
公开(公告)号：US09893327B2
公开(公告)日：2018-02-13
申请号：US14379531
申请日：2012-02-21
申请人： Keiichiro Kobayashi , Taira Saito , Masaru Ishii , Masato Kamiya
发明人： Keiichiro Kobayashi , Taira Saito , Masaru Ishii , Masato Kamiya
IPC分类号： H01M10/6556 , H01M2/10 , H01M10/04
CPC分类号： H01M2/1022 , H01M2/1077 , H01M10/0468 , H01M10/0472 , H01M10/6556
摘要： An electric storage apparatus includes a plurality of electric storage elements placed side by side along a predetermined direction and a restraint plate placed between two of the electric storage elements adjacent to each other in the predetermined direction. The electric storage element has a power-generating element performing charge and discharge and a case housing the power-generating element. The restraint plate has protruding portions which give a restraint force to the electric storage element and form a space between the restraint plate and the electric storage element. The power-generating element has a positive electrode plate, a negative electrode plate, and a separator placed between the positive electrode plate and the negative electrode plate. The power-generating element includes a reaction area where a chemical reaction associated with the charge and discharge occurs. The plurality of protruding portions have a first protruding portion in contact with a first area in the case and a second protruding portion in contact with a second area in the case. The first area in the case is opposite to the reaction area, and the second area in the case is opposite to the area of the power-generating element except the reaction area.

3. 发明授权

US08741460B2 Lithium ion secondary battery 有权
标题翻译：锂离子二次电池
公开(公告)号：US08741460B2
公开(公告)日：2014-06-03
申请号：US13285096
申请日：2011-10-31
申请人： Masato Kamiya , Taira Saito
发明人： Masato Kamiya , Taira Saito
IPC分类号： H01M4/00
CPC分类号： H01M10/0587 , H01M2/06 , H01M2/263 , H01M2/30 , H01M4/661 , H01M10/0525
摘要： A lithium ion secondary battery includes a flat-shaped electrode wound body. Positive and negative terminals are connected respectively to the body and placed to partially protrude from a battery lid. Assuming that the body length in a winding axial direction is W, the body size in a direction perpendicular to the axial direction and parallel to the flat surfaces is H, and a distance between a farthest position in a connecting range of one of the terminals, in which the terminal is connected to an uncoated portion, from the lid and the body edge located on the lid side is X, the values W, H, and X are determined so that a point defined in a plane (X/H, H/W) by values (X/H) and (H/W) is located in a triangle defined by joining three points, (0.50, 0.70), (0.32, 0.40), and (0.70, 0.40) in the same plane.
摘要翻译：锂离子二次电池包括扁平状电极卷绕体。正极和负极端子分别连接到主体并且被放置成部分地从电池盖突出。假定卷绕轴向的车体长度为W，则与轴向平行的平面的方向的主体尺寸为H，其中一个端子的连接范围中的最远位置之间的距离为其中端子连接到未涂覆部分，从盖子和位于盖子侧的本体边缘是X，确定值W，H和X，使得在平面内定义的点（X / H，H （X / H）和（H / W）位于通过在同一平面中连接三个点（0.50,0.70），（0.32,0.40）和（0.70,0.40）所定义的三角形中。

4. 发明授权

US09991499B2 Battery 有权
公开(公告)号：US09991499B2
公开(公告)日：2018-06-05
申请号：US14762640
申请日：2013-01-29
申请人： Taira Saito , Masato Kamiya , Junpei Terashima , Ayumu Kamakura , Shinji Suzuki
发明人： Taira Saito , Masato Kamiya , Junpei Terashima , Ayumu Kamakura , Shinji Suzuki
IPC分类号： H01M2/26 , H01M2/30 , H01M10/0525 , H01M2/04 , H01M2/02
CPC分类号： H01M2/263 , H01M2/0217 , H01M2/0473 , H01M2/305 , H01M10/0525 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： A flat electrode body of a battery has a first-side curved end positioned on a first side of an electrode body width direction and a second-side curved end positioned on a second side. A positive electrode innermost curved portion of a positive electrode sheet is disposed inside the first-side curved end. When the dimension from a positive electrode connecting portion to the end on the first side of the electrode body is defined as a distance and the dimension from the positive electrode connecting portion to the end on the second side of the electrode body is defined as a distance, the positive electrode connecting portion being in the positive electrode protrusion wound portion and connected to a terminal connecting portion of a positive terminal member, the terminal connecting portion is connected to the positive electrode connecting portion at a position satisfying the condition Ha≥1.1Hb.

5. 发明授权

US09640791B2 Battery and battery module 有权
公开(公告)号：US09640791B2
公开(公告)日：2017-05-02
申请号：US14373392
申请日：2012-01-23
申请人： Masato Kamiya , Taira Saito
发明人： Masato Kamiya , Taira Saito
IPC分类号： H01M2/00 , H01M2/30 , H01M2/06 , H01M2/20
CPC分类号： H01M2/30 , H01M2/06 , H01M2/204 , H01M2/206
摘要： A battery includes: an external terminal protruding outward from a main body; a metal terminal for taking out electric power from inside the main body to the external terminal; and an insulating member for insulation between the main body, and the external terminal and the metal terminal. The metal terminal includes a base portion connected to the inside of the main body and extending along the same plane as one face of the main body from which the external terminal protrudes and an end portion which further extends from the base portion and to which the external terminal is fixed. The external terminal includes a tip end face formed as a sloping face which is low on the end portion side of the metal terminal and high on the base portion side of the metal terminal.

6. 发明授权

US09064615B2 Sulfide solid electrolyte material 有权
标题翻译：硫化物固体电解质材料
公开(公告)号：US09064615B2
公开(公告)日：2015-06-23
申请号：US13203379
申请日：2010-02-02
申请人： Masahiro Tatsumisago , Akitoshi Hayashi , Shigenori Hama , Koji Kawamoto , Yasushi Tsuchida , Hiroshi Nagase , Yukiyoshi Ueno , Masato Kamiya
发明人： Masahiro Tatsumisago , Akitoshi Hayashi , Shigenori Hama , Koji Kawamoto , Yasushi Tsuchida , Hiroshi Nagase , Yukiyoshi Ueno , Masato Kamiya
IPC分类号： H01M4/02 , H01M4/36 , H01B1/06 , H01M4/62 , H01M10/052 , H01M10/0562
CPC分类号： H01M10/0562 , C01B17/22 , C01G17/006 , H01B1/06 , H01M4/621 , H01M10/052 , H01M2300/002 , H01M2300/0065 , H01M2300/0068 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The main object of the present invention is to provide a sulfide solid electrolyte material with less hydrogen sulfide generation amount. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material obtained by using a raw material composition containing Li2S and sulfide of an element of the fourteenth family or the fifteenth family, characterized by not substantially containing cross-linking sulfur and Li2S.
摘要翻译：本发明的主要目的是提供硫化氢生成量少的硫化物固体电解质材料。本发明通过提供一种硫化物固体电解质材料来解决上述问题，所述硫化物固体电解质材料通过使用含有第二十四族或第十五族的元素的Li 2 S和硫化物的原料组合物，其特征在于基本上不含有交联硫和Li 2 S 。

7. 发明申请

US20120034529A1 SULFIDE SOLID ELECTROLYTE MATERIAL 有权
标题翻译：硫化固体电解质材料
公开(公告)号：US20120034529A1
公开(公告)日：2012-02-09
申请号：US13203379
申请日：2010-02-02
申请人： Masahiro Tatsumisago , Akitoshi Hayashi , Shigenori Hama , Koji Kawamoto , Yasushi Tsuchida , Hiroshi Nagase , Yukiyoshi Ueno , Masato Kamiya
发明人： Masahiro Tatsumisago , Akitoshi Hayashi , Shigenori Hama , Koji Kawamoto , Yasushi Tsuchida , Hiroshi Nagase , Yukiyoshi Ueno , Masato Kamiya
IPC分类号： H01M10/02
CPC分类号： H01M10/0562 , C01B17/22 , C01G17/006 , H01B1/06 , H01M4/621 , H01M10/052 , H01M2300/002 , H01M2300/0065 , H01M2300/0068 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The main object of the present invention is to provide a sulfide solid electrolyte material with less hydrogen sulfide generation amount. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material obtained by using a raw material composition containing Li2S and sulfide of an element of the fourteenth family or the fifteenth family, characterized by not substantially containing cross-linking sulfur and Li2S.
摘要翻译：本发明的主要目的是提供硫化氢生成量少的硫化物固体电解质材料。本发明通过提供一种硫化物固体电解质材料来解决上述问题，所述硫化物固体电解质材料通过使用含有第二十四族或第十五族的元素的Li 2 S和硫化物的原料组合物，其特征在于基本上不含有交联硫和Li 2 S 。

8. 发明申请

US20120094185A1 SOLID ELECTROLYTE MATERIAL, ELECTRODE ELEMENT THAT INCLUDES SOLID ELECTROLYTE MATERIAL, ALL-SOLID BATTERY THAT INCLUDES SOLID ELECTROLYTE MATERIAL, AND MANUFACTURING METHOD FOR SOLID ELECTROLYTE MATERIAL 有权
标题翻译：固体电解质材料，包括固体电解质材料的电极元件，包括固体电解质材料的全固态电池和固体电解质材料的制造方法
公开(公告)号：US20120094185A1
公开(公告)日：2012-04-19
申请号：US13318222
申请日：2010-04-28
申请人： Yasushi Tsuchida , Koji Kawamoto , Yukiyoshi Ueno , Shigenori Hama , Masato Kamiya , Hiroshi Nagase
发明人： Yasushi Tsuchida , Koji Kawamoto , Yukiyoshi Ueno , Shigenori Hama , Masato Kamiya , Hiroshi Nagase
IPC分类号： H01M10/056 , H01M4/485
CPC分类号： H01M10/0562 , H01M2300/0068 , H01M2300/008 , Y02E60/122 , Y02P70/54
摘要： A solid electrolyte material that can react with an electrode active material to forms a high-resistance portion includes fluorine.
摘要翻译：可以与电极活性材料反应形成高电阻部分的固体电解质材料包括氟。

9. 发明申请

US20120052396A1 ALL-SOLID BATTERY 审中-公开
标题翻译：全固态电池
公开(公告)号：US20120052396A1
公开(公告)日：2012-03-01
申请号：US13131764
申请日：2009-12-01
申请人： Yasushi Tsuchida , Yukiyoshi Ueno , Shigenori Hama , Hirofumi Nakamoto , Hiroshi Nagase , Masato Kamiya , Kazunori Takada
发明人： Yasushi Tsuchida , Yukiyoshi Ueno , Shigenori Hama , Hirofumi Nakamoto , Hiroshi Nagase , Masato Kamiya , Kazunori Takada
IPC分类号： H01M10/02 , H01M4/36 , B82Y30/00
CPC分类号： H01M4/36 , H01M4/131 , H01M4/136 , H01M4/364 , H01M4/366 , H01M4/485 , H01M4/5825 , H01M4/62 , H01M4/628 , H01M6/185 , H01M10/0525 , H01M10/0562 , H01M2300/002 , H01M2300/0091
摘要： An all-solid battery includes: a positive electrode active material layer that includes a positive electrode active material; a negative electrode active material layer that includes a negative electrode active material; and a solid electrolyte layer that is formed between the positive electrode active material layer and the negative electrode active material layer. The positive electrode active material layer or the solid electrolyte layer further includes a solid electrolyte material. A reaction suppressing portion is formed at an interface between the positive electrode active material and the solid electrolyte material. The reaction suppressing portion is a chemical compound that includes a cation portion formed of a metal element and a polyanion portion formed of a central element that forms covalent bonds with a plurality of oxygen elements.
摘要翻译：全固体电池包括：正极活性物质层，其包含正极活性物质; 包含负极活性物质的负极活性物质层; 以及形成在正极活性物质层和负极活性物质层之间的固体电解质层。正极活性物质层或固体电解质层还包含固体电解质材料。在正极活性物质和固体电解质材料之间的界面处形成反应抑制部。反应抑制部分是包含由金属元素形成的阳离子部分和由与多个氧元素形成共价键的中心元素形成的聚阴离子部分的化合物。

10. 发明申请

US20150064529A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：非电解电解质二次电池
公开(公告)号：US20150064529A1
公开(公告)日：2015-03-05
申请号：US14391540
申请日：2012-04-10
申请人： Hiroki Nagai , Hiroyuki Akita , Takumi Tamaki , Katsushi Saito , Masato Kamiya , Shinji Suzuki
发明人： Hiroki Nagai , Hiroyuki Akita , Takumi Tamaki , Katsushi Saito , Masato Kamiya , Shinji Suzuki
IPC分类号： H01M2/16 , H01M10/04
CPC分类号： H01M2/1653 , H01M2/166 , H01M2/1686 , H01M10/0431 , H01M10/0587 , H01M2010/4292 , H01M2220/20
摘要： Provided is a nonaqueous electrolyte secondary battery 10 which, in cases where separators 70 each having a heat-resistant layer 74 on only one face thereof are used, has an excellent thermal stability and thus a higher safety and reliability when the battery 10 reaches a high temperature. Such a nonaqueous electrolyte secondary battery 10 includes a positive electrode 30 in which a positive electrode active material layer 34 is provided on both faces of a positive electrode current collector 32, a negative electrode 50 in which a negative electrode active material layer 54 is provided on both faces of a negative electrode current collector 52, at least two separators 70 each having a heat-resistant layer 74 on one face of a base material 72, and an electrolyte. The nonaqueous electrolyte secondary battery has an electrode assembly 20 in which the positive electrode 30 and the negative electrode 50 are stacked on top of one another with the separators 70 interposed therebetween. The at least two separators 70 are disposed in such a way that, for each separator, the heat-resistant layer 74 is positioned on the same side with respect to the base material 72 in the stacking direction.
摘要翻译：提供一种非水电解质二次电池10，其在使用仅在其一面具有耐热层74的隔板70的情况下，具有优异的热稳定性，并且因此当电池10达到高电平时具有更高的安全性和可靠性温度。这种非水电解质二次电池10包括在正极集电体32的两个面上设置有正极活性物质层34的正极30，在负极活性物质层54上设置有负极活性物质层54的负极50 负极集电体52的两面，在基材72的一个面上具有耐热层74的至少两个隔板70和电解质。非水电解质二次电池具有电极组件20，其中正极30和负极50彼此重叠，隔着隔板70彼此叠置。至少两个分离器70被设置成使得对于每个隔板，耐热层74在层叠方向上相对于基底材料72位于同一侧。

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