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1. 发明申请

US20130122351A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
标题翻译：非电解电解质二次电池
公开(公告)号：US20130122351A1
公开(公告)日：2013-05-16
申请号：US13733834
申请日：2013-01-03
申请人： Norio TAKAMI , Hiroyuki Hasebe , Takahisa Ohsaki , Motoya Kanda
发明人： Norio TAKAMI , Hiroyuki Hasebe , Takahisa Ohsaki , Motoya Kanda
IPC分类号： H01M10/0587 , H01M10/0525
CPC分类号： H01M10/0587 , H01M2/0275 , H01M2/168 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/587 , H01M4/80 , H01M6/10 , H01M10/0431 , H01M10/0525 , H01M10/0569 , H01M2002/0297 , H01M2010/4292 , H01M2300/004 , Y02E60/122
摘要： The present invention provides a nonaqueous electrolyte secondary battery, comprising an electrode group including a positive electrode, a negative electrode including a material for absorbing-desorbing lithium ions, and a separator arranged between the positive electrode and the negative electrode, a nonaqueous electrolyte impregnated in the electrode group and including a nonaqueous solvent and a lithium salt dissolved in the nonaqueous solvent, and a jacket for housing the electrode group and having a thickness of 0.3 mm or less, wherein the nonaqueous solvent γ-butyrolactone in an amount larger than 50% by volume and not larger than 95% by volume based on the total amount of the nonaqueous solvent.
摘要翻译：本发明提供一种非水电解质二次电池，其包括具有正极的电极组，包含锂离子吸收解吸材料的负极和设置在正极和负极之间的隔板，非水电解质浸渍在所述电极组包括非水溶剂和溶解在所述非水溶剂中的锂盐，以及用于容纳所述电极组并具有0.3mm以下的厚度的护套，其中所述非水溶剂γ-丁内酯的量大于50％以体积计，不大于95体积％。

2. 发明申请

US20120009449A1 ACTIVE MATERIAL FOR BATTERY, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK, AND VEHICLE 审中-公开
标题翻译：电池，非电解电池电池，电池组和车辆的活性材料
公开(公告)号：US20120009449A1
公开(公告)日：2012-01-12
申请号：US13053913
申请日：2011-03-22
申请人： Hiroki INAGAKI , Wen ZHANG , Yasuhiro HARADA , Keigo HOSHINA , Yuki OTANI , Norio TAKAMI
发明人： Hiroki INAGAKI , Wen ZHANG , Yasuhiro HARADA , Keigo HOSHINA , Yuki OTANI , Norio TAKAMI
IPC分类号： H01M10/48 , H01M2/02 , H01M4/50 , H01M4/54 , H01M4/52 , H01M4/48 , H01M10/02 , B82Y30/00
CPC分类号： H01M4/485 , B60L50/16 , B60L50/61 , B60L50/66 , B60L58/27 , B60L2260/28 , C01G23/002 , C01G23/003 , C01G23/005 , C01G23/04 , C01G53/50 , C01P2002/72 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2006/40 , H01M2/0287 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0565 , H01M10/425 , H01M2004/021 , H01M2004/027 , H01M2220/20 , Y02E60/122 , Y02T10/6217 , Y02T10/7005 , Y02T10/7055 , Y02T10/7077
摘要： According to one embodiment, there is provided an active material for a battery. The active material includes secondary particle which contains primary particles of a monoclinic β-type titanium composite oxide having an average primary particle diameter of 1 nm to 10 μm. The secondary particle has an average secondary particle diameter of 1 μm to 100 μm. The secondary particle has compression fracture strength of 20 MPa or more.
摘要翻译：根据一个实施例，提供了一种用于电池的活性材料。活性物质包括二次粒子，其含有平均一次粒径为1nm〜10μm的单斜晶型的钛复合氧化物的一次粒子。二次粒子的平均二次粒径为1μm〜100μm。二次粒子的压缩断裂强度为20MPa以上。

3. 发明申请

US20110104560A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND BATTERY MODULE 有权
标题翻译：非电解电解质二次电池和电池模块
公开(公告)号：US20110104560A1
公开(公告)日：2011-05-05
申请号：US12981756
申请日：2010-12-30
申请人： Norio TAKAMI , Hiroki INAGAKI , Yoshinao TATEBAYASHI
发明人： Norio TAKAMI , Hiroki INAGAKI , Yoshinao TATEBAYASHI
IPC分类号： H01M2/02
CPC分类号： H01M2/32 , H01M2/0217 , H01M2/0257 , H01M2/06 , H01M2/20 , H01M2/26 , H01M2/30 , H01M4/02 , H01M4/38 , H01M4/386 , H01M4/485 , H01M4/661 , H01M6/42 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/058 , H01M2004/021 , H01M2004/027 , H01M2220/20 , H01M2300/0028 , Y02E60/122 , Y02P70/54
摘要： A nonaqueous electrolyte secondary battery, having an internal resistance of 10 mΩ or less as an alternating-current impedance value of 1 kHz, comprises a metal outer container, a nonaqueous electrolyte contained in the container, a positive electrode contained in the container, a negative electrode contained in the container, a separator interposed between the negative electrode and the positive electrode, a negative electrode lead having one end connected to the negative electrode, and a negative electrode terminal attached to the outer container so as to be connected electrically to the other end of the negative electrode lead, at least the surface of the negative electrode terminal which is connected to the negative electrode lead being formed of aluminum alloy with an aluminum purity of less than 99 wt. % containing at least one metal selected from the group consisting of Mg, Cr, Mn, Cu, Si, Fe and Ni.
摘要翻译：内部电阻为10mΩ的非水电解质二次电池; 以下，作为1kHz的交流阻抗值，包括金属外容器，容纳在容器内的非水电解液，容纳在容器内的正极，容纳在容器内的负极，夹在负极之间的隔膜正电极，一端连接到负电极的负电极引线和连接到外容器的负极端子，以便与负电极引线的另一端电连接，与铝纯度小于99重量％的铝合金形成的与负极引线相连的负极端子。％，含有选自Mg，Cr，Mn，Cu，Si，Fe和Ni中的至少一种金属。

4. 发明申请

US20100248038A1 NONAQUEOUS ELECTROLYTE BATTERY 有权
标题翻译：非电解电解质电池
公开(公告)号：US20100248038A1
公开(公告)日：2010-09-30
申请号：US12729412
申请日：2010-03-23
申请人： Norio TAKAMI , Hiroki Inagaki , Shinsuke Matsuno
发明人： Norio TAKAMI , Hiroki Inagaki , Shinsuke Matsuno
IPC分类号： H01M6/16 , H01M4/00 , H01M4/52
CPC分类号： H01M4/505 , H01M4/364 , H01M4/485 , H01M4/5825 , H01M10/0525 , H01M10/0569 , H01M2300/0037 , Y02T10/7011
摘要： A nonaqueous electrolyte battery includes a positive electrode, a negative electrode and a nonaqueous electrolyte. The positive electrode includes a lithium/manganese-containing oxide represented by LiaMnbMcOZ (M is at least one selected from the group consisting of Ni, Co, Al and F, and a, b, c and Z satisfy the following equations: 0≦a≦2.5, 0
摘要翻译：非水电解质电池包括正极，负极和非水电解质。正极包括由LiaMnbMcOZ（M是选自Ni，Co，Al和F中的至少一种）和a，b，c和Z中的至少一种的锂/锰的氧化物，满足以下等式：0＆nlE; a＆nlE ; 2.5,0＆lt; b＆nlE; 1,0＆amp; nlE; c＆nlE; 1和2＆nlE; Z＆nlE; 3）和具有橄榄石结构的含Fe的磷化合物。负极包括其中插入锂离子并从其中提取锂离子的含钛金属氧化物。

5. 发明申请

US20100119936A1 NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND VEHICLE 有权
标题翻译：非电解电解电池，电池组和车
公开(公告)号：US20100119936A1
公开(公告)日：2010-05-13
申请号：US12691365
申请日：2010-01-21
申请人： Hiroki INAGAKI , Norio TAKAMI
发明人： Hiroki INAGAKI , Norio TAKAMI
IPC分类号： H01M2/08 , H01M4/58
CPC分类号： H01M4/131 , C01G23/005 , C01G45/1228 , C01G51/42 , C01G51/50 , C01G53/50 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/40 , H01M4/0404 , H01M4/1391 , H01M4/485 , H01M4/661 , H01M10/052 , H01M10/0569 , H01M2004/021 , Y02E60/122 , Y02T10/7011
摘要： A nonaqueous electrolyte battery includes a negative electrode including a current collector and a negative electrode active material having a Li ion insertion potential not lower than 0.4V (vs. Li/Li+). The negative electrode has a porous structure. A pore diameter distribution of the negative electrode as determined by a mercury porosimetry, which includes a first peak having a mode diameter of 0.01 to 0.2 μm, and a second peak having a mode diameter of 0.003 to 0.02 μm. A volume of pores having a diameter of 0.01 to 0.2 μm as determined by the mercury porosimetry is 0.05 to 0.5 mL per gram of the negative electrode excluding the weight of the current collector. A volume of pores having a diameter of 0.003 to 0.02 μm as determined by the mercury porosimetry is 0.0001 to 0.02 mL per gram of the negative electrode excluding the weight of the current collector.
摘要翻译：非水电解质电池包括具有集电体的负极和Li离子插入电位不低于0.4V（相对于Li / Li +）的负极活性物质。负极具有多孔结构。通过水银孔率法测定的负极的孔径分布，其包括模式直径为0.01〜0.2μm的第一峰值和模式直径为0.003〜0.02μm的第二峰值。通过水银孔率法测定的直径为0.01〜0.2μm的孔的体积，除了集电体的重量以外，为每克负极0.05〜0.5mL。通过水银孔率法测定的直径为0.003〜0.02μm的孔的体积为除了集电体重量以外的每1g负极为0.0001〜0.02mL。

6. 发明申请

US20080067972A1 POWER SUPPLY SYSTEM AND MOTOR CAR 审中-公开
标题翻译：电源系统和电机车
公开(公告)号：US20080067972A1
公开(公告)日：2008-03-20
申请号：US11853373
申请日：2007-09-11
申请人： Norio TAKAMI , Hiroki Inagaki , Yoshinao Tatebayashi , Yasuhiro Harada
发明人： Norio TAKAMI , Hiroki Inagaki , Yoshinao Tatebayashi , Yasuhiro Harada
IPC分类号： H02J7/00 , H01M10/02
CPC分类号： H01M4/485 , H01M2/10 , H01M4/505 , H01M4/525 , H01M4/583 , H01M4/587 , H01M10/0525 , H01M10/4207 , H01M10/441 , H01M2220/10 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： A power supply system includes a first battery module and a second battery module. The first battery module comprises a first nonaqueous electrolyte battery comprising a negative electrode containing a carbonaceous material. The second battery module comprises a second nonaqueous electrolyte battery comprising a negative electrode and a positive electrode. The negative electrode contains a negative electrode active material that has a lithium ion absorbing potential of 0.4V (vs.Li/Li+) or more and an average particle diameter of 1 μm or less. The positive electrode contains lithium metallic oxide represented by LixCoyM1-yO2. The second battery module is chargeable in a range of 20 to 80% of charging depth so that a charging current density (A/kg) of the second nonaqueous electrolyte battery becomes higher that that of the first nonaqueous electrolyte battery.
摘要翻译：电源系统包括第一电池模块和第二电池模块。第一电池模块包括第一非水电解质电池，其包含含有碳质材料的负电极。第二电池模块包括第二非水电解质电池，其包括负电极和正电极。负极含有负极活性物质，其锂离子吸收电位为0.4V（相对于L i / L i S S UP + +）以上，平均粒径为1μm以下。正极含有由Li x Si y O 1-y O 2 O 2表示的锂金属氧化物。第二电池模块可以在充电深度的20至80％的范围内充电，使得第二非水电解质电池的充电电流密度（A / kg）变得高于第一非水电解质电池的充电电流密度（A / kg）。

7. 发明申请

US20120295151A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND BATTERY MODULE 有权
标题翻译：非电解电解质二次电池和电池模块
公开(公告)号：US20120295151A1
公开(公告)日：2012-11-22
申请号：US13567143
申请日：2012-08-06
申请人： Norio TAKAMI , Hiroki INAGAKI , Yoshinao TATEBAYASHI
发明人： Norio TAKAMI , Hiroki INAGAKI , Yoshinao TATEBAYASHI
IPC分类号： H01M4/38 , H01M2/20 , H01M4/485 , H01M10/056 , H01M2/02 , H01M2/04
CPC分类号： H01M2/32 , H01M2/0217 , H01M2/0257 , H01M2/06 , H01M2/20 , H01M2/26 , H01M2/30 , H01M4/02 , H01M4/38 , H01M4/386 , H01M4/485 , H01M4/661 , H01M6/42 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/058 , H01M2004/021 , H01M2004/027 , H01M2220/20 , H01M2300/0028 , Y02E60/122 , Y02P70/54
摘要： A nonaqueous electrolyte secondary battery, having an internal resistance of 10 mΩ or less as an alternating-current impedance value of 1 kHz, comprises a metal outer container, a nonaqueous electrolyte contained in the container, a positive electrode contained in the container, a negative electrode contained in the container, a separator interposed between the negative electrode and the positive electrode, a negative electrode lead having one end connected to the negative electrode, and a negative electrode terminal attached to the outer container so as to be connected electrically to the other end of the negative electrode lead, at least the surface of the negative electrode terminal which is connected to the negative electrode lead being formed of aluminum alloy with an aluminum purity of less than 99 wt. % containing at least one metal selected from the group consisting of Mg, Cr, Mn, Cu, Si, Fe and Ni.
摘要翻译：内部电阻为10mΩ的非水电解质二次电池; 以下，作为1kHz的交流阻抗值，包括金属外容器，容纳在容器内的非水电解液，容纳在容器内的正极，容纳在容器内的负极，夹在负极之间的隔膜正电极，一端连接到负电极的负电极引线和连接到外容器的负极端子，以便与负电极引线的另一端电连接，与铝纯度小于99重量％的铝合金形成的与负极引线相连的负极端子。％，含有选自Mg，Cr，Mn，Cu，Si，Fe和Ni中的至少一种金属。

8. 发明申请

US20120058379A1 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：US20120058379A1
公开(公告)日：2012-03-08
申请号：US13208731
申请日：2011-08-12
申请人： Takashi KISHI , Norio TAKAMI , Takuya IWASAKI , Hiroki INAGAKI
发明人： Takashi KISHI , Norio TAKAMI , Takuya IWASAKI , Hiroki INAGAKI
IPC分类号： H01M10/056 , H02J7/00 , H01M2/10
CPC分类号： H01M10/0569 , H01M4/485 , H01M4/505 , H01M4/52 , H01M10/052 , H01M10/0568 , H01M2300/004 , Y02E60/122 , Y02T10/7011
摘要： According to one embodiment, a nonaqueous electrolyte secondary battery includes a nonaqueous electrolytic solution, a positive electrode and a negative electrode is provided. The nonaqueous electrolytic solution comprises a nonaqueous solvent. The nonaqueous solvent comprises from 50 to 95% by volume of a sulfone-based compound represented by the following formula 1: wherein R1 and R2 are each an alkyl group having 1 to 6 carbon atoms and satisfy R1≠R2. The positive electrode comprises a composite oxide represented by Li1-xMn1.5-yNi0.5-zMy+zO4. The negative electrode comprises a negative electrode active material being capable of absorbing and releasing lithium at 1 V or more based on a metallic lithium potential.
摘要翻译：根据一个实施方案，非水电解质二次电池包括非水电解液，正极和负极。非水电解液包含非水溶剂。非水溶剂含有50〜95体积％的由下式1表示的砜系化合物：其中，R 1和R 2各自为碳原子数1〜6的烷基，并且满足R 1≠R 2。正极包含由Li1-xMn1.5-yNi0.5-zMy + zO4表示的复合氧化物。该负极包括能够基于金属锂电位在1V以上吸收和释放锂的负极活性物质。

9. 发明申请

US20100255352A1 ACTIVE MATERIAL FOR BATTERY, NON-AQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK 审中-公开
标题翻译：电池，非水电解电池和电池组的活性材料
公开(公告)号：US20100255352A1
公开(公告)日：2010-10-07
申请号：US12818566
申请日：2010-06-18
申请人： Hiroki INAGAKI , Keigo HOSHINA , Norio TAKAMI
发明人： Hiroki INAGAKI , Keigo HOSHINA , Norio TAKAMI
IPC分类号： H01M14/00 , H01M6/42 , H01M4/02
CPC分类号： H01M4/131 , H01M2/1061 , H01M2/1077 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/485 , H01M4/502 , H01M4/58 , H01M4/5825 , H01M10/0525 , H01M10/0569 , H01M10/482 , H01M2004/027 , H01M2200/00 , Y02E60/122 , Y02P70/54
摘要： According to one embodiment, a non-aqueous electrolyte battery includes an outer package, a positive electrode housed in the outer package, a negative electrode housed with a space from the positive electrode in the outer package and including an active material, and a non-aqueous electrolyte filled in the outer package. The active material includes a lithium-titanium composite oxide particle, and a coating layer formed on at least a part of the surface of the particle and including at least one metal selected from the group consisting of Mg, Ca, Sr, Ba, Zr, Fe, Nb, Co, Ni, Cu and Si, an oxide of at least one metal selected from the group or an alloy containing at least one metal selected from the group.
摘要翻译：根据一个实施方案，非水电解质电池包括外包装，容纳在外包装中的正电极，在外包装中具有来自正电极的空间的负极，并且包括活性材料，填充在外包装中的水性电解质。活性物质包括锂 - 钛复合氧化物颗粒和形成在颗粒的表面的至少一部分上的涂层，并且包括选自Mg，Ca，Sr，Ba，Zr中的至少一种金属， Fe，Nb，Co，Ni，Cu和Si，选自该组中的至少一种金属的氧化物或含有选自该组的至少一种金属的合金。

10. 发明申请

US20090224725A1 PROTECTION DEVICE FOR ASSEMBLED CELL, AND BATTERY PACK UNIT 有权
标题翻译：用于组装电池的保护装置和电池组件
公开(公告)号：US20090224725A1
公开(公告)日：2009-09-10
申请号：US12050595
申请日：2008-03-18
申请人： Yoshinao TATEBAYASHI , Yasuhiro HARADA , Norio TAKAMI , Nobuo SHIBUYA
发明人： Yoshinao TATEBAYASHI , Yasuhiro HARADA , Norio TAKAMI , Nobuo SHIBUYA
IPC分类号： H02J7/00
CPC分类号： H02J7/0016 , Y02T10/7055
摘要： A protection device for an assembled cell including battery modules connected in series includes protection units each of which is configured to operate using a corresponding battery module as a power supply and a management unit connected to the protection units in common, the protection unit includes a measuring unit configured to measure its own consumption current to obtain measurement data, a communication unit which transmits the measurement data to a management unit and receives setting data from the management unit, a discharging unit which discharges the corresponding battery module, and a control unit configured to control the discharging unit based on the measurement data and the setting data so that a total of the consumption current and a discharging current by the discharging unit is of a constant value among the protection units.
摘要翻译：一种用于包括串联连接的电池模块的组合电池的保护装置，包括保护单元，每个保护单元被配置为使用相应的电池模块作为电源和与保护单元共同连接的管理单元进行操作，保护单元包括测量单元，被配置为测量其自身的消耗电流以获得测量数据;通信单元，其将测量数据发送到管理单元并从管理单元接收设置数据;放电单元，其对相应的电池模块进行放电;以及控制单元，基于测量数据和设定数据来控制放电单元，使得在保护单元中，通过放电单元的消耗电流和放电电流的总和为一个恒定值。

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