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1. 发明授权

US07172836B2 Nonaqueous electrolyte battery and method for manufacturing it, and positive active material, and method for producing it 失效
标题翻译：非水电解质电池及其制造方法，正极活性物质及其制造方法
公开(公告)号：US07172836B2
公开(公告)日：2007-02-06
申请号：US10296754
申请日：2002-03-22
申请人： Takamitsu Saito , Yoshikatsu Yamamoto , Shinji Hatake
发明人： Takamitsu Saito , Yoshikatsu Yamamoto , Shinji Hatake
IPC分类号： H01M4/50
CPC分类号： H01M4/485 , H01M4/505 , H01M6/10 , H01M10/0525 , H01M2010/4292 , Y10T29/49108
摘要： The present invention relates to a nonaqueous electrolyte battery comprising: a cathode including a positive active material; an negative including a negative active material and a nonaqueous electrolyte, wherein assuming that the first charging capacity of the positive active material per gram is Cc [mAh/g], the weight of the positive active material is Cw [g], the first charging capacity of the negative active material per gram is Ac [mAh/g], the first discharging capacity is Ad [mAh/g] and the weight of the negative active material is Aw [g], the value of X [%] represented by a formula 16 is located within a range expressed by 20≦X≦50. ( Ac - Ad ) × Aw Cc × Cw × 100 = X ( formula ⁢ ⁢ 16 ) Thus, the deterioration of a capacity due to charging and discharging cycles is suppressed.
摘要翻译：本发明涉及一种非水电解质电池，包括：包含正极活性物质的阴极; 包含负极活性物质和非水电解质的负极，其中，假设每克正极活性物质的第一充电容量为Cc [mAh / g]，正极活性物质的重量为Cw [g]，第一次充电每克负极活性物质的容量为Ac [mAh / g]，第一次放电容量为Ad [mAh / g]，负极活性物质的重量为Aw [g]，X [％]为公式16位于由20 <= X <= 50表示的范围内。 $\begin{matrix} MO>（ Ac-广告）xAwCcx>（公式 \end{matrix}$

2. 发明申请

US20110206990A1 SINTERED LITHIUM COMPLEX OXIDE 审中-公开
标题翻译：烧结的锂复合氧化物
公开(公告)号：US20110206990A1
公开(公告)日：2011-08-25
申请号：US13126024
申请日：2009-10-07
申请人： Ryuichi Akagi , Hiroaki Kitayama , Yoshinobu Ishikawa , Kenichi Nishimura , Takamitsu Saito , Tamaki Miura , Hiroshi Miyakubo
发明人： Ryuichi Akagi , Hiroaki Kitayama , Yoshinobu Ishikawa , Kenichi Nishimura , Takamitsu Saito , Tamaki Miura , Hiroshi Miyakubo
IPC分类号： H01M4/485 , C01D1/02 , C01G45/12 , C01G53/04 , C01G51/04
CPC分类号： H01M4/1391 , C01G45/1228 , C01G51/42 , C01P2004/61 , C01P2006/12 , C01P2006/14 , C01P2006/16 , H01M4/02 , H01M4/0471 , H01M4/485 , H01M2004/021
摘要： A sintered lithium complex oxide characterized in that the sintered lithium complex oxide is constituted by sintering fine particles of a lithium complex oxide, the peak pore size giving the maximum differential pore volume is 0.80-5.00 μm, the total pore volume is 0.10-2.00 mL/g, the average particle size is not less than the above-specified peak pore size but not more than 20 μm, there is a sub-peak giving a differential pore volume not less than 10% of the maximum differential pore volume on the smaller pore size side with respect to the above-specified peak pore size, the pore size corresponding to the sub-peak is more than 0.50 μm but not more than 2.00 μm, the BET specific surface area of the sintered lithium complex oxide is 1.0-10.0 m2/g, and the half width of the maximum peak among X-ray diffraction peaks in an X-ray diffraction measurement is 0.12-0.30 deg.
摘要翻译：一种烧结锂复合氧化物，其特征在于，烧结锂复合氧化物是通过烧结锂复合氧化物的细颗粒构成的，提供最大微孔容积的峰值孔径为0.80-5.00μm，总孔体积为0.10-2.00mL / g，平均粒径不小于上述规定的峰值孔径但不大于20μm，具有不小于最大微孔容积的10％的微孔容积的次峰值在较小的相对于上述规定的峰值孔径的孔径侧，与亚峰对应的孔径大于0.50μm且不大于2.00μm，烧结的锂复合氧化物的BET比表面积为1.0〜10.0 m 2 / g，X射线衍射测定中的X射线衍射峰中的最大峰的半值宽度为0.12-0.30度。

3. 发明申请

US20100248034A1 COMPOSITE MATERIAL FOR POSITIVE ELECTRODE OF LITHIUM BATTERY 有权
标题翻译：锂电池正极电极复合材料
公开(公告)号：US20100248034A1
公开(公告)日：2010-09-30
申请号：US12745873
申请日：2008-12-03
申请人： Kazuo Oki , Minoru Sawai , Hiroaki Kitayama , Takamitsu Saito , Tamaki Miura , Kyoichi Watanabe
发明人： Kazuo Oki , Minoru Sawai , Hiroaki Kitayama , Takamitsu Saito , Tamaki Miura , Kyoichi Watanabe
IPC分类号： H01M4/583 , H01M4/88
CPC分类号： H01M4/13 , H01M4/02 , H01M4/139 , H01M4/364 , H01M4/622 , H01M4/625 , H01M2004/021 , H01M2004/028
摘要： The present invention provides a composite material for positive electrodes of lithium batteries, which provides a lithium battery having excellent high rate electrical discharge characteristics, has a sufficiently secured diffusion passage for Li, and has high conductivity, a process for producing the same, as well as a positive electrode and a battery using the composite material for positive electrodes of lithium batteries. The present invention relates to a composite material for positive electrodes of lithium batteries, comprising composite particles containing positive electrode active material particles and fibrous carbons, wherein the composite particles have a form in which the positive electrode active material particles are supported by the fibrous carbons.
摘要翻译：本发明提供一种锂电池正极复合材料，其提供具有优异的高放电特性的锂电池，具有充分确保的Li的扩散通道，并且具有高的导电性，以及其制造方法作为正极和使用锂电池用正极复合材料的电池。本发明涉及一种锂电池正极复合材料，其包含含有正极活性物质粒子和纤维状碳的复合粒子，其中复合粒子具有正极活性物质粒子被纤维状碳负担的形式。

4. 发明授权

US07282297B2 Laminate cell, assembled battery, battery module and electric vehicle 有权
标题翻译：层压电池，组合电池，电池模块和电动车
公开(公告)号：US07282297B2
公开(公告)日：2007-10-16
申请号：US10640323
申请日：2003-08-14
申请人： Yasunari Hisamitsu , Takaaki Abe , Takanori Ito , Osamu Shimamura , Takamitsu Saito , Hideaki Horie , Hiroshi Sugawara
发明人： Yasunari Hisamitsu , Takaaki Abe , Takanori Ito , Osamu Shimamura , Takamitsu Saito , Hideaki Horie , Hiroshi Sugawara
IPC分类号： H01M2/06 , H01M2/22 , H01M2/30
CPC分类号： H01M10/0413 , H01M2/0237 , H01M2/0295 , H01M2/266 , H01M10/0445 , H01M10/0525 , Y02E60/122
摘要： A laminate cell comprises a power generating element formed by sequentially stacking positive electrode plates and negative electrode plates while interposing separators therebetween; a cell package formed of a metal composite film, the cell package hermetically sealing the power generating element and an electrolyte; a positive tab connected to the positive electrode plates; and a negative tab connected to the negative electrode plates. According to the laminate cell, the power generating element and the cell package have approximately rectangular plane shapes, and the positive tab and the negative tab are drawn outward from end edges of long sides of the cell package.
摘要翻译：层压单元包括通过顺序地堆叠正极板和负极板而在其间插入隔板而形成的发电元件; 由金属复合膜形成的电池组件，所述电池组件密封所述发电元件和电解质; 连接到正极板的正极片; 和连接到负极板的负片。根据层叠电池，发电元件和电池组件具有近似矩形的平面形状，并且正片和负片从电池组件的长边的端边缘向外拉出。

5. 发明申请

US20070082265A1 Positive electrode material for non-aqueous electrolyte lithium ion battery and battery using the same 有权
标题翻译：用于非水电解质锂离子电池的正极材料和使用其的电池
公开(公告)号：US20070082265A1
公开(公告)日：2007-04-12
申请号：US10581858
申请日：2004-11-29
申请人： Takanori Itou , Takamitsu Saito , Hideaki Horie
发明人： Takanori Itou , Takamitsu Saito , Hideaki Horie
IPC分类号： H01M4/52
CPC分类号： H01M4/525 , H01M4/131 , H01M4/366 , H01M10/0413 , H01M10/0445 , H01M10/0525 , H01M10/4235 , H01M2004/028
摘要： A positive electrode material for non-aqueous electrolyte lithium ion battery (31, 41) of the present invention has an oxide (11) containing lithium and nickel, and a lithium compound (13) which is deposited on a surface of the oxide (11) and covers nickel present on the surface of the oxide (11). By this structure, it is possible to suppress decomposition of an electrolysis solution as much as possible and drastically reduce swelling of the batteries (31, 41).
摘要翻译：本发明的非水电解质锂离子电池（31,41）的正极材料具有含有锂和镍的氧化物（11）和沉积在氧化物（11）表面上的锂化合物（13））并且覆盖存在于氧化物（11）的表面上的镍。通过这种结构，可以尽可能地抑制电解液的分解，并且显着减少电池（31,41）的溶胀。

6. 发明申请

US20050132562A1 Method of manufacturing solid electrolyte battery 失效
标题翻译：固体电解质电池的制造方法
公开(公告)号：US20050132562A1
公开(公告)日：2005-06-23
申请号：US11015037
申请日：2004-12-20
申请人： Takamitsu Saito , Hideaki Horie
发明人： Takamitsu Saito , Hideaki Horie
IPC分类号： H01M4/04 , H01M4/36 , H01M10/05 , H01M10/0565 , H01M10/0585 , H01M10/38 , H01M10/04 , H01M4/62
CPC分类号： H01M10/38 , H01M4/0404 , H01M4/0416 , H01M4/043 , H01M10/0565 , Y10T29/49115
摘要： A method of manufacturing a solid electrolyte battery includes a step of thermally pressing a composite layer including a positive electrode ink layer, an electrolyte ink layer and a negative electrode ink layer that are formed by coating a positive electrode ink, an electrolyte ink and a negative electrode ink. Further, the positive electrode ink, the electrolyte ink and the negative electrode ink contain a polymer electrolyte. By this method, it is possible to improve the flow of ions across respective interlayers of a positive electrode active material layer, a solid electrolyte layer and a negative electrode active material layer.
摘要翻译：制造固体电解质电池的方法包括热压由包括正极油墨，电解质油墨和负极油墨形成的正极油墨层，电解质油墨层和负极油墨层的复合层的工序电极墨水。此外，正极油墨，电解质油墨和负极油墨含有高分子电解质。通过该方法，可以改善正极活性物质层，固体电解质层和负极活性物质层的各中间层的离子流动。

7. 发明授权

US08465872B2 Positive electrode active material sintered body for battery 有权
标题翻译：电池用正极活性物质烧结体
公开(公告)号：US08465872B2
公开(公告)日：2013-06-18
申请号：US12595088
申请日：2008-04-07
申请人： Ryuichi Akagi , Kenichi Nishimura , Yasuhisa Fukumoto , Kyoichi Watanabe , Tamaki Miura , Takamitsu Saito
发明人： Ryuichi Akagi , Kenichi Nishimura , Yasuhisa Fukumoto , Kyoichi Watanabe , Tamaki Miura , Takamitsu Saito
IPC分类号： H01M4/58 , H01M4/02
CPC分类号： H01M4/131 , C01G45/1228 , C01P2004/51 , C01P2004/61 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , C01P2006/40 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021
摘要： The positive electrode active material sintered body for a battery of the present invention is a positive electrode active material sintered body for a battery satisfying the following requirements (I) to (VII): (I) fine particles in a positive electrode active material are sintered to constitute the sintered body; (II) a peak pore diameter which provides a maximum differential pore volume value in a pore diameter range of 0.01 to 10 μm in a pore distribution is 0.3 to 5 μm; (III) a total pore volume is 0.1 to 1 cc/g; (IV) an average particle diameter is not less than the peak pore diameter and not more than 20 μm; (V) any peak, which provides a differential pore volume value of not less than 10% of the maximum differential pore volume value, is not present on a smaller pore diameter side than the peak pore diameter in the pore distribution; (VI) a BET specific surface area is 1 to 6 m2/g; and (VII) a full width at half maximum of a strongest X-ray diffraction peak is 0.13 to 0.2.
摘要翻译：本发明的电池用正极活性物质烧结体是满足下述（I）〜（VII）的要求的电池用正极活性物质烧结体：（I）将正极活性物质中的微粒烧结构成烧结体; （II）在孔分布中在0.01〜10μm的孔径范围内提供最大微孔容积值的峰值孔径为0.3〜5μm; （III）总孔体积为0.1〜1cc / g; （IV）平均粒径不小于峰值孔径且不大于20μm; （V）提供不小于最大微分孔体积值的10％的不同孔体积值的任何峰不存在于比孔分布中的峰值孔径更小的孔径侧上; （VI）BET比表面积为1〜6m 2 / g; 和（VII）最强X射线衍射峰的半峰全宽为0.13〜0.2。

8. 发明授权

US08445139B2 Bipolar electrode batteries and methods of manufacturing bipolar electrode batteries 有权
标题翻译：双极电极电池及制造双极电极电池的方法
公开(公告)号：US08445139B2
公开(公告)日：2013-05-21
申请号：US10574038
申请日：2005-12-07
申请人： Kenji Hosaka , Osamu Shimamura , Hideaki Horie , Takamitsu Saito , Takuya Kinoshita , Takaaki Abe , Naoto Kiriu
发明人： Kenji Hosaka , Osamu Shimamura , Hideaki Horie , Takamitsu Saito , Takuya Kinoshita , Takaaki Abe , Naoto Kiriu
IPC分类号： H01M4/66 , H01M6/14 , H01M4/13
CPC分类号： H01M4/0404 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/139 , H01M4/1391 , H01M4/1393 , H01M4/666 , H01M4/667 , H01M4/668 , H01M10/0418 , H01M10/0525 , H01M10/0565 , H01M10/0585 , H01M2004/029 , Y02E60/122 , Y02P70/54 , Y10T29/49108 , Y10T29/49115 , Y10T156/10
摘要： The disclosure relates to bipolar cells including electrodes surrounding a collector. Embodiments of the bipolar cells include a collector containing a high-polymer material. The disclosure also relates to bipolar electrode batteries containing bipolar cells including a collector body containing electrically conductive high-polymer or electrically conductive particles distributed in a high-polymer. By adding such high molecular weight polymer material to the collector, the weight of the collector may be reduced and the output power density per weight of the battery may be improved. The disclosure further relates to methods of forming collecting bodies and electrodes for bipolar cells using an inkjet printing method. Bipolar cells according to the present invention may be used to fabricate batteries such as lithium ion batteries, which may be connected to form battery modules used, for example, to provide electrical power for a motor vehicle.
摘要翻译：本公开涉及包括围绕收集器的电极的双极电池。双极型电池的实施例包括含有高分子材料的收集器。本公开还涉及包含双极电池的双极电极电池，所述双极电池包括包含分布在高聚物中的导电高分子或导电颗粒的集电体。通过将这样的高分子量聚合物材料添加到集电体，可以减小集电体的重量，并且可以提高每个电池重量的输出功率密度。本公开还涉及使用喷墨印刷方法形成双极电池的收集体和电极的方法。根据本发明的双极细胞可以用于制造诸如锂离子电池的电池，其可以被连接以形成例如用于为机动车辆提供电力的电池模块。

9. 发明授权

US08426060B2 Laminate cell, assembled battery, battery module and electric vehicle 有权
标题翻译：层压电池，组合电池，电池模块和电动车
公开(公告)号：US08426060B2
公开(公告)日：2013-04-23
申请号：US12824763
申请日：2010-06-28
申请人： Yasunari Hisamitsu , Takaaki Abe , Takanori Ito , Osamu Shimamura , Takamitsu Saito , Hideaki Horie , Hiroshi Sugawara
发明人： Yasunari Hisamitsu , Takaaki Abe , Takanori Ito , Osamu Shimamura , Takamitsu Saito , Hideaki Horie , Hiroshi Sugawara
IPC分类号： H01M2/02
CPC分类号： H01M2/0212 , H01M2/024 , H01M2/0267 , H01M2/0275 , H01M2/26 , H01M10/0413 , H01M10/0431 , H01M10/0463 , Y10T29/49108 , Y10T29/4911
摘要： A laminate cell comprises a power generating element formed by sequentially stacking positive electrode plates and negative electrode plates while interposing separators therebetween; a positive tab connected to the positive electrode plates through a plurality of positive leads; a negative tab connected to the negative electrode plates through a plurality of negative leads; and a cell package formed of a metal composite film, the cell package hermetically sealing the power generating element and an electrolyte. According to the laminate cell, the heat capacity of a portion of the positive tab, onto which a plurality of the positive leads are joined, and the heat capacity of a portion of the negative tab, onto which a plurality of the negative leads are joined, are made larger than that of other portions of the positive tab and the negative tab.
摘要翻译：层压单元包括通过顺序地堆叠正极板和负极板而在其间插入隔板而形成的发电元件; 通过多个正极引线连接到正极板的正极片; 通过多个负引线连接到负极板的负片; 以及由金属复合膜形成的电池组件，所述电池组件密封所述发电元件和电解质。根据层叠电池，连接有多个正极引线的正极片的一部分的热容量和负极片的一部分的热容量连接到多个负极引线上，使其大于正片和负片的其他部分的尺寸。

10. 发明授权

US08151914B2 Drive system 失效
标题翻译：驱动系统
公开(公告)号：US08151914B2
公开(公告)日：2012-04-10
申请号：US12084463
申请日：2006-11-01
申请人： Hideaki Horie , Osamu Shimamura , Takamitsu Saito , Takaaki Abe
发明人： Hideaki Horie , Osamu Shimamura , Takamitsu Saito , Takaaki Abe
IPC分类号： B60L11/12
CPC分类号： H02K11/0094 , B60L11/1874 , B60L11/1879 , H01M2/1072 , H01M10/0525 , H01M10/0585 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6556 , H01M10/658 , H01M10/663 , H01M10/667 , H02K7/006 , Y02E60/122 , Y02T10/641 , Y02T10/7011 , Y02T10/705
摘要： In a vehicle drive system including a motor and a secondary battery, the motor and secondary battery are integrated to provide a drive system having good mountability. In a gap between a cylindrical outer housing (116) and a rotor (112), a layered cylindrical secondary battery is provided within the outer housing. A cylindrical cooling member (180) is further arranged between the rotor and secondary battery.
摘要翻译：在包括电动机和二次电池的车辆驱动系统中，电动机和二次电池被一体化以提供具有良好安装性能的驱动系统。在圆柱形外壳（116）和转子（112）之间的间隙中，层叠的圆筒形二次电池设置在外壳内。在转子和二次电池之间进一步设置圆柱形冷却构件（180）。

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