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1. 发明申请

US20090139787A1 Secondary Battery Electrode, and Secondary Battery Using the Same 有权
标题翻译：二次电池电极和使用其的二次电池
公开(公告)号：US20090139787A1
公开(公告)日：2009-06-04
申请号：US12084691
申请日：2006-11-09
申请人： Yasuhiko Ohsawa , Mikio Kawai , Mieko Kawai
发明人： Yasuhiko Ohsawa , Mikio Kawai , Mieko Kawai
IPC分类号： B60R16/04 , H01B1/02 , H01M4/40
CPC分类号： H01M4/131 , H01M4/364 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , Y02T10/7011
摘要： A secondary battery electrode, which is formed by stacking an electrode active material layer (I) containing spinel-structured lithium manganate as an electrode active material and an electrode active material layer (II) containing, as an electrode active material, a composite oxide represented by the following Chemical formula (1) in a thickness direction of the electrode, in which the electrode active material layer (I) is disposed in contact with a current collector, and an average particle diameter of the composite oxide is smaller than an average particle diameter of the spinel-structured lithium manganate. In such a way, it is possible to provide a secondary battery electrode capable of realizing a secondary battery excellent in both of a volumetric energy density and a volumetric output density. LiCovNiXMnYMZO2 (1)
摘要翻译：通过堆叠含有尖晶石结构的锰酸锂作为电极活性物质的电极活性物质层（I）和含有作为电极活性物质的电极活性物质层（II）形成的二次电池电极，所述复合氧化物为通过以下化学式（1）在电极的厚度方向上电极活性物质层（I）与集电体接触，并且复合氧化物的平均粒径小于平均粒子尖晶石结构的锰酸锂的直径。以这种方式，可以提供能够实现体积能量密度和体积输出密度都优异的二次电池的二次电池电极。 <？in-line-formula description =“In-line Formulas”end =“lead”？> LiCovNiXMnYMZO2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>

2. 发明授权

US08778539B2 Secondary battery electrode, and secondary battery using the same 有权
标题翻译：二次电池电极和二次电池使用相同
公开(公告)号：US08778539B2
公开(公告)日：2014-07-15
申请号：US12084691
申请日：2006-11-09
申请人： Yasuhiko Ohsawa , Mieko Kawai
发明人： Yasuhiko Ohsawa , Mikio Kawai
IPC分类号： H01M4/13 , H01M4/58
CPC分类号： H01M4/131 , H01M4/364 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , Y02T10/7011
摘要： A secondary battery electrode, which is formed by stacking an electrode active material layer (I) containing spinel-structured lithium manganate as an electrode active material and an electrode active material layer (II) containing, as an electrode active material, a composite oxide represented by the following Chemical formula (1) in a thickness direction of the electrode, in which the electrode active material layer (I) is disposed in contact with a current collector, and an average particle diameter of the composite oxide is smaller than an average particle diameter of the spinel-structured lithium manganate. In such a way, it is possible to provide a secondary battery electrode capable of realizing a secondary battery excellent in both of a volumetric energy density and a volumetric output density. LiCovNiXMnYMZO2 (1)
摘要翻译：通过堆叠含有尖晶石结构的锰酸锂作为电极活性物质的电极活性物质层（I）和含有作为电极活性物质的电极活性物质层（II）形成的二次电池电极，所述复合氧化物为通过以下化学式（1）在电极的厚度方向上电极活性物质层（I）与集电体接触，并且复合氧化物的平均粒径小于平均粒子尖晶石结构的锰酸锂的直径。以这种方式，可以提供能够实现体积能量密度和体积输出密度都优异的二次电池的二次电池电极。 LiCovNiXMnYMZO2（1）

3. 发明授权

US08003015B2 Composite positive electrode material for lithium ion battery and battery using the same 有权
标题翻译：用于锂离子电池和电池的复合正极材料使用它们
公开(公告)号：US08003015B2
公开(公告)日：2011-08-23
申请号：US12305914
申请日：2007-06-27
申请人： Kazuo Oki , Yasuhisa Fukumoto , Ryuichi Akagi , Kenichi Nishimura , Taketo Kaneko , Tamaki Miura , Takamitsu Saito , Mikio Kawai , Mieko Kawai, legal representative
发明人： Kazuo Oki , Yasuhisa Fukumoto , Ryuichi Akagi , Kenichi Nishimura , Taketo Kaneko , Tamaki Miura , Takamitsu Saito , Mikio Kawai
IPC分类号： H01B1/04
CPC分类号： H01M4/505 , H01M4/131 , H01M4/1391 , H01M4/621 , H01M4/625 , H01M4/661 , H01M10/0525 , H01M2004/021 , Y02T10/7011
摘要： The present invention provides a composite positive electrode material for a lithium ion battery, which is particularly excellent in high-rate discharge characteristics in a battery, and also provides a slurry, positive electrode and battery using the composite positive electrode material. The composite positive electrode material for a lithium ion battery contains: a positive electrode active material (a); a conductive material (b) having a primary particle diameter of 10 to 100 nm and/or a fibrous conductive material (c) having a fiber diameter of 1 nm to 1 μm; and a conductive material (d) having an aspect ratio of 2 to 50.
摘要翻译：本发明提供了一种用于锂离子电池的复合正极材料，其在电池中的高倍率放电特性方面特别优异，并且还提供了使用复合正极材料的浆料，正极和电池。锂离子电池用复合正极材料包含：正极活性物质（a）; 一次粒径为10〜100nm的导电材料（b）和/或纤维直径为1nm〜1μm的纤维状导电材料（c）以及纵横比为2〜50的导电材料（d）。

4. 发明授权

US07138208B2 Rechargeable lithium ion battery 有权
标题翻译：锂离子充电电池
公开(公告)号：US07138208B2
公开(公告)日：2006-11-21
申请号：US09939711
申请日：2001-08-28
申请人： Yuuji Tanjo , Yasuhiko Ohsawa , Hideaki Horie , Tatsuhiro Fukuzawa , Mikio Kawai , Tomaru Ogawa
发明人： Yuuji Tanjo , Yasuhiko Ohsawa , Hideaki Horie , Tatsuhiro Fukuzawa , Mikio Kawai , Tomaru Ogawa
IPC分类号： H01M2/16 , H01M2/18
CPC分类号： H01M10/0525 , H01M4/02 , H01M4/131 , H01M4/366 , H01M4/505 , H01M10/0568 , H01M2004/021 , H01M2004/028 , Y02T10/7011
摘要： A rechargeable lithium ion battery with high power density comprises a positive electrode; a negative electrode; and a non-aqueous electrolytic solution, in which the positive electrode includes a active material layer containing a positive electrode active material with the particle diameter of 5 μm or less and having the thickness at a range of 20 to 80 μm. Another rechargeable lithium ion battery with high power density comprises a positive electrode; a negative electrode; and a non-aqueous electrolytic solution, in which the positive electrode has two active material layers, each of which contains a positive electrode active material with a different diameter and has the thickness at a range of 20 to 30 μm.
摘要翻译：具有高功率密度的可充电锂离子电池包括正电极; 负极; 和非水电解液，其中正极包括含有粒径为5μm或更小的正极活性材料并且厚度为20-80μm的活性材料层。另一种具有高功率密度的可充电锂离子电池包括正电极; 负极; 和非水电解液，其中正极具有两个活性物质层，每个活性物质层包含具有不同直径的正极活性材料，其厚度在20至30μm的范围内。

5. 发明授权

US4786715A Electrochromic polymer comprising N,N'-diphenyl-N,N'-diphenylene-phenylene diamine units 失效
标题翻译：包含N，N'-二苯基-N，N'-二亚苯基 - 苯二胺单元的电致变色聚合物
公开(公告)号：US4786715A
公开(公告)日：1988-11-22
申请号：US54872
申请日：1987-05-27
申请人： Masazumi Ishikawa , Yasuhiko Ohsawa , Mikio Kawai , Takao Kase , Teruko Yoshimoto
发明人： Masazumi Ishikawa , Yasuhiko Ohsawa , Mikio Kawai , Takao Kase , Teruko Yoshimoto
IPC分类号： C07C211/56 , C08G61/12 , C08G73/02 , C09K9/02 , H01B1/12 , C08G73/00
CPC分类号： C09K9/02 , C08G61/121 , C08G73/026 , H01B1/128
摘要： The disclosure relates to a novel polymer which is made up of repeating units of N,N,N'N'-tetrapheny-p-phenylenediamine. This polymer is thermoplastic and is soluble in industrially usable organic solvents. The polymer acquires high conductivity by doping with an electron acceptor. The polymer becomes insoluble in organic solvents when it is once doped with an electron acceptor and then dedoped, so that the polymer can be used as an active electrode material in electrolytic devices using an organic solvent. The polymer has electrochromic properties and undergoes two-stage oxidation and two-stage reduction to assume three differently stable states. The polymer exhibits pale yellow color in its reduced state, green color in the first-stage oxidized state and dark blue color in the second-stage oxidized state.
摘要翻译：本公开涉及由N，N，N'- N'-四苯基对苯二胺的重复单元构成的新型聚合物。该聚合物是热塑性的并且可溶于工业上可用的有机溶剂。聚合物通过掺杂电子受体获得高导电性。聚合物一旦掺杂有电子受体就变得不溶于有机溶剂，然后脱掺杂，使得聚合物可以用作使用有机溶剂的电解装置中的活性电极材料。该聚合物具有电致变色性质，并经历两阶段氧化和两阶段还原以呈现三种不同的稳定状态。该聚合物在其还原状态下显示浅黄色，在第一阶段氧化状态下呈绿色，在第二阶段氧化态呈深蓝色。

6. 发明授权

US06489053B1 Multilayer battery cell and method of producing same 失效
标题翻译：多层电池及其制造方法
公开(公告)号：US06489053B1
公开(公告)日：2002-12-03
申请号：US09631788
申请日：2000-08-03
申请人： Hideaki Horie , Takaaki Abe , Mikio Kawai , Yasuhiko Ohsawa , Yuuji Tanjou , Osamu Shimamura , Tatsuhiro Fukuzawa
发明人： Hideaki Horie , Takaaki Abe , Mikio Kawai , Yasuhiko Ohsawa , Yuuji Tanjou , Osamu Shimamura , Tatsuhiro Fukuzawa
IPC分类号： H01M200
CPC分类号： H01M10/058 , H01M2/1673 , H01M6/40 , H01M10/0436 , H01M10/0525
摘要： A multilayer battery cell comprises an ion-conductive separator film. A positive electrode layer is disposed on one surface of the separator film. A negative electrode layer is disposed on the other surface of the separator film. A first conductive layer is disposed on the positive electrode layer and electrically connected to the same. A second conductive layer is disposed on the negative electrode layer and electrically connected to the same. The positive and negative electrode layers and the first and second conductive layers are each produced by employing a spraying process.
摘要翻译：多层电池单元包括离子传导隔膜。正极层设置在隔膜的一个表面上。负极层设置在隔膜的另一个表面上。第一导电层设置在正电极层上并与其电连接。第二导电层设置在负电极层上并与其电连接。正极和负极层以及第一和第二导电层各自通过使用喷涂工艺制造。

7. 发明授权

US06284404B1 Battery and gas effluent system therefor 有权
标题翻译：电池和排气系统
公开(公告)号：US06284404B1
公开(公告)日：2001-09-04
申请号：US09366957
申请日：1999-08-04
申请人： Hideaki Horie , Mikio Kawai , Yasuhiko Ohsawa , Takaaki Abe , Toyoaki Nakagawa , Osamu Shimamura , Yuuji Tanjo , Ken Iwai
发明人： Hideaki Horie , Mikio Kawai , Yasuhiko Ohsawa , Takaaki Abe , Toyoaki Nakagawa , Osamu Shimamura , Yuuji Tanjo , Ken Iwai
IPC分类号： H01M212
CPC分类号： H01M2/12 , H01M6/10 , H01M6/42 , H01M10/0525 , Y02E60/122
摘要： A vehicle (V) includes a battery enclosure (152) enclosing a battery system (B). Each battery (Bn) includes a cell (1) that comprises a rolled lamination (LM) of a positive sheet electrode (11) having layers (13) of positive-pole-oriented active substance coated on both side of a charge collecting sheet (12), a negative sheet electrode (21) having layers (23) of negative-pole-oriented active substance coated on both sides of another charge collecting sheet (22), and electrolyte-containing separator (31) between the layers of active substances. The batter further includes a cell enclosure (2) totally enclosing the cell. A gas effluent system (100) for the battery system comprises a gas release system (RSn) for generated gas in the cell of each battery to be released outside the cell enclosure, and a gas discharge system (DS) for released gas to be discharged outside the battery enclosure. The gas release system comprises gas release circuitry including a network (NT) of blanks (Cp: P=1,2, . . . , q, . . . ) formed in the lamination, e.g. pointed or zoned blanks (14, 14A, 15, 16, 17, 18) formed in the layer(s) of active substance(s) and/or the charge collecting electrode(s), a blank space (Sp) between the cell and the cell enclosure, and release valve (4a, 6a). The gas discharge system comprises a gas discharge circuit (DC) communicable with the gas release circuitry, and provided as a draft controllable ducting (150, 170) defined between a floor panel (153) of vehicle body (VB) and a wall of the battery enclosure.
摘要翻译：车辆（V）包括封闭电池系统（B）的电池外壳（152）。每个电池（Bn）包括电池（1），其包括具有涂覆在电荷收集片材的两面上的正极取向活性物质层（13）的正片状电极（11）的卷绕层压体（LM） 12），具有涂覆在另一个电荷收集片（22）两侧的负极取向活性物质层（23）的负片状电极（21）和活性物质层之间的含电解质的隔离物（31）。面糊还包括完全包围单元的单元壳体（2）。用于电池系统的气体流出物系统（100）包括用于在每个电池的单元中产生的气体的气体释放系统（RSn），以释放到电池外壳外部;以及气体放电系统（DS），用于放电的放电气体在电池盒外面。气体释放系统包括气体释放电路，其包括在层压中形成的坯料（Cp：P = 1,2，...，q，...）的网络（NT）形成在一个或多个活性物质层和/或电荷收集电极层中的尖锐或分区的空白（14,14A，15,16,17,18），电池之间的空白空间（Sp）和电池外壳以及释放阀（4a，6a）。气体放电系统包括可与气体释放电路连通的气体放电回路（DC），并且被设置为限定在车体（VB）的地板面板（153）与车身（VB）的壁之间的可牵引的导管（150,170）电池外壳。

8. 发明申请

US20100140554A1 COMPOSITE POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND BATTERY USING THE SAME 有权
标题翻译：用于锂离子电池的复合阳极电极材料及其使用的电池
公开(公告)号：US20100140554A1
公开(公告)日：2010-06-10
申请号：US12305914
申请日：2007-06-27
申请人： Kazuo Oki , Yasuhisa Fukumoto , Ryuichi Akagi , Kenichi Nishimura , Taketo Kaneko , Tamaki Miura , Takamitsu Saito , Mikio Kawai
发明人： Kazuo Oki , Yasuhisa Fukumoto , Ryuichi Akagi , Kenichi Nishimura , Taketo Kaneko , Tamaki Miura , Takamitsu Saito , Mikio Kawai
IPC分类号： H01B1/20
CPC分类号： H01M4/505 , H01M4/131 , H01M4/1391 , H01M4/621 , H01M4/625 , H01M4/661 , H01M10/0525 , H01M2004/021 , Y02T10/7011
摘要： Disclosed is a composite positive electrode material for lithium ion batteries, which especially enables to achieve excellent high-rate discharge characteristics in a battery. Also disclosed are a slurry, positive electrode and battery using such a composite positive electrode material. Specifically disclosed is a composite positive electrode material for lithium ion batteries, which contains a positive electrode active material (a), a conductive substance (b) having a primary particle diameter of 10-100 nm and/or a fibrous conductive substance (c) having a fiber diameter of from 1 nm to 1 μm, and a conductive substance (d) having an aspect ratio of 2-50. This composite positive electrode material for lithium ion batteries is obtained by mixing the conductive substance (d) with a composition containing the positive electrode active material (a), the conductive substance (b) and/or the conductive substance (c), which composition is obtained by dispersing the positive electrode active material (a), the conductive substance (b) and/or the conductive substance (c) in a solvent to a state where they are forcibly dispersed, and then agglutinating them.
摘要翻译：公开了一种用于锂离子电池的复合正极材料，其特别能够在电池中实现优异的高速率放电特性。还公开了使用这种复合正极材料的浆料，正极和电池。具体公开了包含正极活性物质（a），一次粒径为10〜100nm的导电物质（b）和/或纤维状导电性物质（c））的锂离子电池用复合正极材料，纤维直径为1nm〜1μm，长径比为2-50的导电性物质（d）。这种锂离子电池用复合正极材料通过将导电性物质（d）与含有正极活性物质（a），导电性物质（b）和/或导电性物质（c）的组合物混合而获得，该组合物通过将正极活性物质（a），导电性物质（b）和/或导电性物质（c）分散在溶剂中而成为强制分散状态，然后使其凝集而得到。

9. 发明申请

US20080248355A1 Hydrogen Storage Material, Hydrogen Storage Structure, Hydrogen Storage, Hydrogen Storage Apparatus, Fuel Cell Vehicle, and Method of Manufacturing Hydrogen Storage Material 审中-公开
标题翻译：储氢材料，储氢结构，氢存储，储氢装置，燃料电池车及制氢方法
公开(公告)号：US20080248355A1
公开(公告)日：2008-10-09
申请号：US11885768
申请日：2006-03-09
申请人： Junji Katamura , Mikio Kawai
发明人： Junji Katamura , Mikio Kawai
IPC分类号： H01M4/00 , B29C65/00
CPC分类号： C01B3/0084 , B01J20/20 , B82Y30/00 , C01B3/0021 , C01B32/22 , H01M4/383 , H01M8/04216 , H01M8/065 , Y02E60/325 , Y02E60/327 , Y02E60/328 , Y10T156/1002
摘要： A hydrogen storage material including: molecular layers L1 to Li+2 which are stacked on one another in parallel and mainly composed of six-membered rings having carbon atoms; and protrusions Pr1a to Pri protruding from atomic planes of adjacent molecular layers L1 to Li+2 by lengths of not more than interlayer distances d1 to di+2 of the adjacent molecular layers.
摘要翻译：一种储氢材料，包括：分别层叠L 1〜L 1 + 2 +，它们彼此平行并且主要由具有碳原子的六元环组成; 并且从相邻分子层L 1到L i + 2的原子面突出的突起Pr 1a至Pr 11a，通过不超过相邻分子层的层间距离d 1至d i + 2的长度。

10. 发明授权

US06278280B1 Battery inactivation detection device 有权
标题翻译：电池灭活检测装置
公开(公告)号：US06278280B1
公开(公告)日：2001-08-21
申请号：US09311630
申请日：1999-05-14
申请人： Hideaki Horie , Toyoaki Nakagawa , Mikio Kawai , Yuji Tanjo , Takaaki Abe , Ken Iwai
发明人： Hideaki Horie , Toyoaki Nakagawa , Mikio Kawai , Yuji Tanjo , Takaaki Abe , Ken Iwai
IPC分类号： G01N27416
CPC分类号： G01R31/3658 , B60L11/1851 , G01R31/007 , G01R31/3648 , H01M6/5044 , H01M10/482 , H01M2200/00 , Y02T10/7005 , Y02T10/705
摘要： A cell which has become inactive is detected in a multi-cell battery (15) comprising plural cells (Cn). An inactivity detecting circuit comprising a signal generator (Dn1) and a diode (Dn2) connected in series, is connected in parallel with the cell (Cn) When the cell becomes inactive, the signal generator (Dn1) emits a signal to indicate the state of the cell. Hence, it is possible to economically detect loss of cell activity.
摘要翻译：在包含多个单元（Cn）的多单元电池（15）中检测到已变为无效的单元。包括串联连接的信号发生器（Dn1）和二极管（Dn2）的不活动检测电路与单元（Cn）并联连接。当单元变为无效时，信号发生器（Dn1）发出指示状态的信号的细胞。因此，可以经济地检测细胞活性的损失。

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