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1.发明授权
公开(公告)号：US5882820A
公开(公告)日：1999-03-16
申请号：US841432
申请日：1997-04-22
CPC分类号： H01M4/13 , H01M4/04 , H01M4/0404 , H01M4/043 , H01M4/0435 , H01M4/0471 , Y10T29/53204
摘要： The present invention is directed to the provision of an anode for a non-aqueous electrolyte cell, which is excellent in rapid charge/discharge characteristics, discharge capacity characteristics at high temperatures, charge/discharge characteristics at low temperatures and shelf life, and thus has high reliability. According to the present invention, a sheet, mainly composed of an alkali metal having a body centered cubic crystal structure as an active material, is pressed from a direction normal to the principal surface thereof, thereby preferentially orienting crystallites so that (100) planes, (110) planes, (211) planes, (310) planes, (321) planes or (222) planes are parallel to the principal surface of the sheet, and the thus pressed sheet is used for the anode.
摘要翻译： 本发明涉及提供一种非水电解质电池用阳极，其特征在于快速充放电特性，高温放电容量特性，低温充放电特性和保质期，因此具有 高可靠性。 根据本发明，主要由具有体心立方晶体结构的碱金属作为活性材料的片材从垂直于其主表面的方向被挤压，从而优先使微晶取向（100）面， （110）面，（211）面，（310）面，（321）面或（222）面平行于片材的主表面，将这样压制的片材用于阳极。
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2.发明授权Ion-conductive polymer electrolyte, method for producing the same and capacitors using the same electrolyte 失效离子导电聚合物电解质，其制造方法和使用相同电解质的电容器
公开(公告)号：US5900182A
公开(公告)日：1999-05-04
申请号：US540681
申请日：1995-10-11
申请人： Teruhisa Kanbara , Tooru Matsui , Kenichi Takeyama
发明人： Teruhisa Kanbara , Tooru Matsui , Kenichi Takeyama
摘要： An ion-conductive polymer electrolyte having a high ionic conductivity and a high stability in both of physical and chemical properties is disclosed. It comprises a polymer containing at least one monomer selected from the group consisting of a hydroxyalkyl acrylate, a hydroxyalkyl methacrylate and vinylene carbonate as its polymerizable ingredient, and at least one electrolyte salt. An aluminum electrolytic capacitor and an electric double-layer capacitor configured with the electrolyte are also disclosed.
摘要翻译： 公开了一种离子导电聚合物电解质，其具有高的离子导电性和物理和化学性质的高稳定性。 它包含含有至少一种选自丙烯酸羟烷基酯，甲基丙烯酸羟烷基酯和碳酸亚乙烯酯作为其可聚合成分的单体和至少一种电解质盐的聚合物。 还公开了一种铝电解电容器和配置有电解质的双电层电容器。
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公开(公告)号：US5773166A
公开(公告)日：1998-06-30
申请号：US756778
申请日：1996-11-26
申请人： Tooru Matsui , Kenichi Takeyama
发明人： Tooru Matsui , Kenichi Takeyama
IPC分类号： C08F220/28 , C08F20/10 , C08F20/26 , C08F290/00 , C08F290/06 , C08F299/02 , H01M4/134 , H01M4/1395 , H01M10/05 , H01M10/0565 , H01M4/60
CPC分类号： H01M10/052 , H01M10/0565 , Y02P70/54
摘要： A non-aqueous electrolyte secondary battery employs a negative electrode which contains an alkali metal as an active material, and is provided with a polymer film thereon, the polymer film being provided with a gel electrolyte thereon. The polymer film is made of a polymeric monomer which has �molecular weight/terminal polymer functional group number! of 500 or less, and a structure represented by one of the formulas (1)-(4): ##STR1## wherein EO refers to CH.sub.2 CH.sub.2 O, PO refers to CH.sub.2 (CH.sub.3)CHO, (EO.sub.m PO.sub.n) indicates one of random polymerization and block polymerization, and wherein m and n do not represent 0 at the same time where 0.ltoreq.m and 0.ltoreq.n.
摘要翻译： 非水电解质二次电池使用含有碱金属作为活性物质的负极，在其上设置有聚合物膜，聚合物膜在其上设置有凝胶电解质。 聚合物膜由具有500或更小的[分子量/末端聚合物官能团数]的聚合物单体和由式（1） - （4）之一表示的结构制成：＆lt; IMAGE＆gt;（1） （3）其中EO是指CH2CH2O，PO是指CH2（CH3）CHO，（EOmPOn）表示无规聚合和嵌段聚合之一，其中m 并且n在0≤m且0
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公开(公告)号：US6043975A
公开(公告)日：2000-03-28
申请号：US294553
申请日：1999-04-20
申请人： Teruhisa Kanbara , Tooru Matsui , Kenichi Takeyama
发明人： Teruhisa Kanbara , Tooru Matsui , Kenichi Takeyama
摘要： An ion-conductive polymer electrolyte having a high ionic conductivity and a high stability in both of physical and chemical properties is disclosed. It has a polymer containing at least one monomer selected from the group containing of a hydroxyalkyl acrylate, a hydroxyalkyl methacrylate and vinylene carbonate as its polymerizable ingredient, and at least one electrolyte salt. An aluminum electrolytic capacitor and an electric double-layer capacitor configured with the electrolyte are also disclosed.
摘要翻译： 公开了一种离子导电聚合物电解质，其具有高的离子导电性和物理和化学性质的高稳定性。 它具有含有至少一种选自丙烯酸羟烷基酯，甲基丙烯酸羟烷基酯和碳酸亚乙烯酯作为其可聚合成分的单体和至少一种电解质盐的聚合物。 还公开了一种铝电解电容器和配置有电解质的双电层电容器。
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5.发明授权
公开(公告)号：US5558953A
公开(公告)日：1996-09-24
申请号：US319761
申请日：1994-10-07
申请人： Tooru Matsui , Kenichi Takeyama
发明人： Tooru Matsui , Kenichi Takeyama
CPC分类号： H01M4/13 , C25D3/42 , H01M4/0438 , H01M4/0452 , C25D17/10 , H01M2300/0025 , H01M6/164
摘要： A non-aqueous electrolyte secondary battery having a long cycle life and a high reliability with substantially no internal short-circuit is provided by incorporating crystalline metal lithium as its negative electrode. The crystalline metal lithium is electrochemically deposited on a metal substrate in an electrolyte including a tetrahydrofran derivative or a 1,3-dioxolan derivative as a solvent.
摘要翻译： 通过结晶金属锂作为其负极，提供了具有长的循环寿命和高可靠性，基本上没有内部短路的非水电解质二次电池。 结晶金属锂电化学沉积在包含四氢呋喃衍生物或1,3-二氧戊环衍生物作为溶剂的电解质的金属基底上。
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6.发明授权Method for detecting working condition of non-aqueous electrolyte secondary batteries 失效检测非水电解质二次电池的工作状态的方法
公开(公告)号：US5994877A
公开(公告)日：1999-11-30
申请号：US103982
申请日：1998-06-24
CPC分类号： G01R31/362 , G01R31/3679 , G01R31/3624
摘要： The present invention provides methods for detecting a working condition of a non-aqueous electrolyte secondary battery which allow easy and accurate determination of the degree of degradation and remaining capacity of the non-aqueous electrolyte secondary battery by a simple test irrespective of the past charging and discharging history of the battery. In the methods of the present invention, the degree of degradation of battery is quantitatively determined on the basis of the voltage value in charging or discharging at a constant current, or from an equation with that voltage value as variable.
摘要翻译： 本发明提供用于检测非水电解质二次电池的工作状态的方法，其通过简单的测试容易且准确地确定非水电解质二次电池的劣化程度和剩余容量，而不管过去的充电和 放电电池的历史。 在本发明的方法中，电池的劣化程度根据恒定电流充电或放电时的电压值，或者以该电压值为可变的方程定量确定。
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7.发明授权Ion-conductive polymer electrolyte and electrolytic capacitor using the same 失效离子导电聚合物电解质和电解电容器使用相同
公开(公告)号：US5616274A
公开(公告)日：1997-04-01
申请号：US324521
申请日：1994-10-18
CPC分类号： H01G9/025
摘要： A stable ion-conductive polymer electrolyte for an electrolytic capacitor comprises: a polymer made up of a prepolymer which has a polyol skeletal structure including polyalkylene oxide units, at least one ammonium salt, and at least one organic solvent. The skeletal structure is exemplified as trimethylol propane, trimethylolol ethane or tetramethylol methane.
摘要翻译： 一种用于电解电容器的稳定的离子导电聚合物电解质包括：由预聚物组成的聚合物，其具有包含聚环氧烷单元，至少一种铵盐和至少一种有机溶剂的多元醇骨架结构。 骨架结构的实例是三羟甲基丙烷，三羟甲基乙烷或四羟甲基甲烷。
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公开(公告)号：US5571292A
公开(公告)日：1996-11-05
申请号：US590758
申请日：1996-01-24
CPC分类号： H01M4/364 , H01M4/36 , H01M4/60 , H01M10/345 , H01M2004/028 , H01M2300/0025 , H01M4/485 , Y10T29/49115
摘要： A method is disclosed for producing a composite electrode which can be configured in a battery. The method comprises steps of (1) preparing a solution of an organic disulfide compound in 2-pyrrolidone or its derivative, (2) adding polyaniline to the solution to dissolve, thereby obtaining a homogeneous liquid, and then (3) removing at least a part of the 2-pyrrolidone or its derivative from the homogeneous liquid to obtain a solid product wherein the organic disulfide compound and the polyaniline are homogeneously mixed.
摘要翻译： 公开了一种用于制造可配置在电池中的复合电极的方法。 该方法包括以下步骤：（1）制备有机二硫化物在2-吡咯烷酮或其衍生物中的溶液，（2）将聚苯胺加入到溶液中以溶解，从而得到均匀的液体，然后（3）至少除去 来自均相液体的部分2-吡咯烷酮或其衍生物，得到固体产物，其中有机二硫化物化合物和聚苯胺均匀混合。
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9.发明授权Method for detecting deterioration of electrochemical device, method for measuring remaining capacity, charger comprising them, and discharge controller 有权用于检测电化学装置的劣化的方法，用于测量剩余容量的方法，包括它们的充电器以及放电控制器公开(公告)号：US06480003B1
公开(公告)日：2002-11-12
申请号：US09762974
申请日：2001-03-29
申请人： Masaya Ugaji , Miho Kayama , Kenichi Takeyama
发明人： Masaya Ugaji , Miho Kayama , Kenichi Takeyama
IPC分类号： H02N700
CPC分类号： H01M10/48 , H01M10/052 , H01M10/345 , H01M10/4235
摘要： The present invention is a deterioration detecting method for an electrochemical device comprising electrodes and an ion conductor, wherein an electrochemical characteristic of the electrochemical device is detected, and an obtained value is then compared with a standard electrochemical characteristic of the electrochemical device to estimate the degree of deterioration of the electrochemical device. Further, the capacity of the device is found based on the detected degree of deterioration, and using this and the output of the device, a remaining capacity of the device is estimated. Accordingly, the degree of deterioration and the remaining capacity of an electrochemical device such as a secondary battery can be accurately detected.
摘要翻译： 本发明是一种包含电极和离子导体的电化学装置的劣化检测方法，其中检测到电化学装置的电化学特性，然后将获得的值与电化学装置的标准电化学特性进行比较，以估计度 的电化学装置的劣化。 此外，基于检测到的劣化程度找到设备的容量，并且使用该设备的输出和设备的输出，估计设备的剩余容量。 因此，可以精确地检测二次电池等电化学装置的劣化程度和剩余容量。
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公开(公告)号：US5518841A
公开(公告)日：1996-05-21
申请号：US190931
申请日：1994-02-03
CPC分类号： H01M4/364 , H01M4/36 , H01M4/60 , H01M10/345 , H01M2004/028 , H01M2300/0025 , H01M4/485 , Y10T29/49115
摘要： A composite cathode for a battery is disclosed. In addition, a method is disclosed for producing said composite cathode which can be configured in a battery. The method comprises steps or (1) preparing a solution or an organic disulfide compound in 2-pyrrolidone or its derivative, (2) adding polyaniline to the solution to dissolve, thereby obtaining a homogeneous liquid, and then (3) removing at least a part of the 2-pyrrolidone or its derivative from the homogeneous liquid to obtain a solid product wherein the organic disulfide compound and the polyaniline are homogeneously mixed.
摘要翻译： 公开了一种用于电池的复合阴极。 此外，公开了一种用于制造可配置在电池中的复合阴极的方法。 该方法包括以下步骤：（1）在2-吡咯烷酮或其衍生物中制备溶液或有机二硫化物，（2）将聚苯胺加入溶液中溶解，从而得到均匀的液体，然后（3）至少除去 来自均相液体的部分2-吡咯烷酮或其衍生物，得到固体产物，其中有机二硫化物化合物和聚苯胺均匀混合。
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