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公开(公告)号：US07906237B2
公开(公告)日：2011-03-15
申请号：US10866214
申请日：2004-06-10
CPC分类号： H01M10/054 , H01M4/134 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M2300/0025
摘要： A battery is provided which has a high capacity and can improve battery characteristics, such as cycle characteristics. The battery includes a spirally wound electrode body, wherein a cathode and an anode are wound with a separator in between. The anode includes, for example, simple substances, alloys, compounds of metal elements or metalloid elements capable of forming an alloy with Li, the like and combinations thereof. An electrolytic solution wherein an electrolyte salt is dissolved in a solvent is impregnated in the separator. For the electrolyte salt, a light metallic salt having B—O bond or P—O bond, such as difluoro[oxalato-O,O′]lithium borate and tetra fluoro[oxalato-O,O′]lithium phosphate, can be used. By forming a stable coating, decomposition reaction of the solvent can be inhibited, and reaction between the anode and the solvent can be prevented.
摘要翻译： 提供具有高容量并且可以改善诸如循环特性的电池特性的电池。 电池包括螺旋卷绕的电极体，其中阴极和阳极在其间缠绕有隔膜。 阳极包括例如能够与Li形成合金的简单物质，合金，金属元素的化合物或类金属元素及其组合。 将电解质盐溶解在溶剂中的电解液浸渍在隔膜中。 对于电解质盐，可以使用具有B-O键或P-O键的轻金属盐，例如二氟[草酸-O，O']硼酸锂和四氟[草酸-O，O']磷酸锂 。 通过形成稳定的涂层，能够抑制溶剂的分解反应，能够防止阳极与溶剂的反应。
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公开(公告)号：US20050095503A1
公开(公告)日：2005-05-05
申请号：US10866214
申请日：2004-06-10
IPC分类号： H01M4/64 , H01M4/134 , H01M4/1395 , H01M4/36 , H01M4/38 , H01M4/485 , H01M4/587 , H01M4/62 , H01M10/05 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M10/40 , H01M4/58
CPC分类号： H01M10/054 , H01M4/134 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M2300/0025
摘要： A battery is provided which has a high capacity and can improve battery characteristics, such as cycle characteristics. The battery includes a spirally wound electrode body, wherein a cathode and an anode are wound with a separator in between. The anode includes, for example, simple substances, alloys, compounds of metal elements or metalloid elements capable of forming an alloy with Li, the like and combinations thereof. An electrolytic solution wherein an electrolyte salt is dissolved in a solvent is impregnated in the separator. For the electrolyte salt, a light metallic salt having B—O bond or P—O bond, such as difluoro[oxalato-O,O′]lithium borate and tetra fluoro[oxalato-O,O′]lithium phosphate, can be used. By forming a stable coating, decomposition reaction of the solvent can be inhibited, and reaction between the anode and the solvent can be prevented.
摘要翻译： 提供具有高容量并且可以改善诸如循环特性的电池特性的电池。 电池包括螺旋卷绕的电极体，其中阴极和阳极在其间缠绕有隔膜。 阳极包括例如能够与Li形成合金的单质，合金，金属元素的化合物或类金属元素，以及它们的组合。 将电解质盐溶解在溶剂中的电解液浸渍在隔膜中。 对于电解质盐，可以使用具有B-O键或P-O键的轻金属盐，例如二氟[草酸-O，O']硼酸锂和四氟[草酸基-O，O']磷酸锂。 通过形成稳定的涂层，能够抑制溶剂的分解反应，能够防止阳极与溶剂的反应。
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3.发明授权
公开(公告)号：US5580684A
公开(公告)日：1996-12-03
申请号：US499393
申请日：1995-07-07
申请人： Keiichi Yokoyama , Shigeru Fujita , Akio Hiwara , Yoshiaki Naruse , Masahiro Toriida , Atsuo Omaru
发明人： Keiichi Yokoyama , Shigeru Fujita , Akio Hiwara , Yoshiaki Naruse , Masahiro Toriida , Atsuo Omaru
IPC分类号： H01M6/16 , H01M10/052 , H01M10/0567 , H01M6/14
CPC分类号： H01M10/0567 , H01M10/052 , H01M6/164
摘要： A non-aqueous electrolytic solutions which has self-distinguishing property, low reactivity to metal lithium and high withstand voltage is provided. The non-aqueous electrolytic solutions of the first invention comprise, as electrolyte, lithium salt preferably LiPF.sub.6 and, as solvent, phosphoric acid esters of the following general formula [1]; ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3, which may be the same or different, represent an alkyl group or an alkyl group substituted by one or more halogen atoms and at least one of R.sup.1, R.sup.2, and R.sup.3 represents an alkyl group substituted by one or more halogen atoms. The non-aqueous electrolytic solutions of the second invention comprise, as solvents for electrolyte, trimethyl phosphate, one or more linear carbonates represented by the following general formula [3]; ##STR2## (wherein R.sup.6 represents methyl or ethyl group and R.sup.7 represents a linear or branched alkyl group having 1 to 3 carbon atoms) and one or more cyclic carbonates and, as electrolyte, LiPF.sub.6 ; wherein content of the trymetyl phosphate is 1 to 10% by volume of the solvents for electrolyte. The non-aqueous electrolytic solution is suitable for a cell using carbon material capable of being doped and dedoped with lithium ions as a negative electrode active material and complexed oxide of lithium and a transition metal as a positive electrode active material.
摘要翻译： 提供了具有自我辨别性，对金属锂的低反应性和高耐受电压的非水电解液。 第一发明的非水电解液包含作为电解质的锂盐，优选LiPF 6和作为溶剂的下列通式[1]的磷酸酯; 其中R 1，R 2和R 3可以相同或不同，表示烷基或被一个或多个卤素原子取代的烷基，并且R 1，R 2和R 3中的至少一个表示烷基 基团被一个或多个卤素原子取代。 第二发明的非水电解液包含作为电解质溶剂的磷酸三甲酯，由以下通式[3]表示的一种或多种直链碳酸酯; [3]（其中R 6表示甲基或乙基，R 7表示碳原子数1〜3的直链或支链烷基）和一种或多种环状碳酸酯，作为电解质，LiPF 6; 其中磷酸三甲酯的含量为电解质溶剂的1〜10体积％。 非水电解液适用于能够掺杂和去掺杂锂离子作为负极活性物质的锂电池和锂和过渡金属的复合氧化物作为正极活性物质的电池。
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公开(公告)号：US5714281A
公开(公告)日：1998-02-03
申请号：US851481
申请日：1997-05-05
申请人： Yoshiaki Naruse , Shigeru Fujita , Atsuo Omaru
发明人： Yoshiaki Naruse , Shigeru Fujita , Atsuo Omaru
IPC分类号： H01M4/58 , H01M4/587 , H01M10/0525 , H01M10/0569 , H01M10/36 , H01M6/14
CPC分类号： H01M10/0569 , H01M10/0525 , H01M4/587
摘要： A non-aqueous liquid electrolyte secondary cell including a cathode formed of metal lithium, a lithium alloy or a material capable of doping/undoping lithium, an anode and a non-aqueous liquid electrolyte formed by an electrolyte dissolved in a non-aqueous solvent. The non-aqueous solvent contains vinylene carbonate. The non-aqueous liquid electrolyte secondary cell may be advantageously employed as a power supply source for a small-sized lightweight portable electronic equipment.
摘要翻译： 包括由金属锂形成的阴极，锂合金或能够掺杂/不掺杂锂的材料的非水电解液二次电池，由溶解在非水溶剂中的电解质形成的阳极和非水电解液。 非水溶剂含有碳酸亚乙烯酯。 非水电解液二次电池可以有利地用作小尺寸轻型便携式电子设备的电源。
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公开(公告)号：US08450595B2
公开(公告)日：2013-05-28
申请号：US12348523
申请日：2009-01-05
CPC分类号： H01M2/0275 , H01M2/0267 , H01M2/0277 , H01M2/0287 , H01M2/0295 , H01M2/06 , H01M10/052 , H01M10/0585
摘要： A non-aqueous electrolyte battery includes a battery element, a film-form casing member, and a resin protective layer. The battery element includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. The film-form casing member contains the battery element and an electrolyte in an enclosed space thereof. The resin protective layer is formed along the surface of the film-form casing member and has a substantially uniform thickness.
摘要翻译： 非水电解质电池包括电池元件，膜状壳体构件和树脂保护层。 电池元件包括正极，负极和设置在正极和负极之间的隔膜。 膜状壳体部件在其封闭空间内容纳电池元件和电解质。 树脂保护层沿着膜状壳体部件的表面形成，并且具有基本均匀的厚度。
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公开(公告)号：US08216724B2
公开(公告)日：2012-07-10
申请号：US11908454
申请日：2006-03-10
申请人： Yuji Uchida , Takahiro Endo , Tomoyuki Nakamura , Takeru Yamamoto , Takehiko Suwa , Yoshiaki Naruse
发明人： Yuji Uchida , Takahiro Endo , Tomoyuki Nakamura , Takeru Yamamoto , Takehiko Suwa , Yoshiaki Naruse
IPC分类号： H01M6/18
CPC分类号： H01M10/0565 , H01B1/122 , H01M10/052 , H01M10/0567 , H01M10/0587
摘要： A polymer electrolyte capable of obtaining superior discharge characteristics and a battery using it are provided. A cathode (21) and an anode (22) are wound with a separator (24) in between. After that, the wound body is contained inside a package member. Then, an electrolytic composition containing a solvent, polyvinyl acetal or the derivative thereof, and lithium hexafluorophosphate is added thereto. Polyvinyl acetal or the derivative thereof is polymerized by using lithium hexafluorophosphate as a catalyst. Thereby, a polymer electrolyte (23) is formed, and the discharge characteristics are improved.
摘要翻译： 提供能够获得优异的放电特性的聚合物电解质和使用它的电池。 阴极（21）和阳极（22）在其间缠绕有隔板（24）。 之后，卷绕体被包含在包装件内。 然后，向其中加入含有溶剂，聚乙烯醇缩醛或其衍生物和六氟磷酸锂的电解质组合物。 聚乙烯醇缩醛或其衍生物通过使用六氟磷酸锂作为催化剂进行聚合。 由此，形成高分子电解质（23），提高了放电特性。
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公开(公告)号：US20090186270A1
公开(公告)日：2009-07-23
申请号：US12348523
申请日：2009-01-05
CPC分类号： H01M2/0275 , H01M2/0267 , H01M2/0277 , H01M2/0287 , H01M2/0295 , H01M2/06 , H01M10/052 , H01M10/0585
摘要： A non-aqueous electrolyte battery includes a battery element, a film-form casing member, and a resin protective layer. The battery element includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. The film-form casing member contains the battery element and an electrolyte in an enclosed space thereof. The resin protective layer is formed along the surface of the film-form casing member and has a substantially uniform thickness.
摘要翻译： 非水电解质电池包括电池元件，膜状壳体构件和树脂保护层。 电池元件包括正极，负极和设置在正极和负极之间的隔膜。 膜状壳体部件在其封闭空间内容纳电池元件和电解质。 树脂保护层沿着膜状壳体部件的表面形成，并且具有基本均匀的厚度。
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公开(公告)号：US20090202918A1
公开(公告)日：2009-08-13
申请号：US11908454
申请日：2006-03-10
申请人： Yuji Uchida , Takahiro Endo , Tomoyuki Nakamura , Takeru Yamamoto , Takehiko Suwa , Yoshiaki Naruse
发明人： Yuji Uchida , Takahiro Endo , Tomoyuki Nakamura , Takeru Yamamoto , Takehiko Suwa , Yoshiaki Naruse
IPC分类号： H01M6/18
CPC分类号： H01M10/0565 , H01B1/122 , H01M10/052 , H01M10/0567 , H01M10/0587
摘要： A polymer electrolyte capable of obtaining superior discharge characteristics and a battery using it are provided. A cathode (21) and an anode (22) are wound with a separator (24) in between. After that, the wound body is contained inside a package member. Then, an electrolytic composition containing a solvent, polyvinyl acetal or the derivative thereof, and lithium hexafluorophosphate is added thereto. Polyvinyl acetal or the derivative thereof is polymerized by using lithium hexafluorophosphate as a catalyst. Thereby, a polymer electrolyte (23) is formed, and the discharge characteristics are improved.
摘要翻译： 提供能够获得优异的放电特性的聚合物电解质和使用它的电池。 阴极（21）和阳极（22）在其间缠绕有隔板（24）。 之后，卷绕体被包含在包装件内。 然后，向其中加入含有溶剂，聚乙烯醇缩醛或其衍生物和六氟磷酸锂的电解质组合物。 聚乙烯醇缩醛或其衍生物通过使用六氟磷酸锂作为催化剂进行聚合。 由此，形成高分子电解质（23），提高了放电特性。
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公开(公告)号：US20090023076A1
公开(公告)日：2009-01-22
申请号：US11908380
申请日：2006-03-08
申请人： Yukifumi Takeda , Yoshiaki Naruse
发明人： Yukifumi Takeda , Yoshiaki Naruse
IPC分类号： H01M6/16
CPC分类号： C08K5/109 , C08L29/14 , C08L69/00 , H01B1/122 , H01M10/0565 , H01M2300/0082 , C08L2666/18
摘要： A polymer electrolyte with the superior chemical stability and the high ion conductivity and a battery using it are provided. A polymer electrolyte (23) contains a polymer compound having a structure in which polyvinyl acetal is polymerized and an electrolytic solution containing a solvent and an electrolyte salt. The solvent contains 80 wt % or more of carbonate ester in which a cyclic compound such as ethylene carbonate and a chain compound such as methyl ethyl carbonate are mixed. The weight ratio between the cyclic compound and the chain compound in carbonate ester is in the range from 2:8 to 5:5. Thereby, high ion conductivity can be obtained. In addition, even when the ratio of carbonate ester in the solvent is increased, the solubility of polyvinyl acetal can be improved.
摘要翻译： 提供了具有优异的化学稳定性和高离子电导率的聚合物电解质和使用它的电池。 聚合物电解质（23）含有具有聚乙烯醇缩醛聚合的结构的聚合物化合物和含有溶剂和电解质盐的电解液。 溶剂含有80重量％以上的碳酸酯，其中环状化合物如碳酸亚乙酯和链状化合物如碳酸甲乙酯混合。 环状化合物与碳酸酯中的链状化合物的重量比在2:8〜5:5的范围内。 由此，可以获得高离子电导率。 此外，即使当溶剂中碳酸酯的比例增加时，也可以提高聚乙烯醇缩醛的溶解性。
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公开(公告)号：US5493659A
公开(公告)日：1996-02-20
申请号：US626740
申请日：1990-12-13
申请人： Keiichi Kurakazu , Yoshikazu Aoto , Shiro Baba , Satoshi Masuda , Hiroyuki Kida , Shinji Kawashima , Yoshiaki Naruse
发明人： Keiichi Kurakazu , Yoshikazu Aoto , Shiro Baba , Satoshi Masuda , Hiroyuki Kida , Shinji Kawashima , Yoshiaki Naruse
CPC分类号： G06F11/3648 , G06F11/3656
摘要： A circuit by which an SWI instruction held in a memory circuit is switchedly input in response to a signal supplied externally is provided in a processor, whereby the substitution of a program word can be realized using such an internal circuit, so that a high-speed and reliable break in program execution can be effected. Moreover, an interrupt function separate from normal interrupts is established by setting a specified operation mode, whereby, when a data processor is used as an emulator, the break of a user program including the ordinary interrupt processes can be easily effected by utilizing the special interrupt function. Also, by additionally providing the function of delivering out a signal indicative of the break status, an external circuit can be simplified.
摘要翻译： 在处理器中设置有响应于外部提供的信号切换输入存储电路中保持的SWI指令的电路，由此可以使用这样的内部电路来实现对程序字的替换，从而高速 并且可以实现程序执行的可靠中断。 此外，通过设置指定的操作模式来建立与正常中断分离的中断功能，由此当使用数据处理器作为仿真器时，可以通过利用特殊中断来容易地实现包括普通中断处理的用户程序的中断 功能。 此外，通过附加地提供表示中断状态的信号的功能，可以简化外部电路。
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