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1. 发明专利

AT298932T 未知
公开(公告)号：AT298932T
公开(公告)日：2005-07-15
申请号：AT98917623
申请日：1998-04-22
申请人： JAPAN STORAGE BATTERY CO LTD , MITSUBISHI ELECTRIC CORP
发明人： ARIMA YOICHIRO , TSUKAMOTO HISASHI , AIHARA SHIGERU , TAKEMURA DAIGO , SHIOTA HISASHI , URUSHIBATA HIROAKI , ARAGANE JUN , YOSHIOKA SHOJI , KISE MAKIKO
IPC分类号： H01M2/16 , H01M4/04 , H01M10/04 , H01M10/052 , H01M10/0525 , H01M10/36 , H01M10/52 , H01M4/02 , H01M10/40 , H01M6/00 , H01M10/00
摘要： In a cell such as a lithium secondary cell, in a cell having a cell structure which is light and can be thinned, a groove for drying a solvent which is used in a production of the cell is formed in an electrode, whereby the productivity of a cell can be improved. Specific means for the above is characterized in that, in a cell configured by a positive electrode, a negative electrode, and an electrolyte retaining layer, grooves 11c for evaporating a solvent are formed in at least one of the positive and negative electrodes, for example, the positive electrode 11.

2. 发明公开

EP1061601A4 THIN BATTERY AND METHOD OF MANUFACTURING 审中-公开
标题翻译： SLIM电池及其制备方法
公开(公告)号：EP1061601A4
公开(公告)日：2003-01-29
申请号：EP98961630
申请日：1998-12-28
申请人： MITSUBISHI ELECTRIC CORP , JAPAN STORAGE BATTERY CO LTD
发明人： YOSHIOKA SHOJI , URUSHIBATA HIROAKI , SHIOTA HISASHI , ARAGANE JUN , KISE MAKIKO , AIHARA SHIGERU , TAKEMURA DAIGO , NISHIMURA TAKASHI , YOSHIDA YASUHIRO , HIROI OSAMU , HAMANO KOUJI , OZAKI HIRONORI , ICHIMURA HIDEO , KAWAGUCHI KENJI , MORIYASU MASAHARU , NAKADEGUCHI SHINJI , MURAI MICHIO , TSUKAMOTO HISASHI
IPC分类号： H01M2/02 , H01M2/36 , H01M6/10 , H01M6/50 , H01M10/04 , H01M10/05 , H01M10/36 , H01M10/40 , H01M10/38
CPC分类号： H01M10/0436 , H01M2/0207 , H01M2/0275 , H01M2/36 , H01M6/10 , H01M6/5072 , H01M10/05 , Y10T29/4911
摘要： A thin battery comprising a battery body and a flexible package. The battery body comprises a laminate or coil including a positive plate, a negative plate, and a separator between them; and a plurality of leads connected to the positive and negative plates. The package, in which the battery body is placed, is charged with electrolyte and sealed in such a manner that the inner pressure is lower than atmospheric pressure and higher than the vapor pressure of the electrolyte. This battery is kept from generation of gas in the package during storage at high temperature and from the increase in the inner pressure due to expansion of gas.

3. 发明公开

EP0967672A4 ELECTRODE AND BATTERY 失效
标题翻译：线和电瓶
公开(公告)号：EP0967672A4
公开(公告)日：2003-01-22
申请号：EP98917623
申请日：1998-04-22
申请人： JAPAN STORAGE BATTERY CO LTD , MITSUBISHI ELECTRIC CORP
发明人： ARIMA YOICHIRO , TSUKAMOTO HISASHI , AIHARA SHIGERU , TAKEMURA DAIGO , SHIODA HISASHI , URUSHIHATA HIROAKI , ARAKANE JUN , YOSHIOKA SHYOJI , KISE MAKIKO
IPC分类号： H01M2/16 , H01M4/04 , H01M10/04 , H01M10/052 , H01M10/0525 , H01M10/36 , H01M10/52 , H01M4/02 , H01M6/00 , H01M10/00 , H01M10/40
CPC分类号： H01M4/0478 , H01M2/168 , H01M4/04 , H01M4/0404 , H01M4/043 , H01M4/0435 , H01M10/0436 , H01M10/052 , H01M10/0525 , H01M10/52
摘要： A battery such as a lithium secondary battery having a structure permitting reduction in both weight and thickness, wherein a groove for drying the solvent used for manufacturing the battery is provided in an electrode, thereby improving the productivity of the battery. Specifically, a battery composed of a positive electrode, a negative electrode and an electrolyte holding layer, characterized in that a solvent evaporation groove (11c) is formed in at least one of the positive electrode and the negative electrode, for example, in the positive electrode (11).

4. 发明申请

WO9967836A9 CELL AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：细胞及其制造方法
公开(公告)号：WO9967836A9
公开(公告)日：2001-02-01
申请号：PCT/JP9802855
申请日：1998-06-25
申请人： MITSUBISHI ELECTRIC CORP , ARAGANE JUN , KISE MAKIKO , YOSHIOKA SYOJI , AIHARA SHIGERU , TAKEMURA DAIGO , SHIOTA HISASHI , NISHIMURA TAKASHI , URUSHIBATA HIROAKI
发明人： ARAGANE JUN , KISE MAKIKO , YOSHIOKA SYOJI , AIHARA SHIGERU , TAKEMURA DAIGO , SHIOTA HISASHI , NISHIMURA TAKASHI , URUSHIBATA HIROAKI
IPC分类号： H01M4/13 , H01M4/139 , H01M4/62 , H01M6/50 , H01M10/0525 , H01M10/36 , H01M10/42 , H01M2/34 , H01M4/02 , H01M10/40
CPC分类号： H01M10/4235 , H01M4/13 , H01M4/139 , H01M4/621 , H01M4/624 , H01M10/0525 , H01M2200/106
摘要： A cell developed to solve the problems of a conventional cell that a large short-circuit current flows when the temperature of the cell is raised above 100 DEG C due to internal short circuit, whereby the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows, and that when an aluminum-laminated pack is used as a covering material in order to reduce the weight of the cell and to increase the energy density and when an adhesive is used to maintain the contact of the interface between the electrodes and the separator, the adhesive enters the opening portion of the separator and the opening area of the separator and the void diameter are decreased, deteriorating the load factor characteristics of the cell. Specifically a cell provided with an active material layer (6) containing an active material (8) and an electron conductive material (9) in contact with the active material (8), and an electrolyte-holding layer (3) joined to the active material layer (6). The electron conductive material (9) contains an electrically conductive filler and a resin, and has a resistance increasing with temperature. The active material layer (6) is superposed on the electrolyte-holding layer (3) so as to be joined together through heat treatment.
摘要翻译：开发了一种电池，用于解决由于内部短路而使电池的温度升高到100℃以上的大的短路电流流过的常规电池的问题，从而由于热积聚而使电池的温度进一步上升并且进一步增加的短路电流流动，并且当铝层压包装用作覆盖材料以便减小电池的重量并增加电池的能量密度时，并且当使用粘合剂来保持接触时电极和分离器之间的界面，粘合剂进入分离器的开口部分，并且分离器的开口面积减小，并且细胞的负载因子特性恶化。具体而言，设置有含有与活性物质（8）接触的活性物质（8）和电子传导性材料（9）的活性物质层（6）的电池和与活性物质接触的电解质保持层（3）材料层（6）。电子导电材料（9）含有导电性填料和树脂，并具有随温度而增加的电阻。将活性物质层（6）重叠在电解质保持层（3）上，通过热处理接合在一起。

5. 发明专利

DE112014005919T5 Stabilitätsauswertungstestvorrichtung und Stabilitätsauswertungstestverfahren für eine Elektrospeichervorrichtung 未知
公开(公告)号：DE112014005919T5
公开(公告)日：2016-09-08
申请号：DE112014005919
申请日：2014-09-03
申请人： MITSUBISHI ELECTRIC CORP
发明人： KISE MAKIKO , BADONO SHINJI , YOSHIOKA SHOJI
IPC分类号： H01M10/04 , H01M10/058 , H01M10/48
摘要： Diese Erfindung betrifft eine Stabilitätsauswertungstestvorrichtung und ein Stabilitätsauswertungstestverfahren für eine Elektrospeichervorrichtung, die es ermöglichen, die Stabilität einer Elektrospeichervorrichtung quantitativ auszuwerten. Die Stabilitätsauswertungstestvorrichtung ist versehen mit: einer Betriebs-/Teststeuereinheit, die einen Ladezustand einer zu testenden Test-Elektrospeichervorrichtung auf einen zuvor festgelegten Wert einstellt und einen Ladezustand einer Wärmestandard-Elektrospeichervorrichtung zum Vergleich auf einen Wert einstellt, der niedriger ist als derjenige des Ladezustands der Test-Elektrospeichervorrichtung; einer Testdatenerfassungseinheit, die eine Temperatur der Test-Elektrospeichervorrichtung und eine Temperatur der Wärmestandard-Elektrospeichervorrichtung misst; und einer Auswertungs- und Analyseeinheit, die jeweilige selbsterzeugte Wärmemengen der Test-Elektrospeichervorrichtung und der Wärmestandard-Elektrospeichervorrichtung auf Grundlage der durch die Testdatenerfassungseinheit gemessenen Temperaturen der Elektrospeichervorrichtungen berechnet und die Stabilität der Test-Elektrospeichervorrichtung auf Grundlage eines Verhältnisses der selbsterzeugten Wärmemengen der Test-Elektrospeichervorrichtung und der Wärmestandard-Elektrospeichervorrichtung auswertet.

6. 发明公开

EP1100136A4 CELL AND METHOD OF PRODUCING THE SAME 失效
标题翻译： CELL和方法生产同样
公开(公告)号：EP1100136A4
公开(公告)日：2006-09-06
申请号：EP98929700
申请日：1998-06-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： YOSHIOKA SHOJI , KISE MAKIKO , URUSHIBATA HIROAKI , SHIOTA HISASHI , ARAGANE JUN , AIHARA SHIGERU , TAKEMURA DAIGO , NISHIMURA TAKASHI
IPC分类号： H01M4/13 , H01M4/139 , H01M4/62 , H01M6/50 , H01M10/05 , H01M10/058 , H01M2/34 , H01M4/02 , H01M10/40
CPC分类号： H01M4/62 , H01M4/13 , H01M4/139 , H01M4/622 , H01M4/624 , H01M10/0525 , H01M10/0565 , H01M2200/106 , Y10T29/49112
摘要： A cell developed to solve the problem of a conventional cell that a large short-circuit current flows when the temperature of the cell is raised due to internal short circuit, whereby the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows. Specifically a cell in which at least either a positive electrode (1) or a negative electrode (2) is provided with an active material layer (6) containing an active material (8) and an electron conductive material (9), and a solid electrolytic layer (3) is sandwiched between the positive electrode (1) and the negative electrode (2). The electron conductive material (9) contains an electrically conductive filler and a resin and has a resistance increasing with temperature.

7. 发明公开

EP1058331A4 ELECTROLYTIC SOLUTION FOR CELLES AND CELLS MADE BY USING THE SAME 审中-公开
标题翻译：电解液中细胞和产生的细胞使用它们
公开(公告)号：EP1058331A4
公开(公告)日：2004-07-07
申请号：EP98961464
申请日：1998-12-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： HIROI OSAMU , HAMANO KOUJI , YOSHIDA YASUHIRO , YOSHIOKA SHOJI , SHIOTA HISASHI , ARAGNE JUN , AIHARA SHIGERU , TAKEMURA DAIGO , NISHIMURA TAKASHI , KISE MAKIKO , URUSHIBATA HIROAKI , ADACHI HIROSHI
IPC分类号： H01M4/131 , H01M4/133 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/36 , H01M10/40
CPC分类号： H01M10/0567 , H01M4/131 , H01M4/133 , H01M10/052 , H01M10/0568

8. 发明公开

EP1035606A4 CELL AND METHOD OF PRODUCING THE SAME 失效
标题翻译： ZELLE UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP1035606A4
公开(公告)日：2006-06-14
申请号：EP98929701
申请日：1998-06-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIMURA TAKASHI , KISE MAKIKO , YOSHIOKA SYOJI , ARAGANE JUN , URUSHIBATA HIROAKI , SHIOTA HISASHI , AIHARA SHIGERU , TAKEMURA DAIGO
IPC分类号： H01M4/13 , H01M4/139 , H01M4/62 , H01M6/50 , H01M10/05 , H01M10/058 , H01M10/42 , H01M2/34 , H01M4/02 , H01M10/40
CPC分类号： H01M10/4235 , H01M4/02 , H01M4/624 , H01M10/052 , H01M2200/106 , Y10T29/49108
摘要： A cell developed to solve the problems of a conventional cell that a large short-circuit current flows when the temperature of the cell is raised above 100 °C due to internal short circuit, whereby the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows, and that depending upon the constitution of the electrode, the discharge capacity is small. Specifically a cell in which an electron conductive material (9) in contact with an active material (8) in the electrode contains an electrically conductive filler and a resin so that the resistance of the electrode may increase with temperature, and in which the ratio of the particle diameter of the active material (8) to that of the electron conductive material (9) is adjusted to 0.1 to 20.
摘要翻译：传统电池存在如下问题：如果由于内部短路等而使电池温度升高到100℃以上，则产生大的短路电流而产生热量。因此，电池温度进一步升高，这可能导致短路电流的进一步增加。此外，一些电极结构涉及放电容量的降低。这些问题通过电池解决，其中与电极中的活性材料（8）接触的电子传导材料（9）包括导电填料和树脂，使得电极可以随着温度升高而增加其电阻率，并且电子导电材料（9）的粒径与活性物质（8）的粒径之比在0.1〜20的范围内。

9. 发明公开

EP1104037A4 CELL AND METHOD OF PRODUCING THE SAME 失效
标题翻译： ZELLE UND VERFAHREN ZU DEREN HERSTELLUNG
公开(公告)号：EP1104037A4
公开(公告)日：2001-09-12
申请号：EP98929698
申请日：1998-06-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： YOSHIOKA SHOJI , KISE MAKIKO , URUSHIBATA HIROAKI , SHIOTA HISASHI , ARAGANE JUN , AIHARA SHIGERU , TAKEMURA DAIGO , NISHIMURA TAKASHI
IPC分类号： H01M4/62 , H01M10/05 , H01M10/42 , H01M2/34 , H01M4/02 , H01M10/40
CPC分类号： H01M10/4235 , H01M4/624 , H01M10/05 , Y10T29/49112
摘要： A cell developed to solve the problem of a conventional cell having a negative electrode containing metallic lithium that a large short-circuit current flows when the temperature of the cell is raised due to internal short circuit, whereby the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows. Specifically a cell in which a negative electrode (2) contains metallic lithium, a positive electrode (1) contains a positive electrode active material (8) and an electron conductive material (9) in contact with the positive electrode active material (8), and an electrolytic layer (3) is sandwiched between the positive electrode (1) and the negative electrode (2). The electron conductive material (9) contains an electrically conductive filler and a resin and has resistance increasing with temperature.
摘要翻译：为了解决具有含金属锂的负极的常规电池的问题而开发的电池，当电池温度由于内部短路而升高时，短路电流大，因此电池的温度进一步升高以加热累积并且进一步增加短路电流。具体地说，其中负极（2）含有金属锂，正极（1）含有正极活性材料（8）和与正极活性材料（8）接触的电子导电材料（9）的电池，并且电解质层（3）夹在正极（1）和负极（2）之间。电子导电材料（9）包含导电填料和树脂并且具有随温度增加的电阻。

10. 发明公开

EP0975037A4 ELECTRODE, METHOD OF PRODUCING ELECTRODE, AND CELL COMPRISING THE ELECTRODE 失效
标题翻译：电极制造方法小区和这个曾经
公开(公告)号：EP0975037A4
公开(公告)日：2007-09-26
申请号：EP98929695
申请日：1998-06-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： KISE MAKIKO , YOSHIOKA SYOJI , ARAGANE JUN , URUSHIBATA HIROAKI , SHIOTA HISASHI , HORIBE HIDEO , AIHARA SHIGERU , TAKEMURA DAIGO
IPC分类号： H01B1/00 , H01B1/16 , H01M2/34 , H01M4/02 , H01M4/04 , H01M4/13 , H01M4/62 , H01M6/16 , H01M6/50 , H01M10/05 , H01M10/0566 , H01M10/42 , H01M10/48 , H01M10/40
CPC分类号： H01M4/043 , H01M2/348 , H01M4/02 , H01M4/04 , H01M4/0402 , H01M4/0416 , H01M4/131 , H01M4/1391 , H01M4/62 , H01M4/624 , H01M4/625 , H01M6/16 , H01M10/0525 , H01M10/4235 , H01M2004/021 , H01M2200/106
摘要： An electrode developed to solve the problem of a conventional cell that when the temperature of a cell is so raised as to melt and fluidize the separator due to internal short-circuit, a large short-circuit current flows in a portion where the separator is fluidized, so that the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows. Specifically an electrode of which the resistance increases with temperature. More specifically an electrode containing an electron conductive material containing an electrically conductive filler and a resin and having a resistance increasing with temperature.
摘要翻译：传统电池具有以下的麻烦。当电池温度升高时在哪个分离器熔化并由于内部短路等，流过的温度高于在部分的正电极和负电极，其中所述分离器流入引起的发热对之间的大的短路电流基因率进一步提高电池温度。其结果是，短路电流进一步增加。本发明是为了解决上述problem-为止。本发明的一个目的是提供以电极从而增加其随着温度的升高，其制造电极的方法，以及具有该电极的电池的电阻率。本发明的电极具有电子传导性材料（9）含有导电性填料和树脂，并构成为以增加其随着温度的升高电阻率。

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