公开(公告)号：US06485862B1

公开(公告)日：2002-11-26

申请号：US09622847

申请日：2001-02-12

申请人： Shoji Yoshioka ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Jun Aragane ,  Makiko Kise ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura ,  Yasuhiro Yoshida ,  Osamu Hiroi ,  Kouji Hamano ,  Hironori Ozaki ,  Hideo Ichimura ,  Kenji Kawaguchi ,  Masaharu Moriyasu ,  Shinji Nakadeguchi ,  Michio Murai ,  Hisashi Tsukamoto

发明人： Shoji Yoshioka ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Jun Aragane ,  Makiko Kise ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura ,  Yasuhiro Yoshida ,  Osamu Hiroi ,  Kouji Hamano ,  Hironori Ozaki ,  Hideo Ichimura ,  Kenji Kawaguchi ,  Masaharu Moriyasu ,  Shinji Nakadeguchi ,  Michio Murai ,  Hisashi Tsukamoto

IPC分类号： H01M202

CPC分类号： H01M10/0436 ,  H01M2/0207 ,  H01M2/0275 ,  H01M2/36 ,  H01M6/10 ,  H01M6/5072 ,  H01M10/05 ,  Y10T29/4911

摘要： A battery body, which is composed of a laminated body obtained by laminating a cathode and an anode via a separator or a wound body obtained by winding them in a laminated structure and a plurality of leads connected to the cathode and the anode, is contained in a flexible package, and after an electrolyte solution is injected thereinto, an opening of the package is sealed at pressure which is lower than atmospheric pressure and is reduced to not less than vapor pressure of the electrolyte solution so that a thin battery is fabricated. A rise in pressure in the battery due to generation of gas in the battery and volume expansion of the gas can be restrained when the battery is maintained at high temperature.

摘要翻译： 一种电池体，其由通过将隔板或卷绕体层叠在阴极和阳极上而获得的层叠体，或者通过将它们卷绕在层叠结构体中而形成的多个引线，以及连接到阴极和阳极的多个引线 柔性包装，并且在电解液注入其中之后，封装的开口在比大气压低的压力下密封并且被降低至不低于电解质溶液的蒸气压，从而制造薄电池。 当电池保持在高温时，可以抑制由于电池中的气体的产生引起的电池中的压力升高和气体的体积膨胀。

公开(公告)号：US06482544B1

公开(公告)日：2002-11-19

申请号：US09608007

申请日：2000-06-30

申请人： Hisashi Shiota ,  Shigeru Aihara ,  Daigo Takemura ,  Shoji Yoshioka ,  Makiko Kise ,  Jun Aragane ,  Hiroaki Urushibata ,  Yasuhiro Yoshida ,  Michio Murai ,  Kenji Kawaguchi ,  Hironori Ozaki ,  Hideo Ichimura ,  Masaharu Moriyasu ,  Shinji Nakadeguchi ,  Takashi Nishimura ,  Hisashi Tsukamoto

发明人： Hisashi Shiota ,  Shigeru Aihara ,  Daigo Takemura ,  Shoji Yoshioka ,  Makiko Kise ,  Jun Aragane ,  Hiroaki Urushibata ,  Yasuhiro Yoshida ,  Michio Murai ,  Kenji Kawaguchi ,  Hironori Ozaki ,  Hideo Ichimura ,  Masaharu Moriyasu ,  Shinji Nakadeguchi ,  Takashi Nishimura ,  Hisashi Tsukamoto

IPC分类号： H01M208

CPC分类号： H01M2/0277 ,  H01M2/0212 ,  H01M2/0275 ,  H01M2/0285 ,  H01M2/0287

摘要： A battery package including laminate sheets adhered each other along their peripheral to form a container portion for receiving an electrode assembly and a seal portion. The seal portion surrounds the container portion and protrudes outwardly from side faces of the container portion. The seal portion has enough width to maintain the container portion free from moisture for long periods of time. The laminate sheets include a heat-adhesive polymer layer and a metal layer which stops moisture and provides a shape-maintaining ability to the laminar sheets. The seal portion is folded or curled to reduce a projection area of the battery package.

摘要翻译： 一种电池组，包括层叠片沿着其周边彼此粘合以形成用于容纳电极组件和密封部分的容器部分。 密封部分围绕容器部分并从容器部分的侧面向外突出。 密封部分具有足够的宽度以使容器部分长时间不含水分。 层压片包括热粘合聚合物层和阻止水分并提供对层状片的形状保持能力的金属层。 密封部分被折叠或卷曲以减小电池组件的投影面积。

公开(公告)号：US06306540B1

公开(公告)日：2001-10-23

申请号：US09642667

申请日：2000-08-22

申请人： Osamu Hiroi ,  Kouji Hamano ,  Yasuhiro Yoshida ,  Shoji Yoshioka ,  Hisashi Shiota ,  Jun Aragane ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura ,  Makiko Kise ,  Hiroaki Urushibata ,  Hiroshi Adachi

发明人： Osamu Hiroi ,  Kouji Hamano ,  Yasuhiro Yoshida ,  Shoji Yoshioka ,  Hisashi Shiota ,  Jun Aragane ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura ,  Makiko Kise ,  Hiroaki Urushibata ,  Hiroshi Adachi

IPC分类号： H01M604

CPC分类号： H01M10/0567 ,  H01M4/131 ,  H01M4/133 ,  H01M10/052 ,  H01M10/0568

摘要： The present invention relates to an electrolytic solution excellent in stability, and also relates to a battery excellent in battery performance and having an outer structure having light weight. The electrolytic solution contains a supporting electrolyte and a gas formation inhibitor in the solvent. The gas formation inhibitor contains a decomposition product of the supporting electrolyte with formation of a gas in the solvent. It functions as controlling to solution equilibrium in the electrolytic solution participating in decomposition reaction of the supporting electrolyte. A battery is obtained by filling the electrolytic solution between a positive electrode and a negative electrode.

摘要翻译： 本发明涉及稳定性优异的电解液，还涉及电池性能优异，外观结构轻的电池。 电解液在溶剂中含有支持电解质和气体形成抑制剂。 气体形成抑制剂含有在溶剂中形成气体的支持电解质的分解产物。 它用作控制电解液中参与电解质分解反应的溶液平衡。 通过在正极和负极之间填充电解液得到电池。

公开(公告)号：US06458483B1

公开(公告)日：2002-10-01

申请号：US09559074

申请日：2000-04-27

申请人： Kouji Hamano ,  Osamu Hiroi ,  Yasuhiro Yoshida ,  Shoji Yoshioka ,  Hisashi Shiota ,  Makiko Kise ,  Shigeru Aihara ,  Daigo Takemura ,  Jun Aragane ,  Hiroaki Urushibata ,  Sei Tsunoda

发明人： Kouji Hamano ,  Osamu Hiroi ,  Yasuhiro Yoshida ,  Shoji Yoshioka ,  Hisashi Shiota ,  Makiko Kise ,  Shigeru Aihara ,  Daigo Takemura ,  Jun Aragane ,  Hiroaki Urushibata ,  Sei Tsunoda

IPC分类号： H01M202

CPC分类号： H01M10/058 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/0292 ,  H01M2/168 ,  H01M6/10 ,  H01M6/42 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2300/0085

摘要： A lithium ion secondary battery having an electrode body including a positive electrode made of a positive electrode active material layer joined to a current collector, a negative electrode made of a negative electrode active material layer joined to a current collector, a separator which is disposed between the positive electrode and the negative electrode and retains an electrolytic solution containing lithium ions, and a porous adhesive resin layer which retains the electrolytic solution and joins the separator to at least one of the positive electrode active material layer and to the negative electrode active material layer, the electrode body being sealed into a packaging bag, wherein an adhesive resin film capable of absorbing the electrolytic solution and gelling adheres the electrode body to the packaging bag.

摘要翻译： 一种锂离子二次电池，其具有包括由与集电体接合的正极活性物质层构成的正极的电极体，与集电体接合的负极活性物质层构成的负极，隔离物配置在 正极和负极，并且保持含有锂离子的电解液;以及多孔粘合树脂层，其保持电解液，并将隔板与正极活性物质层和负极活性物质层中的至少一方接合 将电极体密封在包装袋中，其中能够吸收电解溶液并且将电极体粘附到包装袋上的粘合树脂膜。

公开(公告)号：US06670070B2

公开(公告)日：2003-12-30

申请号：US09742074

申请日：2000-12-22

申请人： Shoji Yoshioka ,  Makiko Kise ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Jun Aragane ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura

发明人： Shoji Yoshioka ,  Makiko Kise ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Jun Aragane ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura

IPC分类号： H01M1050

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 conventional battery has a problem that a large short-circuit current was generated with temperature rise due to internal short-circuit or the like, and therefore, the temperature of the battery further increases due to exothermic reaction to increase the short-circuit current. The present invention has been carried out in order to solve the above problems. The battery of the present invention is a battery wherein at least one of a positive electrode 1 and a negative electrode 2 comprises an active material layer 6 containing an active material 8 and an electronically conductive material 9 contacted to the active material 8, wherein a solid electrolytic layer 3 is interposed between the above positive electrode 1 and the negative electrode 2, and wherein the above electronically conductive material 9 comprises an electrically conductive filler and a resin so that resistance increases with temperature rise.

摘要翻译： 传统的电池具有由于内部短路等引起的温度上升而产生大的短路电流的问题，因此，由于放热反应而导致的电池的温度进一步升高以增加短路电流。 为了解决上述问题，已经进行了本发明。 本发明的电池是电池，其中正电极1和负电极2中的至少一个包括含有活性材料8的活性材料层6和与活性材料8接触的电子导电材料9，其中固体 电解质层3夹在上述正极1和负极2之间，其中上述电子导电材料9包括导电填料和树脂，使电阻随温度升高而增加。

公开(公告)号：US06440608B1

公开(公告)日：2002-08-27

申请号：US09485693

申请日：2000-02-25

申请人： Shoji Yoshioka ,  Makiko Kise ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Jun Aragane ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura

发明人： Shoji Yoshioka ,  Makiko Kise ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Jun Aragane ,  Shigeru Aihara ,  Daigo Takemura ,  Takashi Nishimura

IPC分类号： H01M432

CPC分类号： H01M4/02 ,  H01M2/348 ,  H01M4/13 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/624 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/4235 ,  H01M2200/106

摘要： Conventional batteries have a problem that, in case the battery temperature should rise due to an internal short-circuit, etc., a large short-circuit current develops to generate heat. It follows that the battery temperature further increases, which can result in a further increase of the short-circuit current. The battery of the invention, which has been completed to solve the problem, is a battery in which a positive electrode (1) has an active material containing nickel, at least one of the positive electrode (1) and a negative electrode (2) has an active material layer (6) comprising an active material (8) and an electron conductive material (9) in contact with the active material (8), and an electrolyte layer (3) is interposed between the positive electrode (1) and the negative electrode (2), wherein the electron conductive material (9) contains a conductive filler and a resin so that the electrode is designed to increase its resistivity with a temperature rise.

摘要翻译： 传统的电池存在如下问题：如果由于内部短路等导致电池温度上升，则产生大的短路电流以产生热量。 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。已经完成解决该问题的本发明的电池是其中正电极（1）具有的电池 含有镍的活性物质，所述正极（1）和负极（2）中的至少一个具有活性物质层（6），所述活性物质层包含活性物质（8）和电子传导性材料（9），所述活性物质层 活性物质（8）和电解质层（3）插入在正极（1）和负极（2）之间，其中电子传导材料（9）含有导电填料和树脂，使得电极 旨在增加其电阻率随温度升高。

公开(公告)号：US06773633B2

公开(公告)日：2004-08-10

申请号：US10116029

申请日：2002-04-05

申请人： Makiko Kise ,  Shoji Yoshioka ,  Jun Aragane ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Hideo Horibe ,  Shigeru Aihara ,  Daigo Takemura

发明人： Makiko Kise ,  Shoji Yoshioka ,  Jun Aragane ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Hideo Horibe ,  Shigeru Aihara ,  Daigo Takemura

IPC分类号： H01B116

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： Conventional batteries have the problem that, when battery temperature rises above a temperature at which the separator melts and flows due to an internal short-circuit, a large short-circuit current is generated between the positive and negative electrodes, that further raises the battery temperature. As a result, the short-circuit current further increases. The inventive electrode increases its resistivity with increasing temperature, and a processing for producing the electrode is disclosed. The electrode of the invention has an electron conductive material containing a conductive filler and a resin and increases its resistivity with increasing temperature.

摘要翻译： 传统的电池存在如下问题：当电池温度升高到由于内部短路而熔化和流动的温度以上时，在正极和负极之间产生大的短路电流，从而进一步提高电池温度 。 结果，短路电流进一步增加。 本发明的电极随着温度升高而增加其电阻率，并且公开了用于制造电极的处理。 本发明的电极具有含有导电填料和树脂的电子传导材料，并且随温度升高而增加其电阻率。

公开(公告)号：US06399252B1

公开(公告)日：2002-06-04

申请号：US09402442

申请日：1999-12-27

申请人： Makiko Kise ,  Shoji Yoshioka ,  Jun Aragane ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Hideo Horibe ,  Shigeru Aihara ,  Daigo Takemura

发明人： Makiko Kise ,  Shoji Yoshioka ,  Jun Aragane ,  Hiroaki Urushibata ,  Hisashi Shiota ,  Hideo Horibe ,  Shigeru Aihara ,  Daigo Takemura

IPC分类号： H01B124

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 for a battery which increases resistivity with increasing temperature. The electrode has an electron conductive material containing a conductive filler and a resin so as to increase its resistivity with increasing temperature. This solves the problem of the prior art where the battery temperature rises above a temperature at which the separator melts and flows due to an internal short circuit, with a large short circuit current being generated between the positive and negative electrodes at portions where the separator flows to cause heat generation to further increase the battery temperature. As a result, the short circuit current increases further.

摘要翻译： 一种用于随着温度升高而增加电阻率的电池用电极。 该电极具有含有导电填料和树脂的电子传导材料，从而随温度升高而增加其电阻率。 这解决了现有技术的问题，其中电池温度升高到分离器由于内部短路而熔化和流动的温度之上，在正极和负极之间在分离器流动的部分处产生大的短路电流 引起发热，进一步提高电池温度。 结果，短路电流进一步增加。

公开(公告)号：US20120114982A1

公开(公告)日：2012-05-10

申请号：US13287383

申请日：2011-11-02

申请人： Kenro MITSUDA ,  Makiko Kise ,  Shoji Yoshioka ,  Shigeru Aihara

发明人： Kenro MITSUDA ,  Makiko Kise ,  Shoji Yoshioka ,  Shigeru Aihara

IPC分类号： H01M16/00 ,  H01M4/64

CPC分类号： H01G9/058 ,  H01G9/155 ,  H01G11/06 ,  H01G11/12 ,  H01G11/50 ,  H01G11/70 ,  H01M2/26 ,  H01M4/13 ,  H01M4/64 ,  H01M4/70 ,  H01M4/742 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/0585 ,  H01M10/0587 ,  Y02E60/12 ,  Y02E60/122 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

摘要： Provided is an energy storage device cell capable of enhancing energy density. The energy storage device cell includes: a battery main body including battery anode plate members and battery cathode plate members, in which the battery cathode plate members are placed at both ends in a stack direction; common anode plate members each including a common anode collector foil having a through-hole formed therein and common anode electrode layers, the common anode plate members being stacked on the battery cathode plate members placed at both ends in the stack direction of the battery main body; capacitor cathode plate members each including a capacitor cathode collector foil and a capacitor cathode electrode layer, in which the capacitor cathode electrode layer is placed between the common anode plate member and the capacitor cathode collector foil.

摘要翻译： 提供能够提高能量密度的能量存储装置单元。 储能装置单元包括：电池主体，其具有电池阳极板构件和电池阴极板构件，其中电池阴极板构件沿堆叠方向放置在两端; 公共阳极板构件，每个阳极板构件均包括具有形成在其中的通孔的共用阳极集电体箔和公共阳极电极层，共同的阳极板构件堆叠在电池阴极板构件上，电池阴极板构件沿电池主体的堆叠方向 ; 电容器阴极板部件均包括电容器阴极集电体箔和电容器阴极电极层，其中电容器阴极电极层位于公共阳极板部件和电容器阴极集电体箔之间。

公开(公告)号：US08906525B2

公开(公告)日：2014-12-09

申请号：US13287383

申请日：2011-11-02

申请人： Kenro Mitsuda ,  Makiko Kise ,  Shoji Yoshioka ,  Shigeru Aihara

发明人： Kenro Mitsuda ,  Makiko Kise ,  Shoji Yoshioka ,  Shigeru Aihara

IPC分类号： H01M12/00 ,  H01M2/26 ,  H01M4/64 ,  H01M10/0525 ,  H01M10/058 ,  H01G9/04 ,  H01M4/13 ,  H01M10/0585 ,  H01M4/70 ,  H01G9/00 ,  H01M10/0587

CPC分类号： H01G9/058 ,  H01G9/155 ,  H01G11/06 ,  H01G11/12 ,  H01G11/50 ,  H01G11/70 ,  H01M2/26 ,  H01M4/13 ,  H01M4/64 ,  H01M4/70 ,  H01M4/742 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/0585 ,  H01M10/0587 ,  Y02E60/12 ,  Y02E60/122 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

摘要： Provided is an energy storage device cell capable of enhancing energy density. The energy storage device cell includes: a battery main body including battery anode plate members and battery cathode plate members, in which the battery cathode plate members are placed at both ends in a stack direction; common anode plate members each including a common anode collector foil having a through-hole formed therein and common anode electrode layers, the common anode plate members being stacked on the battery cathode plate members placed at both ends in the stack direction of the battery main body; capacitor cathode plate members each including a capacitor cathode collector foil and a capacitor cathode electrode layer, in which the capacitor cathode electrode layer is placed between the common anode plate member and the capacitor cathode collector foil.

摘要翻译： 提供能够提高能量密度的能量存储装置单元。 储能装置单元包括：电池主体，其具有电池阳极板构件和电池阴极板构件，其中电池阴极板构件沿堆叠方向放置在两端; 公共阳极板构件，每个阳极板构件均包括具有形成在其中的通孔的共用阳极集电体箔和公共阳极电极层，共同的阳极板构件堆叠在电池阴极板构件上，电池阴极板构件沿电池主体的堆叠方向 ; 电容器阴极板部件均包括电容器阴极集电体箔和电容器阴极电极层，其中电容器阴极电极层位于公共阳极板部件和电容器阴极集电体箔之间。