公开(公告)号：US20090111020A1

公开(公告)日：2009-04-30

申请号：US12255279

申请日：2008-10-21

申请人： Hiroyuki Yamaguchi ,  Hideki Nakai ,  Masayuki Ihara ,  Tadahiko Kubota ,  Shigeru Fujita

发明人： Hiroyuki Yamaguchi ,  Hideki Nakai ,  Masayuki Ihara ,  Tadahiko Kubota ,  Shigeru Fujita

IPC分类号： H01M10/26

CPC分类号： H01M4/62 ,  H01M4/134 ,  H01M4/139 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569

摘要： An anode and a secondary battery capable of improving the charge and discharge efficiency are provided. The anode includes an anode current collector, and an anode active material layer provided on the anode current collector. The anode active material layer has a plurality of anode active material particles containing at least one of a simple substance of silicon, a compound of silicon, a simple substance of tin and a compound of tin, and has a coat containing an oxo acid salt in at least part of the surface of the anode active material particles.

摘要翻译： 提供了能够提高充放电效率的阳极和二次电池。 阳极包括阳极集电器和设置在阳极集电器上的阳极活性材料层。 负极活性物质层具有多个负极活性物质粒子，其含有硅的单质，硅的化合物，锡的单质和锡的化合物中的至少一种，并且具有包含含有酸的酸的盐 阳极活性物质颗粒的表面的至少一部分。

公开(公告)号：US10312518B2

公开(公告)日：2019-06-04

申请号：US12255279

申请日：2008-10-21

申请人： Hiroyuki Yamaguchi ,  Hideki Nakai ,  Masayuki Ihara ,  Tadahiko Kubota ,  Shigeru Fujita

发明人： Hiroyuki Yamaguchi ,  Hideki Nakai ,  Masayuki Ihara ,  Tadahiko Kubota ,  Shigeru Fujita

IPC分类号： H01M4/62 ,  H01M4/134 ,  H01M4/139 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569

摘要： An anode and a secondary battery capable of improving the charge and discharge efficiency are provided. The anode includes an anode current collector, and an anode active material layer provided on the anode current collector. The anode active material layer has a plurality of anode active material particles containing at least one of a simple substance of silicon, a compound of silicon, a simple substance of tin and a compound of tin, and has a coat containing an oxo acid salt in at least part of the surface of the anode active material particles.

公开(公告)号：US09825337B2

公开(公告)日：2017-11-21

申请号：US13378523

申请日：2010-06-17

申请人： Haruo Watanabe ,  Tomoyo Ooyama ,  Shunsuke Saito ,  Shinichi Katayama ,  Hideki Nakai ,  Yoshihiro Kudo ,  Yoshikazu Kato ,  Muneaki Ando ,  Koji Morita ,  Ichiro Yamada ,  Nobuya Okano ,  Noritoshi Araki ,  Shuhei Sugita ,  Kunihiko Hayashi ,  Yosuke Hosoya ,  Tadahiko Kubota ,  Shigeru Fujita

发明人： Haruo Watanabe ,  Tomoyo Ooyama ,  Shunsuke Saito ,  Shinichi Katayama ,  Hideki Nakai ,  Yoshihiro Kudo ,  Yoshikazu Kato ,  Muneaki Ando ,  Koji Morita ,  Ichiro Yamada ,  Nobuya Okano ,  Noritoshi Araki ,  Shuhei Sugita ,  Kunihiko Hayashi ,  Yosuke Hosoya ,  Tadahiko Kubota ,  Shigeru Fujita

IPC分类号： H01M4/131 ,  H01M6/14 ,  H01M10/42 ,  C01G51/00 ,  C01G53/00 ,  H01M2/16 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0587

CPC分类号： H01M10/4235 ,  C01G51/42 ,  C01G53/006 ,  C01G53/42 ,  C01P2002/52 ,  C01P2002/82 ,  C01P2002/89 ,  C01P2004/03 ,  C01P2004/61 ,  C01P2006/40 ,  H01M2/16 ,  H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/621 ,  H01M4/623 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0587

摘要： A battery is composed of a positive electrode in which a positive electrode active material layer including a positive electrode active material is formed on a positive electrode collector, a negative electrode in which a negative electrode active material layer including a negative electrode active material is formed on a negative electrode collector, a separator provided between the positive electrode and the negative electrode, and an electrolyte impregnated in the separator. The battery further includes at least one of a heteropoly acid and a heteropoly acid compound as an additive at least in one of the positive electrode, the negative electrode, the separator, and the electrolyte.

公开(公告)号：US20080057395A1

公开(公告)日：2008-03-06

申请号：US11846813

申请日：2007-08-29

申请人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

发明人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

IPC分类号： H01M10/40

CPC分类号： H01M4/587 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/38 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2004/021 ,  Y02E60/122

摘要： The invention provides a battery, which can improve battery characteristics such as high temperature storage characteristics. The battery comprises a battery device, wherein a cathode and an anode are wound with a separator in between. The anode contains an anode material capable of inserting and extracting Li as an anode active material. An electrolytic solution is impregnated in the separator. The electrolytic solution contains a solvent, and an electrolyte salt such as Li[B(CF3)4] dissolved in the solvent, which is expressed by a chemical formula of Li[B(RF1)(RF2)(RF3)RF4]. RF1, RF2, RF3, and RF4 represent a perfluoro alkyl group whose number of fluorine or carbon is from 1 to 12, respectively. Consequently, high temperature storage characteristics are improved.

摘要翻译： 本发明提供一种电池，其可以改善诸如高温存储特性的电池特性。 电池包括电池装置，其中阴极和阳极在其间缠绕有隔膜。 阳极包含能够插入和提取Li作为负极活性材料的阳极材料。 电解液浸渍在隔膜中。 电解液含有溶剂，溶解在溶剂中的Li [B（CF 3 3）4 Si]的电解质盐，其由化学式Li表示 [B（RF1）（RF2）（RF3）RF4]。 RF1，RF2，RF3和RF4分别表示氟或碳数为1〜12的全氟烷基。 因此，提高了高温储存特性。

公开(公告)号：US20070298325A1

公开(公告)日：2007-12-27

申请号：US11846819

申请日：2007-08-29

申请人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

发明人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

IPC分类号： H01M6/18

CPC分类号： H01M4/587 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/38 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2004/021 ,  Y02E60/122

摘要： The invention provides a battery, which can improve battery characteristics such as high temperature storage characteristics. The battery comprises a battery device, wherein a cathode and an anode are wound with a separator in between. The anode contains an anode material capable of inserting and extracting Li as an anode active material. An electrolytic solution is impregnated in the separator. The electrolytic solution contains a solvent, and an electrolyte salt such as Li[B(CF3)4] dissolved in the solvent, which is expressed by a chemical formula of Li[B(RF1)(RF2)(RF3)RF4]. RF1, RF2, RF3, and RF4 represent a perfluoro alkyl group whose number of fluorine or carbon is from 1 to 12, respectively. Consequently, high temperature storage characteristics are improved.

摘要翻译： 本发明提供一种电池，其可以改善诸如高温存储特性的电池特性。 电池包括电池装置，其中阴极和阳极在其间缠绕有隔膜。 阳极包含能够插入和提取Li作为负极活性材料的阳极材料。 电解液浸渍在隔膜中。 电解液含有溶剂，溶解在溶剂中的Li [B（CF 3 3）4 Si]的电解质盐，其由化学式Li表示 [B（RF1）（RF2）（RF3）RF4]。 RF1，RF2，RF3和RF4分别表示氟或碳数为1〜12的全氟烷基。 因此，提高了高温储存特性。

公开(公告)号：US09190666B2

公开(公告)日：2015-11-17

申请号：US11846819

申请日：2007-08-29

申请人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

发明人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

IPC分类号： H01M4/587 ,  H01M4/04 ,  H01M4/133 ,  H01M4/38 ,  H01M10/0565 ,  H01M10/0568 ,  H01M4/02

CPC分类号： H01M4/587 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/38 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2004/021 ,  Y02E60/122

摘要： The invention provides a battery, which can improve battery characteristics such as high temperature storage characteristics. The battery comprises a battery device, wherein a cathode and an anode are wound with a separator in between. The anode contains an anode material capable of inserting and extracting Li as an anode active material. An electrolytic solution is impregnated in the separator. The electrolytic solution contains a solvent, and an electrolyte salt such as Li[B(CF3)4] dissolved in the solvent, which is expressed by a chemical formula of Li[B(RF1)(RF2)(RF3)RF4]. RF1, RF2, RF3, and RF4 represent a perfluoro alkyl group whose number of fluorine or carbon is from 1 to 12, respectively. Consequently, high temperature storage characteristics are improved.

摘要翻译： 本发明提供一种电池，其可以改善诸如高温存储特性的电池特性。 电池包括电池装置，其中阴极和阳极在其间缠绕有隔膜。 阳极包含能够插入和提取Li作为负极活性材料的阳极材料。 电解液浸渍在隔膜中。 电解液含有溶剂，溶解于Li [B（RF1）（RF2）（RF3）RF4]的化学式表示的溶剂中的Li [B（CF 3）4]等电解质盐。 RF1，RF2，RF3和RF4分别表示氟或碳数为1〜12的全氟烷基。 因此，提高了高温储存特性。

公开(公告)号：US08828579B2

公开(公告)日：2014-09-09

申请号：US10813529

申请日：2004-03-30

申请人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

发明人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

IPC分类号： H01M10/40

CPC分类号： H01M4/587 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/38 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2004/021 ,  Y02E60/122

摘要： The invention provides a battery, which can improve battery characteristics such as high temperature storage characteristics. The battery comprises a battery device, wherein a cathode and an anode are wound with a separator in between. The anode contains an anode material capable of inserting and extracting Li as an anode active material. An electrolytic solution is impregnated in the separator. The electrolytic solution contains a solvent, and an electrolyte salt such as Li[B(CF3)4] dissolved in the solvent, which is expressed by a chemical formula of Li[B(RF1)(RF2)(RF3)RF4]RF 1, RF 2, RF 3, and RF 4 represent a perfluoro alkyl group whose number of fluorine or carbon is from 1 to 12, respectively. Consequently, high temperature storage characteristics are improved.

摘要翻译： 本发明提供一种电池，其可以改善诸如高温存储特性的电池特性。 电池包括电池装置，其中阴极和阳极在其间缠绕有隔膜。 阳极包含能够插入和提取Li作为负极活性材料的阳极材料。 电解液浸渍在隔膜中。 电解液含有溶剂，溶解在Li [B（RF1）（RF2）（RF3）RF4] RF1的化学式表示的溶剂中的Li [B（CF 3）4]的电解质盐 RF 2，RF 3和RF 4分别表示氟或碳数为1〜12的全氟烷基。 因此，提高了高温储存特性。

公开(公告)号：US07736794B2

公开(公告)日：2010-06-15

申请号：US11846813

申请日：2007-08-29

申请人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

发明人： Tadahiko Kubota ,  Momoe Adachi ,  Shigeru Fujita

IPC分类号： H01M10/04

CPC分类号： H01M4/587 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/38 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2004/021 ,  Y02E60/122

摘要： The invention provides a battery, which can improve battery characteristics such as high temperature storage characteristics. The battery comprises a battery device, wherein a cathode and an anode are wound with a separator in between. The anode contains an anode material capable of inserting and extracting Li as an anode active material. An electrolytic solution is impregnated in the separator. The electrolytic solution contains a solvent, and an electrolyte salt such as Li[B(CF3)4] dissolved in the solvent, which is expressed by a chemical formula of Li[B(RF1)(RF2)(RF3)RF4]. RF1, RF2, RF3, and RF4 represent a perfluoro alkyl group whose number of fluorine or carbon is from 1 to 12, respectively. Consequently, high temperature storage characteristics are improved.

摘要翻译： 本发明提供一种电池，其可以改善诸如高温存储特性的电池特性。 电池包括电池装置，其中阴极和阳极在其间缠绕有隔膜。 阳极包含能够插入和提取Li作为负极活性材料的阳极材料。 电解液浸渍在隔膜中。 电解液含有溶剂，溶解于Li [B（RF1）（RF2）（RF3）RF4]的化学式表示的溶剂中的Li [B（CF 3）4]等电解质盐。 RF1，RF2，RF3和RF4分别表示氟或碳数为1〜12的全氟烷基。 因此，提高了高温储存特性。

公开(公告)号：US20120321911A1

公开(公告)日：2012-12-20

申请号：US13378523

申请日：2010-06-17

申请人： Haruo Watanabe ,  Tomoyo Ooyama ,  Shunsuke Saito ,  Shinichi Katayama ,  Hideki Nakai ,  Yoshihiro Kudo ,  Yoshikazu Kato ,  Muneaki Ando ,  Koji Morita ,  Ichiro Yamada ,  Nobuya Okano ,  Noritoshi Araki ,  Shuhei Sugita ,  Kunihiko Hayashi ,  Yosuke Hosoya ,  Tadahiko Fujita ,  Shigeru Fujita

发明人： Haruo Watanabe ,  Tomoyo Ooyama ,  Shunsuke Saito ,  Shinichi Katayama ,  Hideki Nakai ,  Yoshihiro Kudo ,  Yoshikazu Kato ,  Muneaki Ando ,  Koji Morita ,  Ichiro Yamada ,  Nobuya Okano ,  Noritoshi Araki ,  Shuhei Sugita ,  Kunihiko Hayashi ,  Yosuke Hosoya ,  Tadahiko Fujita ,  Shigeru Fujita

IPC分类号： H01M10/056 ,  H01M2/16 ,  H01M4/64

CPC分类号： H01M10/4235 ,  C01G51/42 ,  C01G53/006 ,  C01G53/42 ,  C01P2002/52 ,  C01P2002/82 ,  C01P2002/89 ,  C01P2004/03 ,  C01P2004/61 ,  C01P2006/40 ,  H01M2/16 ,  H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/621 ,  H01M4/623 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0587

摘要： A battery is composed of a positive electrode in which a positive electrode active material layer including a positive electrode active material is formed on a positive electrode collector, a negative electrode in which a negative electrode active material layer including a negative electrode active material is formed on a negative electrode collector, a separator provided between the positive electrode and the negative electrode, and an electrolyte impregnated in the separator. The battery further includes at least one of a heteropoly acid and a heteropoly acid compound as an additive at least in one of the positive electrode, the negative electrode, the separator, and the electrolyte.

摘要翻译： 电池由在正极集电体上形成有正极活性物质的正极活性物质层的正极和形成有负极活性物质的负极活性物质层的负极构成， 负极集电体，设置在正极和负极之间的隔板以及浸渍在隔板中的电解质。 该电池进一步包括杂多酸和杂多酸化合物中的至少一种作为正极，负极，隔膜和电解质中的至少一个中的添加剂。

公开(公告)号：US20140370277A1

公开(公告)日：2014-12-18

申请号：US14241563

申请日：2012-08-20

申请人： Masatsugu Higashi ,  Yutaka Moroishi ,  Shigeru Fujita ,  Tetsuo Inoue

发明人： Masatsugu Higashi ,  Yutaka Moroishi ,  Shigeru Fujita ,  Tetsuo Inoue

IPC分类号： C09J151/00 ,  G02B1/10 ,  G02B5/30 ,  G02B1/04

CPC分类号： C09J151/003 ,  C08F265/06 ,  C09J7/385 ,  G02B1/04 ,  G02B1/105 ,  G02B1/14 ,  G02B5/305 ,  Y10T428/2809 ,  Y10T428/2826 ,  Y10T428/2848 ,  Y10T428/2891 ,  C08F220/32 ,  C08F2220/325 ,  C08F220/18 ,  C08F2220/1858

摘要： The purpose of the present invention is to provide: an adhesive composition for optical applications, which is capable of suppressing luminance unevenness without deteriorating the contrast characteristics in optical applications, and which can be used for optical members and prevents the optical members from separation in a reliability test; an adhesive layer; an optical member; an image display device and the like. An adhesive composition for optical applications, which contains a modified (meth)acrylic graft polymer and an isocyanate crosslinking agent, is prepared. The modified (meth)acrylic graft polymer is obtained by graft polymerizing chains, each of which contains a cyclic ether group-containing monomer, to the trunk polymer, and contains, as constituent components, an alkyl(meth)acrylate, a cyclic ether group-containing monomer, and an acyclic ether group-containing monomer. An adhesive layer for optical applications, which is formed from the composition, an optical member, an image display device and the like are also produced.

摘要翻译： 本发明的目的是提供：一种用于光学应用的粘合剂组合物，其能够抑制亮度不均匀性，而不会降低光学应用中的对比度特性，并且可以用于光学部件，并防止光学部件在光学部件中分离 可靠性试验; 粘合层; 光学构件; 图像显示装置等。 制备含有改性（甲基）丙烯酸接枝聚合物和异氰酸酯交联剂的用于光学应用的粘合剂组合物。 改性（甲基）丙烯酸接枝聚合物通过将含有含环状醚基团的单体的链接枝聚合到树脂聚合物上而获得，并且作为构成成分含有（甲基）丙烯酸烷基酯，环状醚基 的单体和含有无环醚基的单体。 还制造了由组合物形成的用于光学应用的粘合剂层，光学构件，图像显示装置等。