公开(公告)号：US20100119953A1

公开(公告)日：2010-05-13

申请号：US12630685

申请日：2009-12-03

Applicant: Shoichiro Watanabe ,  Shusaku Goto ,  Masaru Takagi ,  Sumihito Ishida ,  Toshikazu Hamamoto ,  Akira Ueki ,  Koji Abe

Inventor： Shoichiro Watanabe ,  Shusaku Goto ,  Masaru Takagi ,  Sumihito Ishida ,  Toshikazu Hamamoto ,  Akira Ueki ,  Koji Abe

IPC: H01M6/16 ,  H01M6/04

CPC classification number: H01M10/0567 ,  H01M4/131 ,  H01M4/133 ,  H01M6/168 ,  H01M10/052 ,  H01M10/4235 ,  H01M2300/0037 ,  Y02T10/7011

Abstract: In a rechargeable non-aqueous electrolyte secondary battery using positive electrodes, negative electrodes and a non-aqueous electrolytic solution, additives to the electrolytic solution are used in combination, preferably in combination of at least two compounds selected from o-terphenyl, triphenylene, cyclohexylbenzene and biphenyl, and thus there are provided batteries excellent in safety and storage characteristics.

公开(公告)号：US07166385B2

公开(公告)日：2007-01-23

申请号：US10450474

申请日：2002-02-12

Applicant: Sumihito Ishida ,  Keisuke Tanaka ,  Yoshio Moriwaki ,  Hideo Kaiya

Inventor： Sumihito Ishida ,  Keisuke Tanaka ,  Yoshio Moriwaki ,  Hideo Kaiya

IPC: H01M6/00 ,  H01M2/18

CPC classification number: H01M10/052 ,  H01M2/0212 ,  H01M2/20 ,  H01M4/04 ,  H01M6/42 ,  H01M10/0565 ,  Y10T29/4911 ,  Y10T29/49114

Abstract: A non-aqueous electrolyte secondary battery comprising: a positive electrode plate including an outer jacket comprising a sheet-shaped positive electrode current collector and a positive electrode active material layer formed on an inner surface of the outer jacket except for a peripheral portion thereof; a negative electrode plate including an outer jacket comprising a sheet-shaped negative electrode current collector and a negative electrode active material layer formed on an inner surface of the outer jacket except for a peripheral portion thereof; a separator layer comprising a polymer electrolyte interposed between the positive electrode active material layer and the negative electrode active material layer, wherein the peripheral portion of the positive electrode current collector and the peripheral portion of the negative electrode current collector are bonded together, with an insulating material interposed therebetween.

Abstract translation: 一种非水电解质二次电池，包括：正极板，包括外护套，所述外护套包括片状正电极集电体和形成在所述外护套的除了其周边部分的内表面之外的正极活性物质层; 包括外护套的负极板，所述外护套包括形成在所述外护套的除了其周边部分的内表面之外的片状负极集电体和负极活性物质层; 隔离层，其包含插入正极活性物质层和负极活性物质层之间的聚合物电解质，其中正极集电体的周边部分和负极集电体的周边部分用绝缘体 介于其间的材料。

公开(公告)号：US20050155217A1

公开(公告)日：2005-07-21

申请号：US11083174

申请日：2005-03-17

Applicant: Sumihito Ishida ,  Shoichiro Watanabe ,  Isao Mochida ,  Takashi Takeuchi

Inventor： Sumihito Ishida ,  Shoichiro Watanabe ,  Isao Mochida ,  Takashi Takeuchi

IPC: H01M2/02 ,  H01M4/13 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/36 ,  H01M10/52 ,  H01M4/04

CPC classification number: H01M10/52 ,  H01M2/0292 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/525 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/058 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/526 ,  Y10T29/49108 ,  Y10T29/49115

Abstract: A non-aqueous electrolyte secondary battery has an electrode plate assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode; a non-aqueous electrolyte including a lithium salt and a non-aqueous solvent; and a gas absorbing element that absorbs gas produced in the secondary battery, wetting of the gas absorbing element with the non-aqueous solvent is controlled.

Abstract translation: 非水电解质二次电池具有包括正电极，负电极和置于正电极和负电极之间的隔膜的电极板组件; 包含锂盐和非水溶剂的非水电解质; 吸收在二次电池中产生的气体的气体吸收元件，控制气体吸收元件与非水溶剂的润湿。

公开(公告)号：US09853320B2

公开(公告)日：2017-12-26

申请号：US13011975

申请日：2011-01-24

Applicant: Kyeu-Yoon Sheem ,  Sumihito Ishida ,  Bok-Hyun Ka

Inventor： Kyeu-Yoon Sheem ,  Sumihito Ishida ,  Bok-Hyun Ka

IPC: H01M4/131 ,  H01M4/52 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/36 ,  H01M4/505 ,  H01M4/587 ,  H01M4/02

CPC classification number: H01M10/0525 ,  H01M4/364 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M2004/028

Abstract: The positive active material for a rechargeable lithium battery includes a composite material of a microporous carbon-based material and a lithium composite compound and a carbon layer on the surface of the composite material.

公开(公告)号：US08551655B2

公开(公告)日：2013-10-08

申请号：US12947789

申请日：2010-11-16

Applicant: Sumihito Ishida ,  Hee-Joong Kim ,  Hyun-Uk Jo ,  Deok-Hyun Kim ,  Jong-Ki Lee ,  Seok-Gyun Woo

Inventor： Sumihito Ishida ,  Hee-Joong Kim ,  Hyun-Uk Jo ,  Deok-Hyun Kim ,  Jong-Ki Lee ,  Seok-Gyun Woo

IPC: H01M4/13

CPC classification number: H01M4/36 ,  H01M4/134 ,  H01M4/386 ,  H01M10/052

Abstract: Disclosed are a negative active material for a secondary lithium battery and a secondary lithium battery including the same. The negative active material for a secondary lithium battery includes an amorphous silicon-based compound represented by the following Chemical Formula 1. SiAxHy  Chemical Formula 1 In Chemical Formula 1, A is at least one element selected from C, N, or a combination thereof, 0

Abstract translation: 公开了二次锂电池的负极活性物质和包含该二次锂电池的二次锂电池。 用于二次锂电池的负极活性材料包括由以下化学式1表示的非晶硅系化合物。SiAxHy化学式1在化学式1中，A是选自C，N或它们的组合中的至少一种元素，0

公开(公告)号：US08372536B2

公开(公告)日：2013-02-12

申请号：US12789707

申请日：2010-05-28

Applicant: Man-Seok Han ,  Eui-Hwan Song ,  Sumihito Ishida ,  Satoshi Narukawa ,  Jin-Kyu Hong ,  Jun-Sik Kim ,  Kyeu-Yoon Sheem ,  Tae-Keun Kim ,  Mee-Young Lee

Inventor： Man-Seok Han ,  Eui-Hwan Song ,  Sumihito Ishida ,  Satoshi Narukawa ,  Jin-Kyu Hong ,  Jun-Sik Kim ,  Kyeu-Yoon Sheem ,  Tae-Keun Kim ,  Mee-Young Lee

IPC: H01M2/00 ,  H01M6/46

CPC classification number: H01M2/1061 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/204 ,  H01M4/661

Abstract: A battery module for a rechargeable battery. The battery module has low contact resistance and includes: a plurality of electrode assemblies incorporating a positive electrode, a negative electrode and a separator disposed between the positive electrode and the negative electrode; a housing installed with the electrode assembly; and at least one conductive barrier inserted in the housing thereby dividing the space inside the housing, and electrically connecting the plurality of electrode assemblies.

Abstract translation: 用于充电电池的电池模块。 电池模块具有低接触电阻，并且包括：多个电极组件，其包括设置在正极和负极之间的正极，负极和隔板; 安装有电极组件的壳体; 以及至少一个导电屏障插入壳体中，从而将壳体内部的空间分开，并电连接多个电极组件。

公开(公告)号：US20120321960A1

公开(公告)日：2012-12-20

申请号：US13328939

申请日：2011-12-16

Applicant: Hee-Joong KIM ,  Sumihito Ishida ,  Eui-Hwan Song

Inventor： Hee-Joong KIM ,  Sumihito Ishida ,  Eui-Hwan Song

IPC: H01M4/583 ,  C01B31/00

CPC classification number: H01M4/587 ,  H01M4/133 ,  H01M4/583 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027

Abstract: Provided are A carbon-based material having a FWHM ranging from 2.5° to 6.0° at 2θ ranging from 20° to 30° in a XRD pattern using CuKα ray and a peak area ratio ranging from 1.0 to 100.0 between FWHM at 2θ ranging from 20° to 30° and FWHM at 2θ ranging from 50° to 53°, and a method of manufacturing the carbon-based material, and a negative electrode and a rechargeable lithium battery including the same.

Abstract translation: 提供的是在2℃下FWHM为2.5°至6.0°的碳基材料; 在X射线衍射图中使用CuKα射线从20°至30°范围内，在2θ和FWHM之间的峰面积比范围为1.0至100.0; 范围从20°到30°，FWHM在2＆thetas; 范围从50°至53°，以及制造碳基材料的方法，以及包括该碳基材料的负极和可再充电锂电池。

公开(公告)号：US20120301388A1

公开(公告)日：2012-11-29

申请号：US13571013

申请日：2012-08-09

Applicant: Bok-Hyun Ka ,  Kyeu-Yoon Sheem ,  Da-Un Han ,  Hyun-Uk Jo ,  Sumihito Ishida ,  Eui-Hwan Song

Inventor： Bok-Hyun Ka ,  Kyeu-Yoon Sheem ,  Da-Un Han ,  Hyun-Uk Jo ,  Sumihito Ishida ,  Eui-Hwan Song

IPC: C01B31/00

CPC classification number: C01B31/0423 ,  C01B32/225 ,  H01G11/04 ,  H01G11/24 ,  H01G11/42 ,  H01M4/587 ,  Y02E60/12 ,  Y02E60/13

Abstract: A crystalline carbon material with controlled interlayer spacing and a method of manufacturing the crystalline carbon material are disclosed. The crystalline carbon material has peaks of a (002) plane at 2θ=23°±5.0° and 2θ=26.5°±1.0° when X-ray diffraction is measured using a CuKα ray. The peak height at 2θ=23°±5.0° is higher than the one at 2θ=26.5°±1.0°.

Abstract translation: 公开了具有受控层间距的结晶碳材料和制造结晶碳材料的方法。 当使用CuKα射线测量X射线衍射时，结晶碳材料在2θ时具有（002）面的峰值; = 23°±5.0°，2θ= 26.5°±1.0°。 在2＆thetas; = 23°±5.0°处的峰高比2处的峰高= = 26.5°±1.0°。

公开(公告)号：US08268283B2

公开(公告)日：2012-09-18

申请号：US13005503

申请日：2011-01-12

Applicant: Bok-Hyun Ka ,  Kyeu-Yoon Sheem ,  Da-Un Han ,  Hyun-Uk Jo ,  Sumihito Ishida ,  Eui-Hwan Song

Inventor： Bok-Hyun Ka ,  Kyeu-Yoon Sheem ,  Da-Un Han ,  Hyun-Uk Jo ,  Sumihito Ishida ,  Eui-Hwan Song

IPC: C01B31/04

CPC classification number: C01B31/0423 ,  C01B32/225 ,  H01G11/04 ,  H01G11/24 ,  H01G11/42 ,  H01M4/587 ,  Y02E60/12 ,  Y02E60/13

Abstract: A crystalline carbon material with controlled interlayer spacing and a method of manufacturing the crystalline carbon material are disclosed. The crystalline carbon material has peaks of a (002) plane at 2θ=23°±5.0° and 2θ=26.5°±1.0° when X-ray diffraction is measured using a CuKα ray. The peak height at 2θ=23°±5.0° is higher than the one at 2θ=26.5°±1.0°.

Abstract translation: 公开了具有受控层间距的结晶碳材料和制造结晶碳材料的方法。 当使用CuKα射线测量X射线衍射时，结晶碳材料在2θ时具有（002）面的峰值; = 23°±5.0°，2θ= 26.5°±1.0°。 在2＆thetas; = 23°±5.0°处的峰高比2处的峰高= = 26.5°±1.0°。

公开(公告)号：US20120196181A1

公开(公告)日：2012-08-02

申请号：US13242165

申请日：2011-09-23

Applicant: Sumihito Ishida ,  Jung-Woo An ,  Kyeu-Yoon Sheem ,  Jin-Man Jeoung ,  Eui-Hwan Song

Inventor： Sumihito Ishida ,  Jung-Woo An ,  Kyeu-Yoon Sheem ,  Jin-Man Jeoung ,  Eui-Hwan Song

IPC: H01M4/485 ,  H01M4/131 ,  H01M4/505 ,  H01M4/583 ,  H01M4/64 ,  H01M4/525

CPC classification number: H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525

Abstract: Disclosed are a positive electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, and the positive electrode includes a current collector; and a positive active material layer including an additive which is LixV2O5 (1

Abstract translation: 公开了一种用于可再充电锂电池的正电极和包括其的可再充电锂电池，正电极包括集电器; 和包含Li x V 2 O 5（1