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49 条记录 (耗时 0.024 秒)

    Polarizing electrode for electric double layer capacitor and electric double layer capacitor therewith
    21.
    发明授权
    Polarizing electrode for electric double layer capacitor and electric double layer capacitor therewith 有权
    用于双电层电容器和双电层电容器的极化电极

    公开(公告)号：US07154738B2

    公开(公告)日：2006-12-26

    申请号：US10721468

    申请日：2003-11-26

    申请人： Shigeki Oyama ,  Manabu Iwaida ,  Kenichi Murakami

    发明人： Shigeki Oyama ,  Manabu Iwaida ,  Kenichi Murakami

    IPC分类号： H01G9/00

    CPC分类号： H01G11/24 ,  H01G11/34 ,  Y02E60/13

    摘要： A polarizing electrode for an electric double layer capacitor has good moldability and is capable of achieving higher density of electrode and higher capacity. An electric double layer capacitor employs the same. The polarizing electrode for an electric double layer capacitor is made of an activated carbon obtained by activating a hard-to-graphitize material (for example, phenol resin) with water vapor, and the activated carbon has a median particle size within a range from 4 μm to 8 μm in the particle size distribution as measured by a laser diffraction method and a benzene adsorption ratio of not less than 47.0% and not more than 60% by weight of activated carbon.

    摘要翻译： 用于双电层电容器的极化电极具有良好的成型性，并且能够实现更高的电极密度和更高的容量。 双电层电容器采用相同的方式。 用于双电层电容器的极化电极由通过用水蒸气活化难以石墨化的材料（例如酚醛树脂）而获得的活性炭制成，并且活性炭的中值粒径在4 通过激光衍射法测定的粒径分布为8μm，苯吸附率为活性炭的重量的47.0％以上60％以下。

    Granules for electrode, method for manufacturing thereof, electrode sheet, polarizable electrode and electric double-layer capacitor
    24.
    发明授权
    Granules for electrode, method for manufacturing thereof, electrode sheet, polarizable electrode and electric double-layer capacitor 失效
    电极用颗粒，其制造方法，电极片，极化电极和双电层电容器

    公开(公告)号：US06778379B2

    公开(公告)日：2004-08-17

    申请号：US10721360

    申请日：2003-11-26

    申请人： Manabu Iwaida ,  Shigeki Oyama ,  Kenichi Murakami

    发明人： Manabu Iwaida ,  Shigeki Oyama ,  Kenichi Murakami

    IPC分类号： H01G900

    CPC分类号： H01G11/24 ,  H01G11/38 ,  H01G11/86 ,  Y02E60/13 ,  Y10T29/417

    摘要： An electrode sheet for an electric double-layer capacitor is provided. The electrode sheet is molded from granules which are produced from ingredients including an electrochemically active material, an electrically conductive filler and a binder. A contact angle is equal to or less than 100 degrees when the contact angle is defined as (180-ALPHA) degrees, where ALPHA represents an apex angle of a droplet of an electrolytic solution for the electric double-layer capacitor, and when the droplet lies on the electrode sheet.

    摘要翻译： 提供一种双电层电容器用电极片。 电极片由从包括电化学活性材料，导电填料和粘合剂的成分制成的颗粒成型。 当接触角定义为（180-ALPHA）度时，接触角等于或小于100度，其中ALPHA表示电双层电容器的电解溶液的液滴的顶角，当液滴 位于电极片上。

    Method for producing electrochemical capacitor electrode
    25.
    发明申请
    Method for producing electrochemical capacitor electrode 失效
    生产电化学电容器电极的方法

    公开(公告)号：US20070026623A1

    公开(公告)日：2007-02-01

    申请号：US11436120

    申请日：2006-05-16

    申请人： Kiyonori Hinoki ,  Tsuyoshi Ichiki ,  Kazutoshi Emoto ,  Takehiko Sasaki ,  Kenichi Murakami ,  Shigeki Oyama ,  Manabu Iwaida

    发明人： Kiyonori Hinoki ,  Tsuyoshi Ichiki ,  Kazutoshi Emoto ,  Takehiko Sasaki ,  Kenichi Murakami ,  Shigeki Oyama ,  Manabu Iwaida

    IPC分类号： H01L21/20

    CPC分类号： H01G9/058 ,  H01G9/016 ,  H01G11/28 ,  H01G11/86 ,  Y02E60/13 ,  Y02T10/7022 ,  Y10T29/417 ,  Y10T29/49115

    摘要： A method is provided for optimizing the physical characteristics of a coating solution for a polarizable electrode layer formed on a collector. A first step is carried out to prepare a coating solution that includes porous particles, a fluorine-based binder, a good solvent that dissolves said fluorine-based binder, and a poor solvent that does not dissolve said fluorine-based binder. A second step is carried out to coat a collector with said coating solution to form the polarizable electrode layer on the collector. The viscosity of said coating solution for the polarizable electrode layer is set to between 0.5 to 3.5 Pa·s and a weight ratio (GS/PS) of said good solvent (GS) and said poor solvent (PS) is set to between 60/40 to 80/20. The occurrence of cracks in the polarizable electrode layer and large nonuniformities in the thickness of the polarizable electrode layer can thus be prevented.

    摘要翻译： 提供了用于优化形成在集电体上的可极化电极层的涂布溶液的物理特性的方法。 进行第一步骤，制备包括多孔颗粒，氟基粘合剂，溶解所述氟基粘合剂的良溶剂和不溶解所述氟基粘合剂的不良溶剂的涂布溶液。 进行第二步骤，用所述涂布溶液涂覆集电体，以在集电体上形成可极化电极层。 所述可极化电极层用涂布液的粘度为0.5〜3.5Pa·s，所述良溶剂（GS）与所述不良溶剂（PS）的重量比（GS / PS）为60 / 40至80/20。 因此可以防止可极化电极层中的裂纹的发生和可极化电极层的厚度的不均匀性。

    THREE-PIECE SQUARE CAN AND METHOD OF MANUFACTURING THE SAME
    28.
    发明申请
    THREE-PIECE SQUARE CAN AND METHOD OF MANUFACTURING THE SAME 审中-公开
    三角方形罐及其制造方法

    公开(公告)号：US20090206096A1

    公开(公告)日：2009-08-20

    申请号：US11914942

    申请日：2006-05-16

    申请人： Munemitsu Hirotsu ,  Shinichi Kaneda ,  Zenrou Shirane ,  Kei Oohori ,  Hitoshi Toda ,  Masayuki Ishii ,  Norifumi Yasuda ,  Hisashi Katoh ,  Manabu Iwaida ,  Koichi Yamamoto ,  Shigeaki Mori ,  Takeshi Yamagami ,  Shigeki Oyama

    发明人： Munemitsu Hirotsu ,  Shinichi Kaneda ,  Zenrou Shirane ,  Kei Oohori ,  Hitoshi Toda ,  Masayuki Ishii ,  Norifumi Yasuda ,  Hisashi Katoh ,  Manabu Iwaida ,  Koichi Yamamoto ,  Shigeaki Mori ,  Takeshi Yamagami ,  Shigeki Oyama

    IPC分类号： B65D6/28 ,  B21D22/00 ,  B21D3/02

    CPC分类号： B65D7/06 ,  B21D51/2638 ,  B21D51/2646 ,  B21D51/2653 ,  B65D7/36 ,  B65D7/40 ,  H01M2/0202 ,  H01M2/0272 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0426 ,  H01M10/0404

    摘要： The present invention provides a three-piece rectangular can which can overcome drawbacks (joint defect) of a can body joint portion of a three-piece can, and is of a new type which overcomes shortage of a can body strength which a two-piece can possesses, and exhibits excellent liquid leakage resistance, excellent can body strength and excellent heat radiation property or the like even when the can is used as a casing of a battery or electric equipment. For this end, the three-piece rectangular can of the present invention is formed such that a circular blank formed of an aluminum plate which forms an organic film on at least one surface thereof is formed into a bottomed circular can by deep drawing such that the organic film forms an inner side of the can, a cylindrical sleeve having no seam on a side surface thereof is formed by cutting a can bottom of the bottomed circular can, a rectangular can body portion having no seam on a side surface thereof is formed by deforming the cylindrical sleeve into a rectangular shape, a necking formed portion is formed by applying necking forming to opening portions at both ends of the rectangular can body, and a top lid and a bottom lid are mounted on the opening portions at both ends of the rectangular can body by double seaming by way of an organic compound.

    摘要翻译： 本发明提供一种可以克服三件式罐体罐身接合部分的缺陷（接合缺陷）的三件式矩形罐，并且是一种克服了两件式的罐体强度不足的新型 即使将罐用作电池或电气设备的壳体也能够具有优异的耐漏液性，优异的罐体强度和优异的散热性等。 为此，本发明的三件式矩形罐形成为在由至少一个表面形成有机膜的铝板形成的圆形坯料通过深拉成形为有底圆形罐， 有机膜形成罐的内侧，通过切割有底圆形罐的罐底形成在其侧表面上没有接缝的圆柱形套筒，其侧表面上没有接缝的矩形罐体部分由 将圆筒形套筒变形为矩形形状，通过对矩形罐体的两端的开口部进行颈缩成形而形成颈缩形状部，顶盖和底盖安装在两侧的开口部 通过有机化合物的双重接缝可以制成矩形罐体。

    Method for producing electrochemical capacitor electrode
    29.
    发明申请
    Method for producing electrochemical capacitor electrode 审中-公开
    生产电化学电容器电极的方法

    公开(公告)号：US20070025062A1

    公开(公告)日：2007-02-01

    申请号：US11435270

    申请日：2006-05-16

    申请人： Yousuke Miyaki ,  Kazuo Katai ,  Hitoshi Maro ,  Shigeki Oyama ,  Manabu Iwaida

    发明人： Yousuke Miyaki ,  Kazuo Katai ,  Hitoshi Maro ,  Shigeki Oyama ,  Manabu Iwaida

    IPC分类号： H01G9/00

    CPC分类号： H01G9/016 ,  H01G9/058 ,  H01G11/28 ,  H01G11/66 ,  H01G11/86 ,  Y02E60/13 ,  Y02T10/7022

    摘要： A method is provided for enhancing the bond between the polarizable electrode layer and the undercoat layer. The method includes a first step for forming an undercoat layer on a collector and a second step for forming a polarizable electrode layer on said undercoat layer. The first step is performed by coating said collector with a coating solution for the undercoat layer that includes electroconductive particles, a first binder, and a first solvent. The second step is performed by coating said undercoat layer with a coating solution for the polarizable electrode layer that includes porous particles, a second binder, and a second solvent. The first solvent can dissolve or disperse said first and second binders. The second solvent can dissolve or disperse said first and second binders. The fusion of the interface between the undercoat layer and the polarizable electrode layer enhances the bond therebetween.

    摘要翻译： 提供了一种用于增强可极化电极层和底涂层之间的结合的方法。 该方法包括在集电体上形成底涂层的第一步骤和在所述底涂层上形成可极化电极层的第二步骤。 通过用包含导电颗粒，第一粘合剂和第一溶剂的底涂层的涂布溶液涂覆所述收集器来进行第一步骤。 通过用包含多孔颗粒，第二粘合剂和第二溶剂的可极化电极层的涂布溶液涂覆所述底涂层来进行第二步骤。 第一溶剂可以溶解或分散所述第一和第二粘合剂。 第二溶剂可溶解或分散所述第一和第二粘合剂。 底涂层和可极化电极层之间的界面的融合增强了它们之间的结合。

    Storage battery and insulating material and battery container using the same
    30.
    发明申请
    Storage battery and insulating material and battery container using the same 审中-公开

    公开(公告)号：US20090104521A1

    公开(公告)日：2009-04-23

    申请号：US11919627

    申请日：2006-05-17

    申请人： Norifumi Yasuda ,  Hisashi Katoh ,  Shigeki Oyama ,  Eisuke Komazawa ,  Yasuhiro Matsumoto ,  Shuji Sasaki ,  Kenichi Murakami ,  Masayuki Ishii ,  Hiroshi Fujimoto ,  Kanji Kuroda ,  Yoshiaki Yui ,  Toshinori Moriga ,  Munemitsu Hirotsu

    发明人： Norifumi Yasuda ,  Hisashi Katoh ,  Shigeki Oyama ,  Eisuke Komazawa ,  Yasuhiro Matsumoto ,  Shuji Sasaki ,  Kenichi Murakami ,  Masayuki Ishii ,  Hiroshi Fujimoto ,  Kanji Kuroda ,  Yoshiaki Yui ,  Toshinori Moriga ,  Munemitsu Hirotsu

    IPC分类号： H01M2/06 ,  H01M2/08 ,  H01M2/04 ,  C08G63/127

    CPC分类号： H01M2/065 ,  H01M2/0417 ,  H01M2/08

    摘要： A storage battery which can further intensify the sealing properties of the electrode rod piercing portion thereof, a technique capable of increasing the area of the sealing surface at the sealed portion of the storage battery, a technique capable of certainly preventing the missing of mounting of a rubber-based sealing material corresponding to O-ring at the sealed portion of the storage battery, and an insulating material having an excellent corrosion resistance to highly corrosive battery content and a battery container including same are provided.An electrode rod 14 is allowed to extend upward through an annular member 15, a pressing member 18 is placed on the annular member 15, and a nut 22 is then threaded on a thread portion 21. This threading job is effected until the pressing member 18 is placed on and stopped by a collar portion 23. At the time when threading ends, a neck portion 25 is somewhat compressed to exhibit sealing properties. At the same time, a head portion 26 is drastically compressed and thus forms a first sealing portion at Point P1, a second sealing portion at Point P2 and a third sealing portion at Point P3. Further, while a disc sealing member 23 being properly compressed by the annular member 15 made of a resin and a current collecting plate 17, they are put in a vacuum heating furnace where they are then subjected to heat treatment at 160° C. in vacuo for 72 hours. This heat treatment allows PET film 25 to be heat-fused to the annular member 15 made of a resin and PET film 26 to be heat-fused to the current collecting plate 17. Moreover, a lid body 12 is formed integrally with an annular member 15 of rubber having a spindle-shaped section. And, this annular member 15 of rubber is bonded to PET film 32, 32 by the action of adhesive layer 33, 33. Since this bonding is firm, the annular member 15 of rubber cannot be detached from the lid body 12 during use.Further, an insulating material for electrode mounting to be used in a battery container which is made of a polyethylene terephthalate resin and a container having a lid member obtained by forming a polyester resin-coated aluminum sheet double-seamed attached to the opening of the body of a can are provided, and a polyethylene terephthalate resin insulating material for electrode mounting is attached to a through-hole provided piercing the central part of the lid member with an adhesive including (B) a hardener made of at least one of phenolic resin, amino resin and polyisocyanate resin incorporated in (A) a polyester resin including a dicarboxylic acid component mainly including terephthalic acid and a glycol component and having a glass transition temperature of from 30° C. to 110° C., whereby the battery content has an excellent corrosion resistance to the electrolyte including a highly corrosive propylene carbonate salt as a main component, etc. and an enhanced leakage resistance.