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公开(公告)号：US5196264A
公开(公告)日：1993-03-23
申请号：US567164
申请日：1990-08-14
申请人： Yoshinobu Tsuchiya , Ken Kurabayashi , Hiroyoshi Moroboshi , Akio Yoshida , Tadakuni Nishitani , Yoriaki Niida
发明人： Yoshinobu Tsuchiya , Ken Kurabayashi , Hiroyoshi Moroboshi , Akio Yoshida , Tadakuni Nishitani , Yoriaki Niida
CPC分类号： C04B35/64 , B01D39/2034 , B01J19/088 , B22F3/105 , B22F3/1103 , C04B38/0038 , C04B2111/00793 , Y10T428/254 , Y10T428/256 , Y10T428/29 , Y10T428/2982
摘要： Fine powder particles of an electrically conductive or semiconductive material, which have a diameter of 10 .mu.m or less, are pressurized, and at the same time, a pulse voltage is applied between the fine powder particles to produce an electric discharge therebetween. The fine powder particles are fused together at areas where they contact each other, thereby producing a porous sintered body. The porous sintered body is made of only an electrically conductive or semiconductive material without using any particle binders whatsoever.
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公开(公告)号：US5072335A
公开(公告)日：1991-12-10
申请号：US559075
申请日：1990-07-30
IPC分类号： H01G11/66 , H01G9/00 , H01G11/00 , H01G11/22 , H01G11/28 , H01G11/34 , H01G11/42 , H01G11/68 , H01G11/86
CPC分类号： H01G9/155 , H01G11/58 , H01G11/72 , Y02E60/13 , Y10T29/417
摘要： In producing an electrical double-layer capacitor cell, when the polarizing electrode (61,71) is formed by sintering to the collecting electrode (11,21) obtained by sintering a conductive powder into plate-like form, the contact resistance between the collecting electrode (11,21) and the polarizing electrode (61,71) becomes extremely small. Thereby, the internal resistance of the electrical double-layer capacitor cell becomes small.
摘要翻译： 在制造电双层电容器电池时，当通过烧结形成通过将导电粉末烧结成板状形式获得的集电极（11,21）形成极化电极（61,71）时，集电体 电极（11,21）和极化电极（61,71）变得非常小。 由此，双电层电容器单元的内部电阻变小。
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公开(公告)号：US5086373A
公开(公告)日：1992-02-04
申请号：US573694
申请日：1990-08-28
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： An electric double layer capacitor has two polarized electrodes each comprising a porous sintered body, and two current collectors each made of an electrically conductive material composed of a base and electrically conductive fine particles mixed in the base. The current collectors are held in contact with surfaces of the polarized electrodes and enter pores of the polarized electrodes.
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公开(公告)号：US5144537A
公开(公告)日：1992-09-01
申请号：US635038
申请日：1990-12-28
IPC分类号： H01G11/22 , H01G9/00 , H01G11/00 , H01G11/24 , H01G11/26 , H01G11/34 , H01G11/42 , H01G11/44
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： An electric double which utilizes the principles of an electric double layer in the interface between polarized electrodes and an electrolyte, each of the polarized electrodes being composed of minute active carbon particles of coal tar which have a specific surface area ranging from 1,000 to 4,000 m.sup.2 /gram. Many such minute active carbon particles are packed in a unit volume for an increased electrostatic capacitance.
摘要翻译： 利用电极双极层的原理在极化电极和电解质之间的界面中使用的双电极，每个极化电极由煤焦油的微小活性炭颗粒组成，比表面积为1,000-4,000m2 / 公克。 许多这样微小的活性炭颗粒以单位体积包装以增加静电电容。
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公开(公告)号：US5077634A
公开(公告)日：1991-12-31
申请号：US501785
申请日：1990-03-30
CPC分类号： H01G9/155 , H01G9/08 , Y02E60/13 , Y10T29/417
摘要： An electric double layer capacitor employs a paste electrode between collector electrodes. The paste electrode is compressed under small load because the collector electrodes are pressed by compression plates in only an area corresponding to the past electrode. With the paste electrode thus compressed, the internal resistance of the capacitance is reduced and the capacitance of the capacitor is stable. The electric double layer capacitor comprises a stack of basic cells of capacitor elements. The basic cells are held closely together by a bolt which extends through central holes in the basic cells and interconnects the compression plates, so that the basic cells are compressed under a uniform and appropriate pressure.
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公开(公告)号：US5072336A
公开(公告)日：1991-12-10
申请号：US559341
申请日：1990-07-30
摘要： An electrical double-layer capacitor cell wherein a sintered polarizing electrode (2) is used as a polarizing electrode, and the collecting electrode (1) and the sintered polarizing electrode (2) are contacted. Conductive metal evaporated films (5,6) are formed on the respective contact surfaces of the collecting electrode (1) and of the sintered polarizing electrode (2). When the above-described contact is carried out by the respective conductive metal evaporated films (5,6), the contact resistance becomes small.
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公开(公告)号：US5065286A
公开(公告)日：1991-11-12
申请号：US604507
申请日：1990-10-29
摘要： A gasket (4) or collecting electrodes (1) are used as members for separating the inside from the outside of an electrical double-layer capacitor and small holes (5) are provided therein through which the internal air is drawn. Thus the internal pressure becomes lower than the atmospheric pressure and the pressure difference is generated between the inside and the outside.Due to this pressure difference, collecting electrodes (1) are pressed to solid polarizing electrodes (2). Hence the resistance in the contacts between the collecting electrodes and the solid polarizing electrodes can be reduced. Since the contact force is obtained by the pressure difference between the inside and the outside, the contact force is applied equally to every part of the contacts. As a result, there is no contact where its contact resistance is not reduced.Further, there is no need of provision of any device for generating the contact force outside the electrical double-layer capacitor.
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公开(公告)号：US5012385A
公开(公告)日：1991-04-30
申请号：US519597
申请日：1990-05-07
IPC分类号： H01G11/10 , H01G9/00 , H01G9/08 , H01G11/00 , H01G11/22 , H01G11/66 , H01G11/70 , H01G11/72 , H01G11/78 , H01G11/84 , H01G11/86
摘要： In a forming an electrical double-layer capacitor by combining a plurality of electrical double-layer capacitor cells, the electrical double-layer capacitor cells are formed not by being laminated in a vertical direction but by being arranged in a horizontal direction, thereby allowing a multiplicity of electrical double-layer capacity cells to be arranged even in the case of a narrow space if only there is a sufficient area.
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公开(公告)号：US5115378A
公开(公告)日：1992-05-19
申请号：US653286
申请日：1991-02-11
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： An electric double layer capacitor has an electric double layer composed of an interface between activated carbon and electrolyte. The electric double layer capacitor includes a pair of polarized electrodes each comprising an electrode body in the form of a porous sintered body of joined active carbon particles. When the electrode body is sintered, an electrically conductive layer is formed on a surface of the electrode body. With this construction, the contact resistance between the electrode body and a current collector through the electrically conductive layer is reduced, so that the electric double layer has a reduced internal resistance.
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公开(公告)号：US5256956A
公开(公告)日：1993-10-26
申请号：US776882
申请日：1991-10-17
CPC分类号： H02J7/34 , B32B27/06 , B65D75/26 , F02N11/08 , F02N11/0866 , H02J7/14 , F02B1/04 , F02N2011/0885 , Y02T10/7005 , Y02T10/7022
摘要： A power supply apparatus for an automotive vehicle having a storage battery and a large-capacity capacitor charged by the storage battery. When the engine is started, an engine starter is driven by the electric charge stored in the large-capacity capacitor.
摘要翻译： 一种用于具有由蓄电池充电的蓄电池和大容量电容器的机动车辆的电源装置。 当发动机起动时，发动机起动器由存储在大容量电容器中的电荷驱动。
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