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公开(公告)号：US07733629B2
公开(公告)日：2010-06-08
申请号：US10584858
申请日：2005-10-19
申请人： Shinichi Tasaki , Nobuo Ando , Mitsuru Nagai , Atsuro Shirakami , Kohei Matsui , Yukinori Hato
发明人： Shinichi Tasaki , Nobuo Ando , Mitsuru Nagai , Atsuro Shirakami , Kohei Matsui , Yukinori Hato
IPC分类号： H01G9/00
CPC分类号： H01G11/72 , H01G11/06 , H01G11/12 , H01G11/28 , H01G11/38 , H01G11/62 , H01G11/70 , H01G11/86 , Y02E60/13 , Y02T10/7022
摘要： A lithium ion capacitor including a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolytic solution. The positive electrode active material is capable of reversibly supporting lithium ions and/or anions, the negative electrode active material is capable of reversibly supporting lithium ions and anions, and the potentials of the positive electrode and the negative electrode are at most 2.0 V after the positive electrode and the negative electrode are short-circuited. The positive electrode and the negative electrode are alternately laminated with a separator interposed therebetween to constitute an electrode unit, the cell is constituted by at least two such electrode units, lithium metal is disposed between the electrode units, and lithium ions are preliminarily supported by the negative electrode and/or the positive electrode by electrochemical contact of the lithium metal with the negative electrode and/or the positive electrode.
摘要翻译： 一种锂离子电容器，其包括正极，负极和作为电解液的锂盐的非质子性有机溶剂溶液。 正极活性物质能够可逆地负载锂离子和/或阴离子，负极活性物质能够可逆地负载锂离子和阴离子，正极和负极的电位在2.0V以上 正极和负极短路。 正极和负极交替地层叠隔着隔板构成的电极单元，电池由至少两个这样的电极单元构成，锂电极配置在电极单元之间，锂离子预先被 负极和/或正极通过锂金属与负极和/或正极的电化学接触。
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公开(公告)号：US20090174986A1
公开(公告)日：2009-07-09
申请号：US10576363
申请日：2005-10-28
申请人： Kohei Matsui , Risa Takahata , Nobuo Ando , Atsuro Shirakami , Shinichi Tasaki , Yukinori Hato
发明人： Kohei Matsui , Risa Takahata , Nobuo Ando , Atsuro Shirakami , Shinichi Tasaki , Yukinori Hato
IPC分类号： H01G9/035
CPC分类号： H01G9/038 , H01G9/016 , H01G9/058 , H01G9/155 , H01G11/06 , H01G11/60 , Y02E60/13 , Y02T10/7022
摘要： It is to provide a lithium ion capacitor having a high capacity retention at the time of continuous charge at a high temperature and excellent in durability.A lithium ion capacitor comprising a positive electrode, a negative electrode and an aprotic organic solvent electrolyte solution of a lithium salt as an electrolytic solution, characterized in that a positive electrode active material is a material capable of reversibly supporting lithium ions and/or anions, a negative electrode active material is a material capable of reversibly supporting lithium ions, the negative electrode and/or the positive electrode is doped with lithium ions so that the potential of the positive electrode is at most 2.0 V after the positive electrode and the negative electrode are short-circuited, and the electrolytic solution contains vinylene carbonate or its derivative.
摘要翻译： 提供在高温下连续充电时具有高容量保持性并且耐久性优异的锂离子电容器。 一种锂离子电容器，其包含正极，负极和作为电解液的锂盐的非质子性有机溶剂电解质溶液，其特征在于正极活性物质是能够可逆地负载锂离子和/或阴离子的材料， 负极活性物质是能够可逆地负载锂离子的材料，负极和/或正极掺杂有锂离子，使得正极的电位在正极和负极之后为2.0V以下 短路，电解液含有碳酸亚乙烯酯或其衍生物。
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公开(公告)号：US20090161296A1
公开(公告)日：2009-06-25
申请号：US12090461
申请日：2006-12-07
申请人： Kohei Matsui , Atsuro Shirakami , Nobuo Ando , Shinichi Tasaki , Risa Miyagawa , Osamu Hatozaki , Yukinori Hato
发明人： Kohei Matsui , Atsuro Shirakami , Nobuo Ando , Shinichi Tasaki , Risa Miyagawa , Osamu Hatozaki , Yukinori Hato
IPC分类号： H01G9/02
摘要： A lithium ion capacitor includes a positive electrode, a negative electrode, and a non-protonic organic solvent electrolytic solution of a lithium salt. A positive electrode active material is a material capable of reversibly doping a lithium ion and/or an anion. A negative electrode active material is a material capable of reversibly doping a lithium ion. The lithium ion is doped in advance to either one or both of the negative electrode and the positive electrode so that a positive electrode potential after the positive electrode and the negative electrode are short-circuited is 2.0 V (relative to Li/Li+) or less when capacitance per unit weight of the positive electrode is C+(F/g), weight of the positive electrode active material is W+(g), capacitance per unit weight of negative electrode is C−(F/g), and weight of the negative electrode active material is W−(g), a value of (C−×W−)/(C+×W+) is 5 or more.
摘要翻译： 锂离子电容器包括正极，负极和锂盐的非质子有机溶剂电解液。 正极活性物质是能够可逆地掺杂锂离子和/或阴离子的材料。 负极活性物质是能够可逆地掺杂锂离子的材料。 锂离子预先掺杂到负极和正极中的一个或两个，使正极和负极短路后的正极电位为2.0V（相对于Li / Li +）以下 当正极单位重量的电容为C +（F / g）时，正极活性物质的重量为W +（g），负极单位重量的电容为C-（F / g），重量为 负极活性物质为W-（g），（C-xW-）/（C + xW +）的值为5以上。
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公开(公告)号：US08203826B2
公开(公告)日：2012-06-19
申请号：US12090461
申请日：2006-12-07
申请人： Kohei Matsui , Atsuro Shirakami , Nobuo Ando , Shinichi Tasaki , Risa Miyagawa , Osamu Hatozaki , Yukinori Hato
发明人： Kohei Matsui , Atsuro Shirakami , Nobuo Ando , Shinichi Tasaki , Risa Miyagawa , Osamu Hatozaki , Yukinori Hato
IPC分类号： H01G9/00
摘要： A lithium ion capacitor includes a positive electrode, a negative electrode, and a non-protonic organic solvent electrolytic solution of a lithium salt. A positive electrode active material is a material capable of reversibly doping a lithium ion and/or an anion. A negative electrode active material is a material capable of reversibly doping a lithium ion. The lithium ion is doped in advance to either one or both of the negative electrode and the positive electrode so that a positive electrode potential after the positive electrode and the negative electrode are short-circuited is 2.0 V (relative to Li/Li+) or less when capacitance per unit weight of the positive electrode is C+(F/g), weight of the positive electrode active material is W+(g), capacitance per unit weight of negative electrode is C−(F/g), and weight of the negative electrode active material is W−(g), a value of (C−×W−)/(C+×W+) is 5 or more.
摘要翻译： 锂离子电容器包括正极，负极和锂盐的非质子有机溶剂电解液。 正极活性物质是能够可逆地掺杂锂离子和/或阴离子的材料。 负极活性物质是能够可逆地掺杂锂离子的材料。 锂离子预先掺杂到负极和正极中的一个或两个，使正极和负极短路后的正极电位为2.0V（相对于Li / Li +）以下 当正极单位重量的电容为C +（F / g）时，正极活性物质的重量为W +（g），负极单位重量的电容为C-（F / g），重量为 负极活性物质为W-（g），（C-×W-）/（C +×W +）的值为5以上。
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公开(公告)号：US20090154064A1
公开(公告)日：2009-06-18
申请号：US10584858
申请日：2005-10-19
申请人： Shinichi Tasaki , Nobuo Ando , Mitsuru Nagai , Atsuro Shirakami , Kohei Matsui , Yukinori Hato
发明人： Shinichi Tasaki , Nobuo Ando , Mitsuru Nagai , Atsuro Shirakami , Kohei Matsui , Yukinori Hato
CPC分类号： H01G11/72 , H01G11/06 , H01G11/12 , H01G11/28 , H01G11/38 , H01G11/62 , H01G11/70 , H01G11/86 , Y02E60/13 , Y02T10/7022
摘要： A lithium ion capacitor including a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolytic solution. The positive electrode active material is capable of reversibly supporting lithium ions and/or anions, the negative electrode active material is capable of reversibly supporting lithium ions and anions, and the potentials of the positive electrode and the negative electrode are at most 2.0 V after the positive electrode and the negative electrode are short-circuited. The positive electrode and the negative electrode are alternately laminated with a separator interposed therebetween to constitute an electrode unit, the cell is constituted by at least two such electrode units, lithium metal is disposed between the electrode units, and lithium ions are preliminarily supported by the negative electrode and/or the positive electrode by electrochemical contact of the lithium metal with the negative electrode and/or the positive electrode.
摘要翻译： 一种锂离子电容器，其包括正极，负极和作为电解液的锂盐的非质子性有机溶剂溶液。 正极活性物质能够可逆地负载锂离子和/或阴离子，负极活性物质能够可逆地负载锂离子和阴离子，正极和负极的电位在2.0V以上 正极和负极短路。 正极和负极交替地层叠隔着隔板构成的电极单元，电池由至少两个这样的电极单元构成，锂电极配置在电极单元之间，锂离子预先被 负极和/或正极通过锂金属与负极和/或正极的电化学接触。
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公开(公告)号：US20060115723A1
公开(公告)日：2006-06-01
申请号：US10540737
申请日：2003-12-24
申请人： Nobuo Ando , Shinichi Tasaki , Masaki Yamaguchi , Yukinori Hato
发明人： Nobuo Ando , Shinichi Tasaki , Masaki Yamaguchi , Yukinori Hato
CPC分类号： H01M10/0436 , H01M2/0207 , H01M2/06 , H01M2/08 , H01M2/202 , H01M2/22 , H01M2/30 , H01M4/60 , H01M4/602 , H01M6/40 , H01M10/0431 , H01M10/0525 , H01M10/0585 , H01M10/0587 , H01M2010/4292 , Y02E60/122 , Y02P70/54
摘要： In a film-type battery, it is possible to increase energy density, however, it is difficult to obtain a high performance characteristic. Contrary to the above, a film-type storage device and an electric device including the film-type storage device having a storage body, which has a pair of positive and negative electrodes, and is sealed with a surface film, at least a part of which is sealed; and connecting terminals for connecting the positive and negative electrodes to the outside, a part of each of which is exposed, in which the exposed portions of the connecting terminals are located at non-sealed portions, can solve the above problem.
摘要翻译： 在薄膜型电池中，能够提高能量密度，但难以获得高性能特性。 与上述相反，膜型存储装置和包括具有存储体的薄膜型存储装置的电子装置具有一对正极和负极并被表面膜密封，至少一部分 密封; 以及用于将正极和负极连接到外部的连接端子，其中每个的一部分被暴露，其中连接端子的露出部分位于非密封部分，可以解决上述问题。
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公开(公告)号：US07768769B2
公开(公告)日：2010-08-03
申请号：US10576363
申请日：2005-10-28
申请人： Kohei Matsui , Risa Takahata , Nobuo Ando , Atsuro Shirakami , Shinichi Tasaki , Yukinori Hato
发明人： Kohei Matsui , Risa Takahata , Nobuo Ando , Atsuro Shirakami , Shinichi Tasaki , Yukinori Hato
CPC分类号： H01G9/038 , H01G9/016 , H01G9/058 , H01G9/155 , H01G11/06 , H01G11/60 , Y02E60/13 , Y02T10/7022
摘要： A lithium ion capacitor having a high capacity retention at the time of continuous charge at a high temperature and excellent durability. The lithium ion capacitor includes a positive electrode, a negative electrode and an aprotic organic solvent electrolyte solution of a lithium salt as an electrolytic solution. The positive electrode active material is a material capable of reversibly supporting lithium ions and/or anions, a negative electrode active material is a material capable of reversibly supporting lithium ions, the negative electrode and/or the positive electrode is doped with lithium ions so that the potential of the positive electrode is at most 2.0 V after the positive electrode and the negative electrode are short-circuited, and the electrolytic solution contains vinylene carbonate or its derivative.
摘要翻译： 一种锂离子电容器，其在高温下连续充电时具有高容量保持性和优异的耐久性。 锂离子电容器包括正极，负极和作为电解液的锂盐的非质子性有机溶剂电解质溶液。 正极活性物质是能够可逆地负载锂离子和/或阴离子的材料，负极活性物质是能够可逆地负载锂离子的材料，负极和/或正极掺杂有锂离子，使得 在正极和负极短路之后，正极的电位为2.0V以下，电解液含有碳酸亚乙烯酯或其衍生物。
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公开(公告)号：US20100027195A1
公开(公告)日：2010-02-04
申请号：US12093528
申请日：2006-11-13
申请人： Hiromoto Taguchi , Nobuo Ando , Hideki Shibuya , Shinichi Tasaki , Risa Miyagawa , Yukinori Hato , Osamu Hatozaki
发明人： Hiromoto Taguchi , Nobuo Ando , Hideki Shibuya , Shinichi Tasaki , Risa Miyagawa , Yukinori Hato , Osamu Hatozaki
IPC分类号： H01G9/028
CPC分类号： H01M10/0525 , H01G11/06 , H01G11/12 , H01G11/20 , H01G11/32 , H01G11/50 , H01G11/62 , H01G11/70 , H01M4/13 , H01M4/661 , H01M4/70 , H01M10/0413 , H01M10/0445 , H01M10/0585 , H01M12/005 , H01M2010/4292 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： A lithium ion capacitor includes a positive electrode made of a material capable of reversibly doping and dedoping lithium ions and/or anions; a negative electrode made of a material capable of reversibly doping and dedoping lithium ions; and an electrolytic solution made of an aprotonic organic solvent electrolyte solution of a lithium salt. When the negative electrode and/or positive electrode and a lithium ion supply source are electrochemically brought into contact, lithium ions are doped in a negative electrode and/or positive electrode. A positive electrode potential after the positive electrode and negative electrode are short-circuited is 2.0 V (vs. Li/Li+) or less. The positive electrode and/or negative electrode has a current collector made of a metal foil that has many holes that penetrate through both sides and have an average diameter of inscribed circles of the through-holes of 100 μm or less.
摘要翻译： 锂离子电容器包括由能够可逆地掺杂和去掺杂锂离子和/或阴离子的材料制成的正极; 由能够可逆地掺杂和去掺杂锂离子的材料制成的负极; 以及由锂盐的非质子有机溶剂电解质溶液制成的电解液。 当负电极和/或正电极和锂离子供应源电化学接触时，锂离子被掺杂在负电极和/或正电极中。 正极和负极短路后的正极电位为2.0V（相对于Li / Li +）以下。 正极和/或负极具有由金属箔构成的集电体，该集电体具有穿过两侧的许多孔，并且通孔的内接圆的平均直径为100μm以下。
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公开(公告)号：US20090027831A1
公开(公告)日：2009-01-29
申请号：US10576489
申请日：2005-10-19
申请人： Shinichi Tasaki , Nobuo Ando , Mitsuru Nagai , Atsuro Shirakami , Kohei Matsui , Yukinori Hato
发明人： Shinichi Tasaki , Nobuo Ando , Mitsuru Nagai , Atsuro Shirakami , Kohei Matsui , Yukinori Hato
IPC分类号： H01G9/15
CPC分类号： H01M10/0585 , H01G11/06 , H01G11/58 , H01M4/0404 , H01M4/139 , H01M4/70 , H01M10/0587 , Y02E60/13 , Y02T10/7022
摘要： It is to provide a lithium ion capacitor having a high energy density, a high output density, a large capacity and high safety.A lithium ion capacitor comprising a positive electrode, a negative electrode and an aprotic organic solvent solution of a lithium salt as an electrolytic solution, wherein a positive electrode active material is a material capable of reversibly supporting lithium ions and anions, a negative electrode active material is a material capable of reversibly supporting lithium ions, and the potentials of the positive electrode and the negative electrode are at most 2.0 V after the positive electrode and the negative electrode are short-circuited, characterized in that the positive electrode and the negative electrode are respectively made by forming electrode layers by the positive electrode active material and the negative electrode active material on both sides of a positive electrode current collector and a negative electrode current collector each having pores penetrating from the front surface to the back surface, the capacitor has such a cell structure that the positive electrode and the negative electrode are wound or laminated, and the outermost portion of the wound or laminated electrodes is the negative electrode.
摘要翻译： 提供具有高能量密度，高输出密度，大容量和高安全性的锂离子电容器。 一种锂离子电容器，其包含正极，负极和锂盐作为电解液的非质子有机溶剂溶液，其中正极活性物质是能够可逆地负载锂离子和阴离子的材料，负极活性物质 是能够可逆地负载锂离子的材料，在正极和负极短路之后，正极和负极的电位为2.0V以下，其特征在于正极和负极为 分别通过由正极活性物质和负极活性物质在正极集电体和负极集电体两侧形成电极层而形成的电极层，每个正极集电体和负极集电体均具有从前表面到后表面的孔，电容器具有这样的 正极和t的电池结构 负极被卷绕或层压，卷绕或层叠电极的最外部是负极。
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公开(公告)号：US5750287A
公开(公告)日：1998-05-12
申请号：US619489
申请日：1996-03-21
申请人： Hajime Kinoshita , Nobuo Ando , Akihiro Anekawa , Takeshi Hashimoto , Yukinori Hato , Shizukuni Yata
发明人： Hajime Kinoshita , Nobuo Ando , Akihiro Anekawa , Takeshi Hashimoto , Yukinori Hato , Shizukuni Yata
摘要： There is provided an organic electrolytic cell equipped with a positive electrode, a negative electrode and a solution of a lithium salt in an aprotic organic solvent as an electrolytic solution, wherein (1) the positive electrode contains a metallic oxide, (2) the negative electrode is an infusible, insoluble substrate (PAS) having a polyacene type skeletal structure and a hydrogen/carbon atomic ratio of 0.5 to 0.05, the substrate being a heat-treated product of an aromatic condensation polymer, and (3) the total amount of lithium contained in the cell is 500 mAh/g or more, and the amount of lithium originating in the negative electrode is 100 mAh/g or more, based on the infusible, insoluble substrate (PAS) having a polyacene type skeletal structure as the negative electrode, the organic electrolytic cell being a secondary cell having a high capacity and high voltage.
摘要翻译： PCT No.PCT / JP94 / 01557 Sec。 371日期1996年3月21日 102（e）1996年3月21日PCT PCT 1994年9月22日PCT公布。 公开号WO95 / 08852 日期：1995年3月30日提供一种有机电解池，其配备有正极，负极和锂盐作为电解液的非质子性有机溶剂中的溶液，其中，（1）正极含有金属氧化物， （2）负极是具有多并烷型骨架结构且氢/碳原子比为0.5〜0.05的不熔性不溶性底物（PAS），所述底物为芳香族缩聚物的热处理物，和（3 ），基于具有多并苯型的不溶性不溶性底物（PAS），电池中所含的锂的总量为500mAh / g以上，源于负极的锂的量为100mAh / g以上 骨架结构作为负极，有机电解槽是具有高容量和高电压的二次电池。
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