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1. 发明授权

US5318948A Oxide superconductor, superconducting wire and coil using the same and method of production thereof 失效
标题翻译：氧化物超导体，超导线和线圈使用它们及其生产方法
公开(公告)号：US5318948A
公开(公告)日：1994-06-07
申请号：US866299
申请日：1992-04-13
申请人： Michiya Okada , Ryou Nishiwaki , Yoshihide Wadayama , Toshimi Matsumoto , Katsuzo Aihara , Tomoichi Kamo , Shinpei Matsuda , Toshihide Nabatame , Yukio Saito , Toyotaka Yuasa
发明人： Michiya Okada , Ryou Nishiwaki , Yoshihide Wadayama , Toshimi Matsumoto , Katsuzo Aihara , Tomoichi Kamo , Shinpei Matsuda , Toshihide Nabatame , Yukio Saito , Toyotaka Yuasa
IPC分类号： H01F6/06 , H01L39/14 , H01L39/12
CPC分类号： H01L39/248 , H01F6/06 , H01L39/143 , Y10S505/704 , Y10S505/785
摘要： A high-temperature oxide superconductor is provided and comprises oxide crystals oriented in a certain direction, the oxide superconductor being substantially free of or containing a controlled amount of foreign phases, a non-superconducting phase and weak superconducting phase which are harmful for superconducting characteristics in the grains of the crystals and at the grain boundaries between the crystals. The foreign phases, if any, are finely and uniformly dispersed in the grains of the oxide crystals and at the grain boundaries. A wire made from the oxide superconductor, a coil from the wire, and a magnetic field generator from the coil are disclosed, the superconductor wire having only a single layer of oxide crystal grains in the thickness direction.
摘要翻译：提供高温氧化物超导体并且包括在一定方向上取向的氧化物晶体，氧化物超导体基本上不含或含有受控量的外来相，非超导相和弱超导相，其对超导特性有害晶体的晶粒和晶体之间的晶界。异相（如果有的话）精细均匀地分散在氧化物晶体的晶粒和晶界。公开了由氧化物超导体制成的线，来自线的线圈和来自线圈的磁场发生器，超导线在厚度方向上仅具有单层氧化物晶粒。

2. 发明授权

US5798312A Elongate superconductor elements comprising oxide superconductors, superconducting coils and methods of making such elements 失效
标题翻译：包括氧化物超导体，超导线圈和制造这些元件的方法的细长超导元件
公开(公告)号：US5798312A
公开(公告)日：1998-08-25
申请号：US267003
申请日：1994-06-21
申请人： Michiya Okada , Kazuhide Tanaka , Toyotaka Yuasa , Toshimi Matsumoto , Katsuzo Aihara , Shinpei Matsuda
发明人： Michiya Okada , Kazuhide Tanaka , Toyotaka Yuasa , Toshimi Matsumoto , Katsuzo Aihara , Shinpei Matsuda
IPC分类号： C04B35/00 , C01G1/00 , C04B35/45 , C30B29/22 , H01B12/10 , H01B13/00 , H01F6/06 , H01L39/14 , H01L39/24 , H01B12/00
CPC分类号： H01L39/143 , H01F6/06 , H01L39/248 , Y10S428/93 , Y10S505/704 , Y10S505/705 , Y10T428/2927 , Y10T428/2933
摘要： An elongate superconductor wiring element having, as seen in section, oxide superconductor material regions in each of which the c-axes of the oxide superconductor crystals are aligned with each other and are transverse to the longitudinal axis of the element. To reduce the dependence of critical current density on angular position of the element relative to a magnetic field, there are a plurality of said regions whose alignment directions of the c-axes are different as between different ones of said regions, so that the wiring element comprises a plurality of said regions having respectively different c-axis alignment directions.
摘要翻译：细长超导体布线元件具有如图所示的氧化物超导体材料区域，其中氧化物超导体晶体的c轴彼此对准并且横向于元件的纵向轴线。为了减小临界电流密度对元件相对于磁场的角位置的依赖性，存在多个所述区域，其中c轴的取向方向在不同的所述区域之间不同，使得布线元件包括具有分别不同c轴对准方向的多个所述区域。

3. 发明授权

US5648322A Tl-based superconductive material, a superconductive body, and a method of forming such a superconductive material or body 失效
标题翻译： T1型超导材料，超导体，以及形成这种超导材料或本体的方法
公开(公告)号：US5648322A
公开(公告)日：1997-07-15
申请号：US450996
申请日：1995-05-25
申请人： Toshiya Doi , Takeshi Ozawa , Kazuhide Tanaka , Toyotaka Yuasa , Tomoichi Kamo , Shinpei Matsuda
发明人： Toshiya Doi , Takeshi Ozawa , Kazuhide Tanaka , Toyotaka Yuasa , Tomoichi Kamo , Shinpei Matsuda
IPC分类号： C04B35/45 , H01L39/12 , H01L39/24 , H01B12/00 , C04B35/64 , C04B35/653
CPC分类号： H01L39/248 , C04B35/4512 , C04B35/4517 , C04B35/4521 , C04B35/4525 , H01L39/126 , H01L39/2419 , H01L39/2483 , Y10S505/704 , Y10S505/74 , Y10S505/783 , Y10S505/785
摘要： A superconductive material has the formula(Tl.sub.1-X1-X2 Pb.sub.X1 Bi.sub.X2).sub..alpha. (Sr.sub.1-X3 Ba.sub.X3).sub..beta. Ca.sub..gamma. Cu.sub..delta. O.sub..xi.where0.ltoreq.X1.ltoreq.0.80.ltoreq.X2.ltoreq.0.50.ltoreq.X3.ltoreq.1.00.7.ltoreq..alpha..ltoreq.1.51.4.ltoreq..beta..ltoreq.3.00.7.ltoreq..gamma..ltoreq.4.51.4.ltoreq..delta..ltoreq.64.5.ltoreq..xi..ltoreq.170
摘要翻译：超导材料具有式（Tl1-X1-X2PbX1BiX2）α（Sr1-X3BaX3）βCaγCuδO xi，其中0

4. 发明授权

US5462922A Superconductive material, a superconductive body, and a method of forming such a superconductive material or body 失效
标题翻译：超导材料，超导体，以及形成这种超导材料或体的方法
公开(公告)号：US5462922A
公开(公告)日：1995-10-31
申请号：US858711
申请日：1992-03-27
申请人： Toshiya Doi , Takeshi Ozawa , Kazuhide Tanaka , Toyotaka Yuasa , Tomoichi Kamo , Shinpei Matsuda
发明人： Toshiya Doi , Takeshi Ozawa , Kazuhide Tanaka , Toyotaka Yuasa , Tomoichi Kamo , Shinpei Matsuda
IPC分类号： C04B35/45 , H01L39/12 , H01L39/24 , H01B12/00
CPC分类号： H01L39/248 , C04B35/4512 , C04B35/4517 , C04B35/4521 , C04B35/4525 , H01L39/126 , H01L39/2419 , H01L39/2483 , Y10S505/704 , Y10S505/74 , Y10S505/783 , Y10S505/785
摘要： A superconductive material has the formula(Tl.sub.1-X1-x2 Pb.sub.X1 Bi.sub.X2).sub..alpha. (Sr.sub.1-X3 Ba.sub.X3).sub..beta. Ca.sub..gamma. Cu.sub..delta. O.sub..zeta.where0.ltoreq.X1.ltoreq.0.80.ltoreq.X2.ltoreq.0.50.ltoreq.X3.ltoreq.1.00.7.ltoreq..alpha..ltoreq.1.51.4.ltoreq..beta..ltoreq.3.00.7.ltoreq..gamma..ltoreq.4.51.4.ltoreq..delta..ltoreq.64.5.ltoreq..zeta..ltoreq.170
摘要翻译：超导材料具有式（Tl1-X1-x2PbX1BiX2）α（Sr1-X3BaX3）βCaγCuδO zeta，其中0

5. 发明授权

US08709656B2 Cathode material for lithium ion secondary battery and lithium ion secondary battery using it 失效
标题翻译：锂离子二次电池和锂离子二次电池使用的阴极材料
公开(公告)号：US08709656B2
公开(公告)日：2014-04-29
申请号：US12805829
申请日：2010-08-20
申请人： Hiroaki Konishi , Toyotaka Yuasa
发明人： Hiroaki Konishi , Toyotaka Yuasa
IPC分类号： H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525
CPC分类号： H01M10/0525 , H01M4/505 , H01M4/525
摘要： A lithium ion secondary battery according to the present invention uses a cathode material obtained by mixing a first cathode active substance represented by a compositional formula: Lix1Nia1Mnb1COc1O2 (in which 0.2≦x1≦1.2, 0.6≦a1≦0.9, 0.05≦b1≦0.3, 0.05≦c1≦0.3, and a1+b1+c1=1.0); and a second cathode active substance represented by a compositional formula: Lix2Nia2Mnb2COc2MdO2 (in which 0.2≦x2≦1.2, 0.7≦a2≦0.9, 0.05≦b2≦0.3, 0.05≦c2≦0.3, M=Mo, W, 0≦d≦0.06, and a2+b2+c2+d=1.0).
摘要翻译：根据本发明的锂离子二次电池使用通过将由组成式：Lix1Nia1Mnb1COc1O2（其中0.2和n1E; x1和n1E; 1.2,0.6和n1E; a1和n1E; 0.9,0.05和n1E; b1和n1E）组成的第一正极活性物质 ; 0.3,0.05＆nlE; c1＆nlE; 0.3和a1 + b1 + c1 = 1.0）; 和组成式：Lix2Nia2Mnb2COc2MdO2（其中0.2和nlE; x2和nlE; 1.2,0.7和nlE; a2和nlE; 0.9,0.05＆amp; nlE; b2＆nlE; 0.3,0.05＆amp; nlE; c2和nlE; 0.3，M = Mo， 0＆nlE; d＆nlE; 0.06和a2 + b2 + c2 + d = 1.0）。

6. 发明申请

US20100297503A1 POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECONDARY BATTERY 审中-公开
标题翻译：锂二次电池和锂二次电池的正极
公开(公告)号：US20100297503A1
公开(公告)日：2010-11-25
申请号：US12783746
申请日：2010-05-20
申请人： Kan Kitagawa , Atsushi Ueda , Toyotaka Yuasa , Tatsuya Toyama
发明人： Kan Kitagawa , Atsushi Ueda , Toyotaka Yuasa , Tatsuya Toyama
IPC分类号： H01M4/58
CPC分类号： H01M4/5825 , H01M4/136 , H01M4/621 , H01M10/0525
摘要： A positive electrode for lithium secondary batteries and a lithium secondary battery are provided in which, by using an olivine Mn based positive-electrode active material and an optimal binder for the olivine Mn based positive-electrode active material, peel-off of the electrode and gelatinization of the slurry can be prevented, with large energy density, excellent in rate characteristic and cycle life. The positive electrode includes a positive-electrode composite including at least a positive-electrode active material and a binder; and a positive-electrode current collector. The positive-electrode active material includes a lithium composite oxide having an olivine-type structure, which is represented by the formula LiMnxM1−xPO4 (where 0.3≦x≦1 and M is one or more elements selected from the group consisting of Li, Fe, Ni, Co, Ti, Cu, Zn, Mg, and Zr) . The binder includes an acrylonitrile-based copolymer.
摘要翻译：提供了一种锂二次电池用正极和锂二次电池，其中，通过使用橄榄石Mn系正极活性物质和橄榄石Mn系正极活性物质的最佳粘合剂，电极剥离和可以防止浆料糊化，能量密度大，速率特性和循环寿命优异。正极包括至少包含正极活性物质和粘合剂的正极复合体; 和正极集电体。正极活性物质包括具有橄榄石型结构的锂复合氧化物，其由式LiMn x M 1-x PO 4表示（其中，0.3＆lt; 1lE; x＆nlE; 1和M是选自Li， Fe，Ni，Co，Ti，Cu，Zn，Mg和Zr）。粘合剂包括丙烯腈基共聚物。

7. 发明申请

US20060046142A1 Complex oxide materials and cathode materials for lithium ion battery 失效
标题翻译：用于锂离子电池的复合氧化物材料和阴极材料
公开(公告)号：US20060046142A1
公开(公告)日：2006-03-02
申请号：US11211698
申请日：2005-08-26
申请人： Masahiro Kasai , Toyotaka Yuasa
发明人： Masahiro Kasai , Toyotaka Yuasa
IPC分类号： H01M4/52 , H01M4/50 , C01G45/12 , C01G53/04
CPC分类号： H01M4/525 , C01G45/1228 , C01G51/44 , C01G51/50 , C01G53/44 , C01G53/50 , C01P2002/52 , C01P2002/72 , C01P2006/11 , C01P2006/40 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M10/0525 , H01M2004/021
摘要： A lithium secondary battery that is highly safe and has long life. The battery, which is a nonaqueous lithium secondary battery, utilizes a cathode active material comprising a complex oxide material having a layered structure containing at least Li and Ni and being represented by the chemical formula LixNia(MnyM1-y)b(COzM′1-z)cO2(0
摘要翻译：锂二次电池安全可靠，使用寿命长。作为非水系锂二次电池的电池利用包含具有至少包含Li和Ni的层状结构的复合氧化物材料的正极活性物质，并由化学式Li x Ni （M 1，Y 2，Y 1，Y 2，Y 3）（0

8. 发明授权

US08530087B2 Secondary lithium battery 失效
标题翻译：二次锂电池
公开(公告)号：US08530087B2
公开(公告)日：2013-09-10
申请号：US13015061
申请日：2011-01-27
申请人： Kan Kitagawa , Toyotaka Yuasa , Tatsuya Tooyama
发明人： Kan Kitagawa , Toyotaka Yuasa , Tatsuya Tooyama
IPC分类号： H01M4/62 , H01M4/50 , H01M4/52
CPC分类号： H01M4/26 , H01M4/62 , Y10T29/49108 , Y10T29/49115
摘要： It is an object to provide a cathode for a secondary lithium battery in which adhesiveness and flexibility thereof are simultaneously achieved and the thickness thereof is made large, and the secondary lithium ion battery that has a large capacity and is excellent in safety and cycle life using the cathode.The cathode includes a current collector and a cathode mixture layer formed on the surface of the current collector. The cathode mixture layer is formed by stacking two layers one on another, each of which contains a cathode active material, a conductive material and a binder, and the cathode active material contains a lithium-containing composite oxide that forms a polyanion. Of the two layers, the binder that composes a first layer that is in contact with the current collector contains a polymer formed by polymerizing at least one of monomers consisting of a monomer derived from 1-olefin and a monomer derived from a vinyl compound; and the binder that forms a second layer formed on the first layer contains a fluorine resin.
摘要翻译：本发明的目的是提供一种用于二次锂电池的阴极，其中同时实现其粘附性和柔性并且其厚度变大，并且具有大容量并且安全性和循环寿命优异的二次锂离子电池使用阴极。阴极包括在集电体的表面上形成的集电体和阴极混合层。阴极混合层通过层叠两层而形成，其中每层包含阴极活性材料，导电材料和粘合剂，并且阴极活性材料含有形成聚阴离子的含锂复合氧化物。在两层中，构成与集电体接触的第一层的粘合剂含有通过使由至少一种由1-烯烃衍生的单体和由乙烯基化合物衍生的单体聚合而形成的聚合物，形成在第一层上的第二层的粘合剂含有氟树脂。

9. 发明申请

US20110129734A1 Cathode material for lithium ion secondary battery and lithium ion secondary battery using it 失效
标题翻译：锂离子二次电池和锂离子二次电池使用的阴极材料
公开(公告)号：US20110129734A1
公开(公告)日：2011-06-02
申请号：US12805829
申请日：2010-08-20
申请人： Hiroaki Konishi , Toyotaka Yuasa
发明人： Hiroaki Konishi , Toyotaka Yuasa
IPC分类号： H01M4/52 , H01M4/90
CPC分类号： H01M10/0525 , H01M4/505 , H01M4/525
摘要： A lithium ion secondary battery according to the present invention uses a cathode material obtained by mixing a first cathode active substance represented by a compositional formula: Lix1Nia1Mnb1COc1O2 (in which 0.2≦x1≦1.2, 0.6≦a1≦0.9, 0.05≦b1≦0.3, 0.05≦c1≦0.3, and a1+b1+c1=1.0); and a second cathode active substance represented by a compositional formula: Lix2Nia2Mnb2COc2MdO2 (in which 0.2≦x2≦1.2, 0.7≦a2≦0.9, 0.05≦b2≦0.3, 0.05≦c2≦0.3, M=Mo, W, 0≦d≦0.06, and a2+b2+c2+d=1.0).
摘要翻译：根据本发明的锂离子二次电池使用通过将由组成式：Lix1Nia1Mnb1COc1O2（其中0.2和n1E; x1和n1E; 1.2,0.6和n1E; a1和n1E; 0.9,0.05和n1E; b1和n1E）组成的第一正极活性物质 ; 0.3,0.05＆nlE; c1＆nlE; 0.3和a1 + b1 + c1 = 1.0）; 和组成式：Lix2Nia2Mnb2COc2MdO2（其中0.2和nlE; x2和nlE; 1.2,0.7和nlE; a2和nlE; 0.9,0.05＆amp; nlE; b2＆nlE; 0.3,0.05＆amp; nlE; c2和nlE; 0.3，M = Mo， 0＆nlE; d＆nlE; 0.06和a2 + b2 + c2 + d = 1.0）。

10. 发明授权

US07824807B2 Positive electrode material for lithium secondary battery and lithium secondary battery 有权
标题翻译：锂二次电池和锂二次电池用正极材料
公开(公告)号：US07824807B2
公开(公告)日：2010-11-02
申请号：US11296302
申请日：2005-12-08
申请人： Toyotaka Yuasa , Masahiro Kasai , Sai Ogawa
发明人： Toyotaka Yuasa , Masahiro Kasai , Sai Ogawa
IPC分类号： H01M4/62 , H01M4/58
CPC分类号： H01M4/505 , H01M4/0471 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M4/625 , H01M10/052 , H01M2004/021 , H01M2004/028 , Y02T10/7011
摘要： A positive electrode material for lithium secondary battery having high electron conductivity even at very low temperatures and a lithium secondary battery with the use of the positive electrode material are provided. The positive electrode material for lithium secondary battery has secondary particles formed of primary particles made of lithium complex oxides composited with ultrathin carbon fibers having lengths equal to or smaller than the diameters of the secondary particles of the positive electrode active material. The ultrathin carbon fibers have opposite ends from which an electrolytic solution moves in and out.
摘要翻译：提供了即使在非常低的温度下也具有高电子传导性的锂二次电池用正极材料和使用正极材料的锂二次电池。锂二次电池用正极材料具有由与由正极活性物质的二次粒子的直径相等或更小的长度的超薄碳纤维复合的锂复合氧化物构成的一次粒子形成的二次粒子。超薄碳纤维具有相对的端部，电解液从该端部移入和移出。

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