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公开(公告)号：US06403258B1
公开(公告)日：2002-06-11
申请号：US09533670
申请日：2000-03-23
IPC分类号： H01M450
CPC分类号： H01M4/485 , H01M4/525 , H01M10/0525 , H01M10/0562 , H01M10/0565
摘要： In a lithium secondary battery provided with a positive electrode, a negative electrode, and a non-aqueous electrolyte, a tungsten oxide W20O58 or W18O49, or the tungsten oxide to which lithium is added, or a tungsten composite oxide comprising a tungsten oxide containing at least one type of metal element selected from the group consisting of Mn, Cu, V, Cr, Fe, Co, and Ni and having a W20O58-type or W18O49-type crystal structure or the tungsten composite oxide to which lithium is added is used as a positive electrode active material for said positive electrode or a negative electrode active material for said negative electrode.
摘要翻译： 在设置有正极，负极和非水电解质的锂二次电池中，添加有氧化钨W20O58或W18O49，或者添加有锂的氧化钨，或包含含有氧化钨的钨复合氧化物 使用选自Mn，Cu，V，Cr，Fe，Co和Ni中的至少一种类型的具有W20O58型或W18O49型晶体结构的金属元素或添加了锂的钨复合氧化物 作为所述正极的正极活性物质或所述负极的负极活性物质。
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公开(公告)号：US06692870B2
公开(公告)日：2004-02-17
申请号：US09840308
申请日：2001-04-24
IPC分类号： H01M458
CPC分类号： H01M4/587 , H01M4/133 , H01M4/366 , H01M4/5815 , H01M4/62
摘要： The present invention provides an improved electrode material for a lithium secondary battery to provide a lithium secondary battery that is light in weight and has high energy density. Sulfur and a catalyst material such as active carbon, and the like, that reduces activation energy of an addition reaction of lithium to sulfur and allows the reaction to occur at not greater than 60° C., are included in the electrode material.
摘要翻译： 本发明提供一种用于锂二次电池的改进的电极材料，以提供重量轻且具有高能量密度的锂二次电池。 电极材料中包含硫和催化剂材料如活性炭等，其能降低锂与硫的加成反应的活化能并使反应发生在不高于60℃。
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公开(公告)号：US08715860B2
公开(公告)日：2014-05-06
申请号：US10568420
申请日：2005-02-14
CPC分类号： H01M4/70 , H01M4/136 , H01M4/5825 , H01M4/625 , H01M4/661 , H01M10/052 , H01M10/44 , Y02T10/7011
摘要： A non-aqueous battery with improved volume energy density and enhanced load characteristics is made available even when using olivine-type lithium phosphate as a positive electrode active material.The non-aqueous electrolyte battery of the present invention is provided with a positive electrode (1) containing lithium iron phosphate as a positive electrode active material, a negative electrode (2), and a non-aqueous electrolyte (4). In the positive electrode (1), a positive electrode active material-containing layer that is made of the positive electrode active material, a conductive agent, and a binder agent is formed on a positive electrode current collector. The positive electrode current collector has a thickness of less than 20 μm and its surface that is in contact with the positive electrode active material-containing layer has a mean surface roughness Ra of greater than 0.026.
摘要翻译： 即使使用橄榄石型磷酸锂作为正极活性物质，也可以获得体积能量密度提高和负荷特性提高的非水电池。 本发明的非水电解质电池设有含有磷酸铁锂作为正极活性物质的正极（1），负极（2）和非水电解质（4）。 在正极（1）中，在正极集电体上形成由正极活性物质，导电剂和粘合剂构成的含正极活性物质的层。 正极集电体的厚度小于20μm，与正极活性物质含有层接触的表面的平均表面粗糙度Ra大于0.026。
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34.发明授权公开(公告)号：US06713214B2
公开(公告)日：2004-03-30
申请号：US09986740
申请日：2001-11-09
申请人： Hideyuki Koga , Masahisa Fujimoto , Shin Fujitani
发明人： Hideyuki Koga , Masahisa Fujimoto , Shin Fujitani
IPC分类号： H01M4660
CPC分类号： H01M4/60 , H01M4/5835 , H01M10/0569 , H01M2004/028
摘要： A secondary battery is characterized by using an organic material including carbon having a conjugate electron cloud and coupled with an electron attractive group; or a material obtained by baking a fluorocarbon polymer or graphite fluoride in an inert atmosphere at a temperature in the range of from the decomposition start temperature to 1000° C., as a positive electrode active material for the secondary battery.
摘要翻译： 二次电池的特征在于使用包含具有共轭电子云的碳的有机材料并与吸电子基团结合; 或通过在惰性气氛中在分解开始温度至1000℃的温度范围内烘烤碳氟聚合物或氟化石墨而获得的材料作为二次电池的正极活性物质。
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公开(公告)号：US06462936B1
公开(公告)日：2002-10-08
申请号：US09806467
申请日：2001-04-02
申请人： Masahisa Fujimoto , Shin Fujitani , Koji Nishio
发明人： Masahisa Fujimoto , Shin Fujitani , Koji Nishio
IPC分类号： H01G902
CPC分类号： H01G9/025 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T29/417
摘要： The solid electrolytic capacitor of the invention contains an anode, a dielectric film formed on the anode by anodic oxidation, a solid electrolytic layer formed on the dielectric film, and a cathode connected with the solid electrolytic layer, the solid electrolytic layer being made from a conducting polymer obtained by doping with alkyl sulfonic acid ions, a polymer including a heterocyclic monomer unit represented by the following general formula as a repeating unit: The solid electrolytic capacitor of the invention has large capacitance and exhibits low impedance in a high frequency region.
摘要翻译： 本发明的固体电解电容器包含阳极，通过阳极氧化在阳极上形成的电介质膜，形成在电介质膜上的固体电解质层和与固体电解质层连接的阴极，固体电解质层由 通过掺杂烷基磺酸离子获得的导电聚合物，包含由以下通式表示的杂环单体单元的聚合物作为重复单元：本发明的固体电解电容器具有大的电容并且在高频区域中具有低阻抗。
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公开(公告)号：US20080286655A1
公开(公告)日：2008-11-20
申请号：US10568420
申请日：2005-02-14
IPC分类号： H01M4/58
CPC分类号： H01M4/70 , H01M4/136 , H01M4/5825 , H01M4/625 , H01M4/661 , H01M10/052 , H01M10/44 , Y02T10/7011
摘要： A non-aqueous battery with improved volume energy density and enhanced load characteristics is made available even when using olivine-type lithium phosphate as a positive electrode active material.The non-aqueous electrolyte battery of the present invention is provided with a positive electrode (1) containing lithium iron phosphate as a positive electrode active material, a negative electrode (2), and a non-aqueous electrolyte (4). In the positive electrode (1), a positive electrode active material-containing layer that is made of the positive electrode active material, a conductive agent, and a binder agent is formed on a positive electrode current collector. The positive electrode current collector has a thickness of less than 20 μm and its surface that is in contact with the positive electrode active material-containing layer has a mean surface roughness Ra of greater than 0.026.
摘要翻译： 即使使用橄榄石型磷酸锂作为正极活性物质，也可以获得体积能量密度提高和负荷特性提高的非水电池。 本发明的非水电解质电池设有含有磷酸铁锂作为正极活性物质的正极（1），负极（2）和非水电解质（4）。 在正极（1）中，在正极集电体上形成由正极活性物质，导电剂和粘合剂构成的含正极活性物质的层。 正极集电体的厚度小于20μm，与正极活性物质含有层接触的表面的平均表面粗糙度Ra大于0.026。
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37.发明授权公开(公告)号：US06436572B1
公开(公告)日：2002-08-20
申请号：US09494427
申请日：2000-01-31
申请人： Masahiro Iyori , Masahisa Fujimoto , Shin Fujitani , Koji Nishio
发明人： Masahiro Iyori , Masahisa Fujimoto , Shin Fujitani , Koji Nishio
IPC分类号： H01M446
CPC分类号： H01M4/46 , H01M4/02 , H01M4/0404 , H01M4/134 , H01M4/36 , H01M4/366 , H01M4/38 , H01M4/463 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/602 , H01M4/625 , H01M10/052 , H01M2004/021 , H01M2004/027
摘要： A negative electrode for a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte secondary battery including the negative electrode. The negative electrode is made from aluminum powder or aluminum alloy powder coated with carbon and a conductive polymer. Since aluminum or aluminum alloy has a theoretical maximum capacity as high as 1200 mAh/g, a battery having aluminum or aluminum alloy as the negative electrode material has a high capacity.
摘要翻译： 一种非水电解质二次电池用负极和含有该负极的非水电解质二次电池。 负极由涂覆有碳和导电聚合物的铝粉末或铝合金粉末制成。 由于铝或铝合金具有高达1200mAh / g的理论最大容量，所以具有铝或铝合金作为负极材料的电池具有高容量。
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公开(公告)号：US06383685B1
公开(公告)日：2002-05-07
申请号：US09533971
申请日：2000-03-23
IPC分类号： H01M448
CPC分类号： H01M4/485 , C01G41/00 , C01G45/00 , C01G45/1242 , C01G49/00 , C01G51/00 , C01G53/00 , C01P2002/54 , C01P2004/61 , C01P2006/40 , H01M4/131 , H01M4/525 , H01M4/587 , H01M6/164 , H01M6/166 , H01M10/0525 , H01M10/0565 , H01M2300/0082 , H01M2300/0085
摘要： In a lithium secondary battery provided with a positive electrode, a negative electrode, and a non-aqueous electrolyte, a composite oxide represented by a chemical formula MXW1−XOY (wherein M denotes at least one type of metal element selected from the group consisting of Cu, V, Cr, Mn, Fe, Co, and Ni; and the conditions of 0
摘要翻译： 在具有正极，负极和非水电解质的锂二次电池中，由化学式MXW1-XOY表示的复合氧化物（其中，M表示选自由以下组成的组中的至少一种金属元素： Cu，V，Cr，Mn，Fe，Co和Ni;并且满足0
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39.发明授权Lithium secondary battery comprising tungsten-containing oxide of monoclinic crystal structure 有权锂二次电池，其包含单斜晶体结构的含钨氧化物公开(公告)号：US06383684B1
公开(公告)日：2002-05-07
申请号：US09533668
申请日：2000-03-23
IPC分类号： H01M458
CPC分类号： H01M4/485 , C01G41/00 , C01G45/00 , C01G49/00 , C01G51/00 , C01G53/00 , C01P2002/54 , C01P2004/61 , C01P2006/40 , H01M10/0525 , H01M10/0562 , H01M10/0565
摘要： In a lithium secondary battery provided with a positive electrode, a negative electrode, and a non-aqueous electrolyte, a composite oxide represented by a chemical formula MXW1-XOY (wherein M denotes at least one type of metal element selected from the group consisting of Cu, V, Cr, Mn, Fe, Co, and Ni; and the conditions of 0
摘要翻译： 在具有正极，负极和非水电解质的锂二次电池中，由化学式MXW1-XOY表示的复合氧化物（其中，M表示选自由以下组成的组中的至少一种金属元素： Cu，V，Cr，Mn，Fe，Co和Ni;满足0
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公开(公告)号：US06300009B1
公开(公告)日：2001-10-09
申请号：US09468203
申请日：1999-12-20
IPC分类号： H01M458
CPC分类号： H01M4/5815 , C01G39/006 , C01P2006/40 , H01M4/581 , H01M10/0525 , H01M2004/027 , H01M2004/028
摘要： In a lithium secondary battery of this invention, an active material of either a positive electrode or a negative electrode includes a composite sulfide having the same crystal structure as MoS2 or Mo2S3, or the composite sulfide including lithium, and the composite sulfide is represented by a composition formula, MXMo1−XSY, wherein M is at least one element selected from the group consisting of Cu, V, Cr, Mn, Fe, Co, Ni, Ti, Y, Cd, In, La, Ce, Pr, Nd, Sm, W, Pt, Pb, Ca, Sr and Ba; 0
摘要翻译： 在本发明的锂二次电池中，正极或负极的活性物质包括具有与MoS2或Mo2S3相同的晶体结构的复合硫化物，或包含锂的复合硫化物，复合硫化物由 组成式MXMo1-XSY，其中M是选自Cu，V，Cr，Mn，Fe，Co，Ni，Ti，Y，Cd，In，La，Ce，Pr，Nd中的至少一种元素， Sm，W，Pt，Pb，Ca，Sr和Ba; 0
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