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1.发明授权公开(公告)号：US07122279B2
公开(公告)日：2006-10-17
申请号：US10258436
申请日：2001-04-24
申请人： Noriyuki Tamura , Shiori Nakamizo , Daizo Jito , Ryuji Ohshita , Masahisa Fujimoto , Shin Fujitani , Maruo Kamino
发明人： Noriyuki Tamura , Shiori Nakamizo , Daizo Jito , Ryuji Ohshita , Masahisa Fujimoto , Shin Fujitani , Maruo Kamino
IPC分类号： H01M4/58
摘要： A lithium secondary battery-use electrode and a lithium secondary battery, which are high in discharge capacity and excellent in cycle characteristics, characterized in that a layer consisting of a metal alloying with Li is provided on a substrate consisting of a metal not alloying with Li, and a layer having these metals mixed therein is formed between the above layer and the substrate.
摘要翻译： 一种放电容量大，循环特性优异的锂二次电池用电极和锂二次电池，其特征在于，由与Li的金属合金化的金属组成的基板上设置有与Li的金属合金化的层 ，并且在上述层和基板之间形成有混合有这些金属的层。
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2.发明授权公开(公告)号：US07258950B2
公开(公告)日：2007-08-21
申请号：US10380801
申请日：2001-09-19
申请人： Noriyuki Tamura , Shiori Nakamizo , Daizo Jito , Ryuji Ohshita , Masahisa Fujimoto , Shin Fujitani , Maruo Kamino
发明人： Noriyuki Tamura , Shiori Nakamizo , Daizo Jito , Ryuji Ohshita , Masahisa Fujimoto , Shin Fujitani , Maruo Kamino
CPC分类号： H01M4/134 , H01M4/661 , H01M4/667 , H01M10/052
摘要： An electrode having a current collector and, formed thereon, a thin film comprising an active material, characterized in that a thin alloy film (such as Sn—Co) comprising a metal which can form an alloy with lithium (such as Sn) and a metal which can not form an alloy with lithium (such as Co) is formed on a current collector such as a copper foil. It is preferred that the above metal which can form an alloy with lithium and the above metal which can not form an alloy with lithium can not form an intermetallic compound with each other.
摘要翻译： 一种具有集电体并且在其上形成包含活性材料的薄膜的电极，其特征在于，包含可以与锂（例如Sn）形成合金的金属的薄合金膜（例如Sn-Co）和 在诸如铜箔的集电体上形成不能与锂（例如Co）形成合金的金属。 优选与锂形成合金的上述金属和不能与锂形成合金的上述金属彼此不能形成金属间化合物。
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公开(公告)号：US06746801B2
公开(公告)日：2004-06-08
申请号：US09987167
申请日：2001-11-13
申请人： Noriyuki Tamura , Daizo Jito , Ryuji Ohshita , Masahisa Fujimoto , Maruo Kamino , Shin Fujitani
发明人： Noriyuki Tamura , Daizo Jito , Ryuji Ohshita , Masahisa Fujimoto , Maruo Kamino , Shin Fujitani
IPC分类号： H01M466
CPC分类号： H01M4/13 , H01M4/04 , H01M4/0461 , H01M4/38 , H01M4/382 , H01M4/387 , H01M4/661 , H01M4/667 , H01M10/052 , H01M2004/021 , H01M2004/027 , Y10T29/10
摘要： An electrode for a lithium secondary battery in which an alloy thin film containing Sn (tin) and In (indium) is formed on the surface of a current collector having a surface roughness Ra of 0.1 &mgr;m or more, and a lithium secondary battery using thereof.
摘要翻译： 在表面粗糙度Ra为0.1μm以上的集电体的表面上形成有含有Sn（锡）和In（铟）的合金薄膜的锂二次电池用电极和使用其的锂二次电池 。
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公开(公告)号：US06764791B2
公开(公告)日：2004-07-20
申请号：US09904514
申请日：2001-07-16
申请人： Noriyuki Tamura , Masahisa Fujimoto , Maruo Kamino , Shin Fujitani , Hiromasa Yagi , Yoichi Domoto , Hisaki Tarui , Ryuji Ohshita , Ikuo Yonezu
发明人： Noriyuki Tamura , Masahisa Fujimoto , Maruo Kamino , Shin Fujitani , Hiromasa Yagi , Yoichi Domoto , Hisaki Tarui , Ryuji Ohshita , Ikuo Yonezu
IPC分类号： H01M448
CPC分类号： H01M4/134 , H01M4/131 , H01M4/366 , H01M4/40 , H01M4/405 , H01M4/525 , H01M4/62 , H01M4/625 , H01M10/052 , H01M2004/021
摘要： A rechargeable lithium battery using an Li alloying metal as the active material of at least one of its positive and negative electrodes. The metal active material is covered with a thin film which is nonreactive with Li ions, permits passage of Li ions but does not have an Li ion conductivity.
摘要翻译： 使用Li合金金属作为其正极和负极中的至少一个的活性材料的可再充电锂电池。 该金属活性材料用与Li离子无反应的薄膜覆盖，允许Li离子通过但不具有Li离子传导性。
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公开(公告)号：US07160646B2
公开(公告)日：2007-01-09
申请号：US10398934
申请日：2002-03-04
申请人： Ryuji Ohshita , Taeko Ota , Maruo Kamino , Hisaki Tarui , Masahisa Fujimoto , Shin Fujitani , Katsunobu Sayama
发明人： Ryuji Ohshita , Taeko Ota , Maruo Kamino , Hisaki Tarui , Masahisa Fujimoto , Shin Fujitani , Katsunobu Sayama
CPC分类号： H01M4/364 , H01M4/0404 , H01M4/38 , H01M4/386 , H01M4/58 , H01M4/661 , H01M10/052 , H01M2004/027
摘要： An electrode for lithium secondary battery having a current collector and, deposited thereon, a thin film comprising silicon as a main component, characterized in that the thin film comprising silicon contains at least one of the elements belonging to the groups IIIa, Iva, Va, VIa, VIIa, VIII, Ib and IIb in the fourth, fifth and sixth periods of the Periodic Table (exclusive of copper (Cu)) at least in the surface portion thereof.
摘要翻译： 1.一种锂二次电池用电极，其具有集电体，在其上沉积包含硅作为主要成分的薄膜，其特征在于，所述包含硅的薄膜含有属于IIIa，Iva，Va， VIa，VIIa，VIII，Ib和IIb，其表面部分至少在周期表的第四，第五和第六周期（不包括铜（Cu））。
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公开(公告)号：US08609279B2
公开(公告)日：2013-12-17
申请号：US10531045
申请日：2004-06-03
申请人： Daizo Jito , Noriyuki Tamura , Nobuhiro Sakitani , Hiroshi Minami , Hiromasa Yagi , Maruo Kamino , Katsunobu Sayama , Yoshio Kato , Shigeki Matsuta
发明人： Daizo Jito , Noriyuki Tamura , Nobuhiro Sakitani , Hiroshi Minami , Hiromasa Yagi , Maruo Kamino , Katsunobu Sayama , Yoshio Kato , Shigeki Matsuta
CPC分类号： H01M10/052 , H01M4/134 , H01M4/386 , H01M4/405 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/0585 , H01M10/4235 , H01M2300/0017 , Y10T29/49115
摘要： A rechargeable lithium battery including a negative electrode made by depositing a noncrystalline thin film composed entirely or mainly of silicon on a current collector, a positive electrode and a nonaqueous electrolyte, characterized in that said nonaqueous electrolyte contains carbon dioxide dissolved therein.
摘要翻译： 一种可再充电锂电池，其包括通过在集电体上沉积完全或主要由硅构成的非晶薄膜而制成的负极，正极和非水电解质，其特征在于，所述非水电解质含有溶解于其中的二氧化碳。
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公开(公告)号：US20060024588A1
公开(公告)日：2006-02-02
申请号：US10531045
申请日：2004-06-03
申请人： Daizo Jito , Noriyuki Tamura , Nobuhiro Sakitani , Hiroshi Minami , Hiromasa Yagi , Maruo Kamino , Katsunobu Sayama , Yoshio Kato , Shigeki Matsuta
发明人： Daizo Jito , Noriyuki Tamura , Nobuhiro Sakitani , Hiroshi Minami , Hiromasa Yagi , Maruo Kamino , Katsunobu Sayama , Yoshio Kato , Shigeki Matsuta
CPC分类号： H01M10/052 , H01M4/134 , H01M4/386 , H01M4/405 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/0585 , H01M10/4235 , H01M2300/0017 , Y10T29/49115
摘要： A rechargeable lithium battery including a negative electrode made by depositing a noncrystalline thin film composed entirely or mainly of silicon on a current collector, a positive electrode and a nonaqueous electrolyte, characterized in that said nonaqueous electrolyte contains carbon dioxide dissolved therein.
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公开(公告)号：US06617077B1
公开(公告)日：2003-09-09
申请号：US09450506
申请日：1999-11-30
申请人： Akira Ichihashi , Yoshinori Kida , Ryuji Ohshita , Hiroshi Kurokawa , Maruo Kamino , Shin Fujitani , Koji Nishio
发明人： Akira Ichihashi , Yoshinori Kida , Ryuji Ohshita , Hiroshi Kurokawa , Maruo Kamino , Shin Fujitani , Koji Nishio
IPC分类号： H01M618
CPC分类号： H01M6/181 , H01M6/162 , H01M6/166 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M2300/0082 , H01M2300/0085
摘要： In a polymer electrolyte battery provided with a positive electrode, a negative electrode, and a polymer electrolyte, a polymer-based material containing a copolymer of ethylene glycol (meth)acrylate compound represented by the following general formula (1) and alkyl (meth)acrylate represented by the following general formula (2) is used as said polymer electrolyte.
摘要翻译： 在设置有正极，负极和高分子电解质的高分子电解质电池中，含有下述通式（1）所示的乙二醇（甲基）丙烯酸酯化合物与（甲基） 丙烯酸酯作为所述高分子电解质而使用。
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9.发明授权公开(公告)号：US06916581B2
公开(公告)日：2005-07-12
申请号：US10103127
申请日：2002-03-22
申请人： Noriyuki Tamura , Ryuji Ohshita , Maruo Kamino
发明人： Noriyuki Tamura , Ryuji Ohshita , Maruo Kamino
CPC分类号： H01M4/661 , H01M4/0452 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/387 , H01M4/40 , H01M4/405 , H01M10/052 , H01M2300/00 , H01M2300/0025 , H01M2300/0037 , H01M2300/0085
摘要： An electrode for a rechargeable lithium battery, comprising a current collector layer composed of a metal incapable of alloying with Li, an active material layer provided on said current collector layer and composed of a metal capable of alloying with Li and a surface coating layer provided on a surface of said active material layer, opposite to the surface on which the current collector layer is provided, and composed of a metal incapable of alloying with Li or composed of an alloy of a metal incapable of alloying with Li and a metal capable of alloying with Li.
摘要翻译： 一种用于可再充电锂电池的电极，包括由不能与Li合金化的金属组成的集电器层，设置在所述集电器层上并由与Li形成合金的金属和设置在其上的表面涂层组成的活性材料层 所述活性物质层的与设置有集电体层的表面相反的表面由不能与Li合金化的金属或不能与Li合金化的金属和能够合金化的金属的合金构成 与李。
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公开(公告)号：US06746802B2
公开(公告)日：2004-06-08
申请号：US10092250
申请日：2002-03-07
申请人： Noriyuki Tamura , Ryuji Ohshita , Maruo Kamino
发明人： Noriyuki Tamura , Ryuji Ohshita , Maruo Kamino
IPC分类号： H01M466
CPC分类号： H01M4/661 , H01M4/0452 , H01M4/366 , H01M4/387 , H01M4/483 , H01M10/052 , H01M2004/021 , H01M2004/027
摘要： An electrode for a lithium secondary battery comprises a current collector composed of a metal incapable of alloy formation with lithium, a thin film formed by depositing on the current collector and composed of an active material containing tin as a main component, and a tin oxide layer formed on the surface of the thin film.
摘要翻译： 锂二次电池用电极包括由不能与锂形成合金的金属构成的集电体，通过在集电体上沉积而形成的薄膜，由含有锡作为主要成分的活性物质构成的氧化锡层 形成在薄膜的表面上。
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