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1.发明授权公开(公告)号：US06852448B2
公开(公告)日：2005-02-08
申请号：US10053724
申请日：2002-01-24
摘要： The nickel electrode for alkaline secondary battery according to the present invention is obtained by applying a paste containing active material particles comprising nickel hydroxide to a conductive substrate and drying the paste on the conductive substrate. In the above-mentioned nickel electrode for alkaline secondary battery, a conductive layer comprising sodium-containing cobalt oxide is formed on a surface of the active material particles and tungsten powder and/or tungsten compound powder is added on the active material particles.
摘要翻译： 本发明的碱性二次电池用镍电极是将含有包含氢氧化镍的活性物质粒子的糊剂涂敷在导电性基材上，并干燥导电性基材上的糊剂而得到的。 在上述碱性二次电池用镍电极中，在活性物质粒子的表面上形成含有含氧化钴的导电层，在活性物质粒子上添加钨粉末和/或钨化合物粉末。
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2.发明授权Sintered nickel electrode for alkaline storage battery, method of forming the same, and alkaline storage battery 有权用于碱性蓄电池的烧结镍电极，其形成方法和碱性蓄电池公开(公告)号：US06946222B2
公开(公告)日：2005-09-20
申请号：US10061358
申请日：2002-02-04
摘要： In a sintered nickel electrode for alkaline storage battery formed by filling nickel hydroxide as an active material into a porous sintered substrate and an alkaline storage battery using as its positive electrode the sintered nickel electrode for alkaline storage battery, tungstic acid is adhered to a surface of said nickel hydroxide as an active material.
摘要翻译： 在通过将氢氧化镍作为活性物质填充到多孔烧结基板中的碱性蓄电池用烧结镍电极和使用其正极的碱性蓄电池作为碱性蓄电池的烧结镍电极的情况下，将钨酸粘附到 所述氢氧化镍为活性物质。
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3.发明授权Nickel hydroxide electrode for alkaline storage battery and alkaline storage battery 有权碱性蓄电池和碱性蓄电池用氢氧化镍电极公开(公告)号：US06835498B2
公开(公告)日：2004-12-28
申请号：US10245682
申请日：2002-09-18
IPC分类号： H01M432
CPC分类号： H01M4/801 , H01M4/32 , H01M4/364 , H01M4/366 , H01M4/52 , H01M10/24 , H01M10/30 , Y02E60/124
摘要： A nickel hydroxide electrode for an alkaline storage battery comprises titanium hydroxide formed on the surface of nickel hydroxide as a main active material impregnated into pores of a porous sintered substrate. An alkaline storage battery comprises a negative electrode and the nickel hydroxide electrode as a positive electrode. The alkaline storage battery provides a high discharge capacity even if the battery is charged under a high temperature atmosphere.
摘要翻译： 用于碱性蓄电池的氢氧化镍电极包括在氢氧化镍表面上形成的氢氧化钛作为浸渍在多孔烧结衬底的孔中的主要活性材料。 碱性蓄电池包括负极和作为正极的氢氧化镍电极。 碱性蓄电池即使在高温环境下充电，也能提供高放电容量。
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4.发明授权公开(公告)号：US06835497B2
公开(公告)日：2004-12-28
申请号：US10122208
申请日：2002-04-16
IPC分类号： H01M432
CPC分类号： H01M4/366 , H01M4/32 , H01M4/52 , H01M4/80 , H01M6/10 , H01M10/26 , H01M2300/0014 , Y02E60/124 , Y02P70/54
摘要： A nickel electrode for alkaline storage battery according to the present invention is formed by applying a paste containing active material particles composed of nickel hydroxide to a conductive substrate and drying said paste, wherein a conductive layer consisting of sodium-containing cobalt oxide is formed on a surface of said active material particles, and titanium powder and/or titanium compound powder is added to the surface of said active material particles, and an alkaline storage battery according to the present invention uses as its positive electrode the above-mentioned nickel electrode for alkaline storage battery.
摘要翻译： 本发明的碱性蓄电池用镍电极是通过将含有由氢氧化镍构成的活性物质粒子的糊料涂敷在导电性基材上而进行干燥而形成的，其中，在含有氧化钴的基材上形成由含钠钴氧化物构成的导电层 所述活性物质粒子的表面，钛粉末和/或钛化合物粉末被添加到所述活性物质粒子的表面，本发明的碱性蓄电池使用上述镍电极作为其正极 蓄电池
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5.发明授权公开(公告)号：US06703165B2
公开(公告)日：2004-03-09
申请号：US09949785
申请日：2001-09-12
IPC分类号： H01M452
CPC分类号： H01M4/00 , H01M2/1276 , H01M4/0416 , H01M4/32 , H01M4/364 , H01M4/366 , H01M4/48 , H01M4/62 , H01M4/801 , H01M6/10 , H01M10/30 , H01M10/44 , H01M2004/028 , Y02E60/124
摘要： A nickel electrode for an alkaline storage battery employed as a positive electrode of an alkaline storage battery is formed by filling an active material into pore of a porous sintered substrate wherein said active material is formed by adhering niobic acid to a surface of nickel hydroxide particles.
摘要翻译： 用作碱性蓄电池的正极的碱性蓄电池的镍电极通过将活性物质填充到多孔烧结基板的孔中而形成，其中所述活性材料通过将铌酸粘附到氢氧化镍颗粒的表面而形成。
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公开(公告)号：US06656636B2
公开(公告)日：2003-12-02
申请号：US09885976
申请日：2001-06-22
IPC分类号： H01M432
CPC分类号： H01M4/366 , H01M4/32 , H01M10/26 , H01M10/345 , Y02E60/124
摘要： A nickel electrode for an alkaline storage battery employed as a positive electrode of an alkaline storage battery is formed by applying a paste containing active material particles composed of nickel hydroxide to a conductive substrate and drying said paste, wherein a conductive layer consisting of cobalt oxide containing sodium is formed on a surface of said active material particles, and niobium powder and/or niobium compound powder is added to the surface of said active material particles.
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7.发明授权公开(公告)号：US06521377B2
公开(公告)日：2003-02-18
申请号：US09745668
申请日：2000-12-26
IPC分类号： H01M432
CPC分类号： H01M4/366 , H01M4/48 , H01M4/52 , H01M10/30 , H01M10/345 , Y02E60/124
摘要： In a positive electrode active material for alkaline storage batteries according to the present invention, a surface of a nickel hydroxide is coated with a mixed crystal material of at least one type of element selected from aluminum Al, manganese Mn, iron Fe, yttrium Y, ytterbium Yb, erbium Er, and gadolinium Gd and cobalt, the valence of nickel in the nickel hydroxide is in the range of 2.0 to 2.3, and the valence of cobalt in the mixed crystal material exceeds 3.0. The positive electrode active material for alkaline storage batteries is used for a positive electrode for alkaline storage batteries, and the positive electrode for alkaline storage batteries is further used for an alkaline storage battery.
摘要翻译： 在本发明的碱性蓄电池用正极活性物质中，氢氧化镍的表面被选自Al，Mn，Mn，Fe，Y，Y， 镱Yb，铒Er和钆Gd和钴，氢氧化镍中的镍的价数在2.0至2.3的范围内，并且混合晶体材料中的钴的价态超过3.0。 碱性蓄电池用正极活性物质用于碱性蓄电池用正极，碱性蓄电池用正极进一步用于碱性蓄电池。
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公开(公告)号：US06576368B1
公开(公告)日：2003-06-10
申请号：US09410298
申请日：1999-09-30
申请人： Takeshi Ogasawara , Nobuyuki Higashiyama , Mutsumi Yano , Mamoru Kimoto , Yasuhiko Itoh , Koji Nishio
发明人： Takeshi Ogasawara , Nobuyuki Higashiyama , Mutsumi Yano , Mamoru Kimoto , Yasuhiko Itoh , Koji Nishio
IPC分类号： H01M432
CPC分类号： H01M4/52 , H01M4/32 , Y10T29/49108
摘要： A positive active material for sealed alkaline storage batteries is obtainable by subjecting &bgr;-nickel hydroxide, together with at least one additive selected from yttrium, gadolinium, erbium and ytterbium, and oxides, hydroxides, fluorides and chlorides thereof, to an oxidation treatment with an oxidizing agent in an aqueous alkaline solution. The positive active material contains nickel with a valence number in a range from 2.1 to 3.4.
摘要翻译： 用于密封碱性蓄电池的正极活性材料可以通过将β-氢氧化镍与选自钇，钆，铒和镱的至少一种添加剂及其氧化物，氢氧化物，氟化物和氯化物一起进行氧化处理， 氧化剂在碱性水溶液中。 正极活性物质含有价数为2.1〜3.4的镍。
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公开(公告)号：US06849359B1
公开(公告)日：2005-02-01
申请号：US10009737
申请日：2000-07-05
申请人： Takeshi Ogasawara , Yoshifumi Magari , Mutsumi Yano , Nobuyuki Higashiyama , Mamoru Kimoto , Yasuhiko Itoh
发明人： Takeshi Ogasawara , Yoshifumi Magari , Mutsumi Yano , Nobuyuki Higashiyama , Mamoru Kimoto , Yasuhiko Itoh
CPC分类号： H01M4/32 , H01M4/52 , H01M10/30 , Y02E60/124
摘要： A non-sintered nickel electrode for an alkaline storage battery, characterized in that nickel hydroxide particles as active material particles thereof contain a cobalt having a valence of 3 to 3.2 as a solid solution element. The nickel electrode has excellent charging capability.
摘要翻译： 一种用于碱性蓄电池的非烧结镍电极，其特征在于作为活性物质颗粒的氢氧化镍颗粒含有作为固溶体元素的3至3.2价的钴。 镍电极具有优良的充电能力。
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公开(公告)号：US20090208840A1
公开(公告)日：2009-08-20
申请号：US12293388
申请日：2007-03-16
申请人： Takeshi Ogasawara , Hiroshi Minami , Naoki Imachi , Atsushi Kaiduka , Yasunori Baba , Yoshinori Kida , Shin Fujitani
发明人： Takeshi Ogasawara , Hiroshi Minami , Naoki Imachi , Atsushi Kaiduka , Yasunori Baba , Yoshinori Kida , Shin Fujitani
CPC分类号： H01M4/622 , H01M2/0408 , H01M2/14 , H01M2/16 , H01M2/168 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/62 , H01M4/621 , H01M10/0525 , H01M10/0568 , H01M10/058 , H01M2220/30 , H01M2300/0025 , Y02E60/122 , Y02P70/54 , Y10T29/49115
摘要： [Problem] A non-aqueous electrolyte battery is provided that shows good cycle performance and good storage performance under high temperature conditions and exhibits high reliability even with a battery configuration featuring high capacity. A method of manufacturing the battery is also provided.[Means for Solve the Problem] A non-aqueous electrolyte battery includes: a positive electrode having a positive electrode active material layer containing a positive electrode active material; a negative electrode having a negative electrode active material layer containing a negative electrode active material; a separator interposed between the positive electrode and the negative electrode; an electrode assembly including the positive electrode, the negative electrode, and the separator; and a non-aqueous electrolyte impregnated in the electrode assembly, characterized in that: the positive electrode active material contains at least cobalt or manganese; and a coating layer is formed on a surface of the negative electrode active material layer, the coating layer including filler particles and a binder.
摘要翻译： [问题]提供一种非水电解质电池，其在高温条件下具有良好的循环性能和良好的存储性能，并且即使具有高容量的电池配置也显示出高的可靠性。 还提供了制造电池的方法。 解决问题的手段非水电解质电池包括：正极，具有含有正极活性物质的正极活性物质层; 具有含有负极活性物质的负极活性物质层的负极; 夹在正极和负极之间的隔膜; 包括正极，负极和隔板的电极组件; 以及浸渍在所述电极组件中的非水电解质，其特征在于：所述正极活性物质至少含有钴或锰; 并且在负极活性物质层的表面上形成涂层，所述涂层包括填料颗粒和粘合剂。
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