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17 条记录 (耗时 0.021 秒)

    POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
    1.
    发明申请
    POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
    用于非水电解质二次电池的正极电极活性材料，其制造方法和非水电解质二次电池

    公开(公告)号：US20110033750A1

    公开(公告)日：2011-02-10

    申请号：US12937667

    申请日：2010-03-03

    申请人： Takashi Hosokawa ,  Yukihiro Okada ,  Hideaki Fujita ,  Shinji Arimoto

    发明人： Takashi Hosokawa ,  Yukihiro Okada ,  Hideaki Fujita ,  Shinji Arimoto

    IPC分类号： H01M4/525

    CPC分类号： H01M4/131 ,  C01G53/006 ,  C01G53/50 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2004/03 ,  C01P2006/40 ,  H01M4/1391 ,  H01M4/366 ,  H01M4/525 ,  H01M10/0525

    摘要： A positive electrode active material for a non-aqueous electrolyte secondary battery of the present invention includes composite oxide particles including lithium, nickel, and an element M, the element M being at least one of aluminum and cobalt. The composite oxide particles include primary particles and each particle of the primary particles includes a surface portion and an inner portion. A content of the element M in the surface portion is higher than a content of the element M in the inner portion, and a proportion of the primary particles relative to all of the composite oxide particles is 80 to 100 wt %. According to the invention, a positive electrode active material for a non-aqueous electrolyte secondary battery that has excellent cycle characteristics and storage characteristics and is suitable for use in a wide range of the state of charge and in a high-temperature environment and a non-aqueous electrolyte secondary battery using the same can be obtained.

    摘要翻译： 本发明的非水电解质二次电池用正极活性物质，包括锂，镍，元素M的复合氧化物粒子，元素M为铝和钴中的至少一种。 复合氧化物粒子包括一次粒子，一次粒子的各粒子包括表面部分和内部部分。 表面部分中的元素M的含量高于内部元素M的含量，一次粒子相对于全部复合氧化物粒子的比例为80〜100重量％。 根据本发明，一种非水电解质二次电池用正极活性物质，具有优异的循环特性和储存特性，适用于宽范围的充电状态，高温环境和非高温环境 可以获得使用该二次电池的水电解质二次电池。

    NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
    2.
    发明申请
    NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
    非水电解质二次电池

    公开(公告)号：US20100310938A1

    公开(公告)日：2010-12-09

    申请号：US12865986

    申请日：2009-03-18

    申请人： Yukihiro Okada ,  Hideaki Fujita ,  Naoyuki Wada ,  Shigeru Hanaoka ,  Shinji Arimoto ,  Takahiro Okuyama

    发明人： Yukihiro Okada ,  Hideaki Fujita ,  Naoyuki Wada ,  Shigeru Hanaoka ,  Shinji Arimoto ,  Takahiro Okuyama

    IPC分类号： H01M4/131 ,  H01M4/88

    CPC分类号： H01M4/131 ,  C01G53/42 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/40 ,  H01M4/02 ,  H01M4/1391 ,  H01M4/364 ,  H01M4/525

    摘要： The present invention mainly relates to non-aqueous electrolyte secondary batteries. The present invention intends to provide a non-aqueous electrolyte secondary battery having excellent cycle characteristics and excellent storage characteristics.The non-aqueous electrolyte secondary battery of the present invention includes a positive electrode including a positive electrode active material, a negative electrode including a negative electrode active material, a separator interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte. The positive electrode active material includes secondary particles each being an aggregate of a plurality of primary particles, and the primary particles have an average particle diameter of 0.8 μm or less. The secondary particles each contain aluminum atoms, and the content of the aluminum atoms is larger in a portion near the surface of each of the secondary particles than in a portion near the center of each of the secondary particles.

    摘要翻译： 本发明主要涉及非水电解质二次电池。 本发明提供一种具有优异的循环特性和优异的储存特性的非水电解质二次电池。 本发明的非水电解质二次电池包括正极，其包括正极活性物质，负极包含负极活性物质，隔膜插入在正极和负极之间，非水电解质 。 正极活性物质包括二次粒子，各二次粒子为多个一次粒子的骨料，一次粒子的平均粒径为0.8μm以下。 次级粒子各自含有铝原子，并且在每个二次粒子的表面附近的部分中的铝原子的含量比在每个二次粒子的中心附近的部分大。

    Positive electrode active material, method for producing same, and non-aqueous electrolyte secondary battery using same
    3.
    发明授权
    Positive electrode active material, method for producing same, and non-aqueous electrolyte secondary battery using same 有权
    正极活性物质及其制造方法以及使用该正极活性物质的非水电解质二次电池

    公开(公告)号：US09325005B2

    公开(公告)日：2016-04-26

    申请号：US13387241

    申请日：2010-07-28

    申请人： Satoshi Matsumoto ,  Isao Abe ,  Yutaka Kawatate ,  Norihiro Yamamoto ,  Shinji Arimoto

    发明人： Satoshi Matsumoto ,  Isao Abe ,  Yutaka Kawatate ,  Norihiro Yamamoto ,  Shinji Arimoto

    IPC分类号： H01B1/02 ,  H01M4/505 ,  C01G53/00 ,  H01M4/13 ,  H01M4/58 ,  H01M4/00

    CPC分类号： H01M4/505 ,  C01G53/42 ,  C01G53/50 ,  C01P2002/50 ,  C01P2002/88 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/80 ,  Y02E60/122 ,  Y02P70/54

    摘要： A lithium nickel composite oxide, having small inner resistance, large battery capacity and high thermal stability, can be used as a positive electrode active material for a non-aqueous electrolyte secondary battery. The positive electrode active material is composed of the lithium nickel composite oxide of LibNi1-aMaO2 (wherein M represents at least one element selected from a transition metal element other than Ni, the second group element and the thirteenth group element; a satisfies 0.01≦a≦0.5; and b satisfies 0.9≦b≦1.1). This is obtained by filtering and drying the fired powder after water washing, wherein it is dried at 90° C. or lower, till moisture is reduced to 1% or less by mass in drying, and then at 120° C., and under gas atmosphere where content of compound components containing carbon is 0.01% or less by volume, or under vacuum atmosphere.

    摘要翻译： 作为非水电解质二次电池用正极活性物质，可以使用内电阻小，电池容量大，热稳定性高的锂镍复合氧化物。 正极活性物质由LibNi1-aMaO2的锂镍复合氧化物（其中M表示选自Ni以外的过渡金属元素中的至少一种元素，第二族元素和第十三族元素）; a满足0.01＆lt; nlE; a＆nlE; 0.5; b满足0.9＆nlE; b＆nlE; 1.1）。 这是通过在水洗后过滤和干燥烧制粉末而获得的，其中在90℃或更低温度下干燥，直到水分在干燥中降低至1质量％以下，然后在120℃， 含有碳的化合物成分的含量为0.01体积％以下或真空气氛下的气体气氛。

    POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAME
    6.
    发明申请
    POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAME 有权
    正极活性物质，其制造方法和使用相同的非水电解质二次电池

    公开(公告)号：US20120119167A1

    公开(公告)日：2012-05-17

    申请号：US13387241

    申请日：2010-07-28

    申请人： Satoshi Matsumoto ,  Isao Abe ,  Yutaka Kawatate ,  Norihiro Yamamoto ,  Shinji Arimoto

    发明人： Satoshi Matsumoto ,  Isao Abe ,  Yutaka Kawatate ,  Norihiro Yamamoto ,  Shinji Arimoto

    IPC分类号： H01B1/00

    CPC分类号： H01M4/505 ,  C01G53/42 ,  C01G53/50 ,  C01P2002/50 ,  C01P2002/88 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/80 ,  Y02E60/122 ,  Y02P70/54

    摘要： A lithium nickel composite oxide, having small inner resistance, large battery capacity and high thermal stability, can be used as a positive electrode active material for a non-aqueous electrolyte secondary battery. The positive electrode active material is composed of the lithium nickel composite oxide of LibNi1-aMaO2 (wherein M represents at least one element selected from a transition metal element other than Ni, the second group element and the thirteenth group element; a satisfies 0.01≦a≦0.5; and b satisfies 0.9≦b≦1.1). This is obtained by filtering and drying the fired powder after water washing, wherein it is dried at 90° C. or lower, till moisture is reduced to 1% or less by mass in drying, and then at 120° C., and under gas atmosphere where content of compound components containing carbon is 0.01% or less by volume, or under vacuum atmosphere.

    摘要翻译： 作为非水电解质二次电池用正极活性物质，可以使用内电阻小，电池容量大，热稳定性高的锂镍复合氧化物。 正极活性物质由LibNi1-aMaO2的锂镍复合氧化物（其中M表示选自Ni以外的过渡金属元素中的至少一种元素，第二族元素和第十三族元素）; a满足0.01＆lt; nlE; a＆nlE; 0.5; b满足0.9＆nlE; b＆nlE; 1.1）。 这是通过在水洗后过滤和干燥烧制粉末而获得的，其中在90℃或更低温度下干燥，直到水分在干燥中降低至1质量％以下，然后在120℃， 含有碳的化合物成分的含量为0.01体积％以下或真空气氛下的气体气氛。

    POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION
    8.
    发明申请
    POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION 有权
    阳性型光敏树脂组合物

    公开(公告)号：US20100099041A1

    公开(公告)日：2010-04-22

    申请号：US12449527

    申请日：2008-02-05

    申请人： Yoji Fujita ,  Shinji Arimoto ,  Rinsei Ike

    发明人： Yoji Fujita ,  Shinji Arimoto ,  Rinsei Ike

    IPC分类号： G03F7/004

    CPC分类号： C08F290/06 ,  C08F290/14 ,  C08F299/02 ,  C08F299/06 ,  C08G73/101 ,  C08G73/1014 ,  C08G73/1017 ,  C08G73/121 ,  C08G73/122 ,  C08G73/123 ,  C08G73/124 ,  C08G73/125 ,  C08G73/126 ,  C08G73/127 ,  C08G73/14 ,  C08L61/00 ,  C08L61/06 ,  C08L79/085 ,  G03F7/0236 ,  C08L2666/20 ,  C08L2666/16

    摘要： [Problem] To provide a positive-type photosensitive resin composition that is produced with novolac resin and has good mechanical properties and high storage stability. [Means for Solving the Problem] A positive-type photosensitive resin composition, comprising: (a) a novolac resin; (b) a polymer comprising, as a main component, a structure represented by formula (1) below and/or a structure represented by formula (2) below: (wherein formulae (1) and (2), R1 and R2 may be the same or different and each represent an organic group having at least two carbon atoms and a valence of 2 to 8, R3 and R4 may be the same or different and each represent hydrogen or a monovalent organic group of 1 to 20 carbon atoms, —NH—R5 in formula (1) and —CO—R6 in formula (2) each represent a polymer end group, R5 and R6 each represent a monovalent organic group having 2 to 30 carbon atoms which includes an unsaturated hydrocarbon group, n is in the range of 10 to 100,000, l and m each represent an integer of 0 to 2, and p and q each represent an integer of 0 to 4, provided that p+q>0; (c) a quinone diazide compound; (d) an alkoxymethyl group-containing compound; and (e) a solvent.

    摘要翻译： [问题]提供一种用酚醛清漆树脂制备并具有良好的机械性能和高储存稳定性的正型感光性树脂组合物。 一种正型感光性树脂组合物，其包含：（a）酚醛清漆树脂; （b）以下述式（1）表示的结构和/或下述式（2）所示的结构作为主要成分的聚合物：（式（1）和（2）中，R 1和R 2可以是 相同或不同，各自表示具有至少两个碳原子并且价数为2至8的有机基团，R 3和R 4可以相同或不同，各自表示氢或1至20个碳原子的一价有机基团， 式（1）中的NH-R5和式（2）中的-CO-R6各自表示聚合物端基，R5和R6各自表示包含不饱和烃基的碳原子数为2〜30的一价有机基团，n为 10〜100,000的范围，l和m各自表示0〜2的整数，p和q各自表示0〜4的整数，条件是p + q> 0;（c）醌二叠氮化合物;（d ）含烷氧基甲基的化合物;和（e）溶剂。