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    Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery
    74.
    发明申请
    Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery 审中-公开
    二次电池和非水电解质二次电池用非水电解液

    公开(公告)号：US20060035155A1

    公开(公告)日：2006-02-16

    申请号：US11234336

    申请日：2005-09-26

    申请人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

    发明人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

    IPC分类号： H01M10/40 ,  H01M4/58 ,  H01M4/50 ,  H01M4/52

    CPC分类号： H01M4/133 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/0438 ,  H01M4/0452 ,  H01M4/1391 ,  H01M4/64 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

    摘要： A nonaqueous electrolyte secondary battery in which the decomposition of an electrolyte solution is reduced exhibits high coulombic efficiency and excellent charge and discharge cycle performance, and has high energy density. This nonaqueous electrolyte secondary battery includes a negative electrode that is formed by depositing a thin film of active material on a collector by a CVD method, sputtering, evaporation, thermal spraying, or plating, wherein the thin film of the active material can lithiate and delithiate and is divided into columns by cracks formed in the thickness direction, and the bottom of each column is adhered to the collector; a positive electrode that can lithiate and delithiate; and a nonaqueous electrolyte solution containing a lithium salt in a nonaqueous solvent. The electrolyte solution contains a compound expressed by a general formula (I). (wherein, R1, and R2, R3 are hydrogen atoms or alkyl groups each optionally having a substituent, may be identical or different from one another, may be independent substituents, or may be bound together to form a ring)

    摘要翻译： 其中电解液的分解降低的非水电解质二次电池显示出高的库仑效率和优异的充放电循环性能，并且具有高的能量密度。 该非水电解质二次电池包括通过CVD法，溅射法，蒸镀法，热喷镀法或电镀法将活性物质薄膜沉积在集电体上形成的负极，其中活性物质的薄膜可以锂化和脱锂 并通过在厚度方向上形成的裂纹分成列，并且每列的底部粘附到集电体; 可以锂化和脱锂的正极; 以及在非水溶剂中含有锂盐的非水电解液。 电解质溶液含有由通式（I）表示的化合物。 （其中，R 1，R 2，R 3，R 3，R 3，R 3，R 3，R 3，R 3，R 3，R 3和R 4各自为氢原子或各自任选具有取代基的烷基可以相同或不同 彼此可以是独立的取代基，或者可以结合在一起形成环）

    Non-aqueous electrolyte battery
    75.
    发明申请
    Non-aqueous electrolyte battery 审中-公开
    非水电解液电池

    公开(公告)号：US20060019153A1

    公开(公告)日：2006-01-26

    申请号：US11184933

    申请日：2005-07-20

    申请人： Naoki Imachi ,  Yasuo Takano ,  Seiji Yoshimura ,  Shin Fujitani

    发明人： Naoki Imachi ,  Yasuo Takano ,  Seiji Yoshimura ,  Shin Fujitani

    IPC分类号： H01M4/02 ,  H01M10/50 ,  H01M4/50 ,  H01M2/16 ,  H01M4/52

    CPC分类号： H01M4/131 ,  H01M2/1653 ,  H01M2/1686 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0587 ,  H01M10/4235 ,  H01M2004/028

    摘要： A non-aqueous electrolyte battery that is capable of improving safety, particularly tolerance of the battery for overcharging, is furnished with a positive electrode including a positive electrode active material-layer (2) containing a plurality of positive electrode active materials and being formed on a surface of a positive electrode current collector (1), a negative electrode including a negative electrode active material layer (4), and a separator (3) interposed between the electrodes. The positive electrode active material-layer (2) is composed of two layers (2a) and (2b) having different positive electrode active materials, and of the two layers (2a) and (2b), the layer (2b) that is an outer layer contains as its main active material a positive electrode active material having the highest thermal stability among the positive electrode active materials. The meltdown temperature of the separator (3) is 180° C. or higher.

    摘要翻译： 能够提高安全性，特别是对于过充电电池的耐受性的非水电解质电池具有包含正极活性物质层（2）的正极，所述正极活性物质层（2）含有多个正极活性物质，并形成在 正极集电体（1）的表面，负极活性物质层（4）的负极和插入在电极之间的隔膜（3）。 正极活性物质层（2）由具有不同的正极活性物质的两层（2a）和（2b），以及两层（2a）和（2b）的两层（2） b）作为主要活性物质的外层包含正极活性物质中具有最高热稳定性的正极活性物质。 分离器（3）的熔化温度为180℃以上。

    Hydrogen absorbing alloys and process for producing same
    77.
    发明授权
    Hydrogen absorbing alloys and process for producing same 失效
    吸氢合金及其制造方法

    公开(公告)号：US6068713A

    公开(公告)日：2000-05-30

    申请号：US868834

    申请日：1997-06-09

    申请人： Masaharu Yamaguchi ,  Haruyuki Inui ,  Koichi Sato ,  Koichi Nishimura ,  Shin Fujitani ,  Ikuo Yonezu ,  Koji Nishio

    发明人： Masaharu Yamaguchi ,  Haruyuki Inui ,  Koichi Sato ,  Koichi Nishimura ,  Shin Fujitani ,  Ikuo Yonezu ,  Koji Nishio

    IPC分类号： C22C19/00 ,  B22F5/00 ,  C01B3/00 ,  C22C1/00 ,  C22C1/04 ,  H01M4/38 ,  B22F9/04

    CPC分类号： C01B3/0057 ,  C01B3/0068 ,  C01B3/0078 ,  C22C1/0491 ,  B22F2009/041 ,  B22F2998/10 ,  Y02E60/327 ,  Y10S420/90

    摘要： A hydrogen absorbing alloy is provided which is increased in reaction rate without being restricted in composition and which is unimpaired in the reversibility of reaction and hydrogen absorption-desorption cycle life characteristics. The alloy contains the phase of an intermetallic compound of the composition A5T19 wherein A is at least one element selected from the group consisting of La, Ce, Pr, Sm, Nd, Mm (misch metal), Y, Gd, Ca, Mg, Ti, Zr and Hf, and T is at least one element selected from the group consisting of B, Bi, Al, Si, Cr, V, Mn, Fe, Co, Ni, Cu, Zn, Sn and Sb. The alloy is produced by mixing together an alloy containing an AT3 phase and an alloy containing an AT4 phase, mechanically alloying the mixture to form the phase of intermetallic compound of the composition A5T19 in addition to the AT3 and AT4 phases, and subsequently mixing together or mechanically alloying the resulting alloy and an alloy containing AT5 phase.

    摘要翻译： 提供了一种吸氢合金，其反应速率增加而不受组成的限制，并且在反应的可逆性和氢吸收 - 解吸循环寿命特性中不受损害。 该合金含有组合物A5T19的金属间化合物的相，其中A为选自La，Ce，Pr，Sm，Nd，Mm（混合稀土金属），Y，Gd，Ca，Mg中的至少一种元素， Ti，Zr和Hf，T是选自B，Bi，Al，Si，Cr，V，Mn，Fe，Co，Ni，Cu，Zn，Sn和Sb中的至少一种元素。 该合金通过将含有AT3相的合金和含有AT4相的合金混合在一起而制成，除了AT3和AT4相之外，机械合金化混合物以形成组合物A5T19的金属间化合物的相，然后混合在一起或 对所得合金和含有AT5相的合金进行机械合金化。

    Hydrogen absorbing alloy
    80.
    发明授权
    Hydrogen absorbing alloy 失效
    吸氢合金

    公开(公告)号：US5304345A

    公开(公告)日：1994-04-19

    申请号：US963030

    申请日：1992-10-19

    申请人： Shin Fujitani ,  Ikuo Yonezu ,  Koichi Nishimura ,  Toshihiko Saito ,  Akio Furukawa

    发明人： Shin Fujitani ,  Ikuo Yonezu ,  Koichi Nishimura ,  Toshihiko Saito ,  Akio Furukawa

    IPC分类号： C22C19/00 ,  C22C19/03 ,  H01M4/38

    CPC分类号： H01M4/383 ,  Y10S420/90

    摘要： A hydrogen absorbing alloy having a crystal structure of CaCu.sub.5 -type hexagonal system and represented by the general formula Re.sub.1-x Y.sub.x (Ni.sub.5-y G.sub.y).sub.z wherein Re is one of La, Ce, Nd, Pr, misch metal and lanthanum-rich misch metal, Y is yttrium, Ni is nickel, and G is an element capable of forming an intermetallic compound or complete solid solution in corporation with Ni or a mixture of such elements, and x, y and z are in the ranges of 0

    摘要翻译： 具有CaCu5型六方晶系的晶体结构并由通式Re 1-x Y x（Ni 5-y Ge y）z表示的吸氢合金，其中Re为La，Ce，Nd，Pr，混合稀土金属和富镧稀混合金属之一 ，Y是钇，Ni是镍，G是能够与Ni或这些元素的混合物一起形成金属间化合物或完全固溶体的元素，x，y和z在0