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37 条记录 (耗时 0.016 秒)

    NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
    1.
    发明申请
    NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
    非电解电解质二次电池

    公开(公告)号：US20120196184A1

    公开(公告)日：2012-08-02

    申请号：US13363607

    申请日：2012-02-01

    申请人： Tadayoshi Tanaka ,  Mai Yokoi ,  Hiroshi Minami ,  Naoki Imachi

    发明人： Tadayoshi Tanaka ,  Mai Yokoi ,  Hiroshi Minami ,  Naoki Imachi

    IPC分类号： H01M4/62

    CPC分类号： H01M4/587 ,  H01M4/133 ,  H01M4/134 ,  H01M4/364 ,  H01M4/386 ,  H01M4/622 ,  H01M2004/027 ,  Y02E60/122

    摘要： Provided is a nonaqueous electrolyte secondary battery in which a negative-electrode active material containing a graphite material and silicon or a silicon compound is used and which has an excellent charge-discharge cycle characteristic. In the nonaqueous electrolyte secondary battery, the negative-electrode active material used is an active material containing a graphite material and silicon or a silicon compound, and the negative electrode binder used comprises a polyimide and polyvinylpyrrolidone.

    摘要翻译： 提供一种其中使用含有石墨材料和硅或硅化合物的负极活性材料并且具有优异的充放电循环特性的非水电解质二次电池。 在非水电解质二次电池中，使用的负极活性物质是含有石墨材料和硅或硅化合物的活性物质，所使用的负极粘合剂包含聚酰亚胺和聚乙烯吡咯烷酮。

    Electric furnace
    6.
    发明授权
    Electric furnace 失效
    电炉

    公开(公告)号：US07145932B2

    公开(公告)日：2006-12-05

    申请号：US11020445

    申请日：2004-12-22

    申请人： Isao Sakaguchi ,  Tadayoshi Tanaka

    发明人： Isao Sakaguchi ,  Tadayoshi Tanaka

    IPC分类号： H05B3/62

    CPC分类号： H05B3/66

    摘要： An electric furnace has a furnace wall, a cylindrical spiral member made of a wire of heat resistant material, a part of the cylindrical portion of which being embedded into the furnace wall and the remaining cylindrical portion of which being projected from an inner surface of the furnace wall, and a heating member inserted into the remaining cylindrical portion of the spiral member. The wire is wound along circles, ellipses, triangles, or quadrangles. The heating member has a circular, quadrangular, triangular or elliptical cross section.

    摘要翻译： 电炉具有炉壁，由耐热材料线制成的圆柱形螺旋构件，其圆柱形部分的一部分嵌入炉壁中，其余圆柱形部分从其内表面突出 炉壁和插入螺旋构件的剩余圆筒部的加热构件。 电线绕圆，椭圆，三角形或四边形缠绕。 加热构件具有圆形，四边形，三角形或椭圆形的横截面。

    Nickel-metal hydride storage battery
    7.
    发明申请
    Nickel-metal hydride storage battery 审中-公开
    镍氢蓄电池

    公开(公告)号：US20060078794A1

    公开(公告)日：2006-04-13

    申请号：US11244034

    申请日：2005-10-06

    申请人： Tetsuyuki Murata ,  Shigekazu Yasuoka ,  Yoshifumi Magari ,  Tadayoshi Tanaka ,  Jun Ishida

    发明人： Tetsuyuki Murata ,  Shigekazu Yasuoka ,  Yoshifumi Magari ,  Tadayoshi Tanaka ,  Jun Ishida

    IPC分类号： H01M4/58 ,  H01M4/62

    CPC分类号： H01M10/345 ,  H01M4/04 ,  H01M4/383 ,  H01M4/521 ,  H01M4/621 ,  H01M2004/028 ,  Y02E60/124

    摘要： Middle point voltage of discharge is increased and at the same time cycle life improved in a nickel-metal hydride storage battery having a negative electrode utilizing a rare earth-nickel hydrogen-absorbing alloy containing Mg and the like and having a crystal structure other than a CaCu5 structure. A nickel-metal hydride storage battery contains a positive electrode (1), a negative electrode (2) including a hydrogen-absorbing alloy, and an alkaline electrolyte solution. The hydrogen-absorbing alloy contains at least a rare-earth element, magnesium, nickel, and aluminum, and has an intensity ratio IA/IB of 0.1 or greater as determined by X-ray diffraction analysis using Cu-Kα radiation as an X-ray source, where IA is the strongest peak intensity that appears in the range of 20=30° to 34°, and IB is the strongest peak intensity that appears in the range of 2θ=40° to 44°. The negative electrode contains a cobalt compound.

    摘要翻译： 使用含有Mg等的稀土 - 镍氢吸收合金的具有负极的镍金属氢化物蓄电池中，放电的中点电压增加，同时循环寿命得到改善，并具有不同于 CaCu 5＆lt; 5＆gt;结构。 镍氢蓄电池包含正极（1），含有吸氢合金的负极（2）和碱性电解质溶液。 吸氢合金至少含有稀土元素镁，镍和铝，并且其强度比为0.1或更大，为0.1或更大，为 通过使用Cu-Kalpha辐射的X射线衍射分析确定为X射线源，其中I A是在20 = 30°至34°的范围内出现的最强峰强度，I B 是在2θ= 40°至44°的范围内出现的最强峰值强度。 负极含有钴化合物。