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26 条记录 (耗时 0.023 秒)

    Electroactive material and use thereof
    13.
    发明申请
    Electroactive material and use thereof 审中-公开
    电活性材料及其用途

    公开(公告)号：US20060194113A1

    公开(公告)日：2006-08-31

    申请号：US11413168

    申请日：2006-04-28

    申请人： Shigeto Okada ,  Jun-ichi Yamaki ,  Yasunori Okazaki ,  Hiromichi Takebe

    发明人： Shigeto Okada ,  Jun-ichi Yamaki ,  Yasunori Okazaki ,  Hiromichi Takebe

    IPC分类号： H01M4/58 ,  C01B25/45

    CPC分类号： H01M4/5825 ,  C01B25/45 ,  H01M10/0525 ,  H01M2004/027

    摘要： An electroactive material and a method of manufacturing the same is provided, in which the primary component of the electroactive material is a metal phosphate complex, and the electroactive material exhibits excellent charge/discharge characteristics. The electroactive material of the present invention is primarily composed of an amorphous metal complex represented by the general formula AxM(PO4)y. Here, A is an alkali metal, and M is one or two or more elements selected from the transition metals. In addition, 0≦x≦2, 0

    摘要翻译： 提供电活性材料及其制造方法，其中电活性材料的主要组分是金属磷酸盐络合物，并且电活性材料表现出优异的充电/放电特性。 本发明的电活性材料主要由由通式A M（PO 4）3 Y）表示的非晶态金属络合物组成。 这里，A是碱金属，M是选自过渡金属的一种或两种以上的元素。 另外，0 <= x <= 2,0

    Electroactive material and use thereof
    19.
    发明授权
    Electroactive material and use thereof 有权
    电活性材料及其用途

    公开(公告)号：US07842419B2

    公开(公告)日：2010-11-30

    申请号：US11413207

    申请日：2006-04-28

    申请人： Shigeto Okada ,  Jun-ichi Yamaki ,  Hideyuki Yamamura ,  Shigeru Fujino

    发明人： Shigeto Okada ,  Jun-ichi Yamaki ,  Hideyuki Yamamura ,  Shigeru Fujino

    IPC分类号： H01M4/58

    CPC分类号： H01M10/0525 ,  C01B35/12 ,  C01B35/128 ,  H01M4/364 ,  H01M4/485 ,  H01M4/5825 ,  H01M2004/021 ,  H01M2004/028

    摘要： An electroactive material and a method of manufacturing the same is provided, in which the primary component of the electroactive material is a metal boron oxide complex, and the electroactive material exhibits excellent charge/discharge characteristics. The electroactive material of the present invention is primarily composed of an amorphous metal complex represented by the general formula M2-2xO2xO3. M is one or two or more metal elements selected from the transition metal elements, e.g., Fe or V. In addition, x is 0

    摘要翻译： 提供电活性材料及其制造方法，其中电活性材料的主要组分是金属氧化硼复合物，并且电活性材料表现出优异的充电/放电特性。 本发明的电活性材料主要由通式M2-2xB2xO3表示的非晶态金属络合物构成。 M是选自过渡金属元素例如Fe或V中的一种或两种以上的金属元素。此外，x是0

    SODIUM ION SECONDARY BATTERY AND NEGATIVE ELECTRODE ACTIVE MATERIAL USED THEREIN
    20.
    发明申请
    SODIUM ION SECONDARY BATTERY AND NEGATIVE ELECTRODE ACTIVE MATERIAL USED THEREIN 审中-公开
    钠离子二次电池和负极电极活性材料

    公开(公告)号：US20100261051A1

    公开(公告)日：2010-10-14

    申请号：US12744643

    申请日：2008-11-21

    申请人： Shigeto Okada ,  Manabu Nishijima ,  Takayuki Doi ,  Jun-ichi Yamaki ,  Masami Makidera ,  Taketsugu Yamamoto

    发明人： Shigeto Okada ,  Manabu Nishijima ,  Takayuki Doi ,  Jun-ichi Yamaki ,  Masami Makidera ,  Taketsugu Yamamoto

    IPC分类号： H01M6/04 ,  H01M4/58

    CPC分类号： H01M10/054 ,  H01M4/02 ,  H01M4/587 ,  H01M2004/021

    摘要： A sodium ion secondary battery having far superior potential stability during discharge when repeatedly charging and discharging, and a negative electrode active material capable of being efficiently doped and dedoped with sodium ions used therefor are provided. The sodium ion secondary battery according to the present invention includes a positive electrode containing a positive electrode active material capable of being doped and dedoped with sodium ions, a negative electrode containing a negative electrode active material containing, as a sole component or as a main component, a glassy carbonaceous material capable of being doped and dedoped with sodium ions, and an electrolyte containing sodium ions. Further, the negative electrode active material for a non-aqueous electrolyte sodium ion secondary battery according to the present invention includes a glassy carbonaceous material as a sole component or as a main component.

    摘要翻译： 提供了在重复充放电时在放电期间具有非常优异的电位稳定性的钠离子二次电池以及能够有效地掺杂并去除其中使用的钠离子的负极活性物质。 根据本发明的钠离子二次电池包括含有能够掺杂和脱掺杂钠离子的正极活性物质的正极，含有负极活性物质的负极作为唯一成分或作为主要成分 能够掺杂和脱掺杂钠离子的玻璃质碳质材料和含有钠离子的电解质。 此外，本发明的非水电解质钠离子二次电池用负极活性物质，作为单一成分或主要成分，含有玻璃质碳质材料。