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278 条记录 (耗时 0.031 秒)

    SECONDARY BATTERY, BATTERY PACK AND CAR
    81.
    发明申请
    SECONDARY BATTERY, BATTERY PACK AND CAR 有权
    二次电池，电池组和汽车

    公开(公告)号：US20120214044A1

    公开(公告)日：2012-08-23

    申请号：US13463249

    申请日：2012-05-03

    申请人： Norio Takami ,  Hiroki Inagaki ,  Takashi Kuboki

    发明人： Norio Takami ,  Hiroki Inagaki ,  Takashi Kuboki

    IPC分类号： H01M10/05 ,  H01M4/525 ,  H01M4/13 ,  H01M4/505

    CPC分类号： H01M2/1626 ,  H01M2/18 ,  H01M4/131 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/052 ,  Y02E60/122 ,  Y02T10/7011

    摘要： A secondary battery includes a positive electrode, a negative electrode containing a metal compound having a lithium ion absorption potential of 0.2V (vs.Li/Li+) or more, a separator and a nonaqueous electrolyte. The separator is provided between the positive electrode and the negative electrode. The separator comprises cellulose fibers and pores having a specific surface area of 5 to 15 m2/g. The separator has a porosity of 55 to 80%, and a pore diameter distribution having a first peak in a pore diameter range of 0.2 μm (inclusive) to 2 μm (exclusive) and a second peak in a pore diameter range of 2 to 30 μm.

    摘要翻译： 二次电池包括正极，含有锂离子吸收电位为0.2V（vs.Li/Li+）以上的金属化合物的负极，隔膜和非水电解质。 隔膜设置在正极和负极之间。 隔膜包括纤维素纤维和比表面积为5至15m2 / g的孔。 隔膜的孔隙率为55〜80％，孔径分布在孔径范围为0.2μm〜2μm（排他性）的孔径范围内，第2峰的孔径范围为2〜30 μm。

    Electrode for non-aqueous electrolyte battery and non-aqueous electrolyte battery
    83.
    发明授权
    Electrode for non-aqueous electrolyte battery and non-aqueous electrolyte battery 有权
    用于非水电解质电池和非水电解质电池的电极

    公开(公告)号：US08034487B2

    公开(公告)日：2011-10-11

    申请号：US12170727

    申请日：2008-07-10

    申请人： Hidesato Saruwatari ,  Hideaki Morishima ,  Hiroki Inagaki ,  Norio Takami

    发明人： Hidesato Saruwatari ,  Hideaki Morishima ,  Hiroki Inagaki ,  Norio Takami

    IPC分类号： H01M4/62

    CPC分类号： H01M4/625 ,  H01M4/131 ,  H01M4/485 ,  H01M4/661 ,  H01M4/663 ,  H01M4/665 ,  H01M4/666 ,  H01M4/667 ,  H01M2004/027 ,  H01M2004/028

    摘要： An electrode for a non-aqueous electrolyte battery includes a current collector formed of aluminum foil or aluminum alloy foil, and an active material-containing layer formed on a surface of the current collector and containing an active material, a conductive agent and a binder. The conductive agent comprises a carbon particle group containing first carbon particles each exhibiting an aspect ratio of more than one. A portion of each of the first carbon particles is embedded into the current collector to the depth corresponding to 20 to 50% of the thickness of the current collector. A major axis of each of the first carbon particles has a length of 1.05 to 1.50 times as large as the thickness of the active material-containing layer.

    摘要翻译： 非水电解质电池用电极包括由铝箔或铝合金箔形成的集电体和在集电体的表面形成并含有活性物质，导电剂和粘合剂的活性物质含有层。 导电剂包括含有各自具有大于1的纵横比的第一碳颗粒的碳颗粒组。 每个第一碳粒子的一部分嵌入到集电器中，其深度对应于集电器厚度的20％至50％。 每个第一碳颗粒的长轴具有含活性物质层的厚度的1.05至1.50倍的长度。

    NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
    86.
    发明申请
    NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
    非水电解质二次电池

    公开(公告)号：US20100075230A1

    公开(公告)日：2010-03-25

    申请号：US12428803

    申请日：2009-04-23

    申请人： Shinsuke Matsuno ,  Hiroki Inagaki ,  Norio Takami

    发明人： Shinsuke Matsuno ,  Hiroki Inagaki ,  Norio Takami

    IPC分类号： H01M4/58

    CPC分类号： H01M4/5825 ,  H01M4/131 ,  H01M4/364 ,  H01M4/485 ,  H01M4/505

    摘要： A non-aqueous electrolyte secondary battery includes a positive electrode containing lithium-iron phosphate, and a negative electrode containing a lithium-titanium composite oxide and a lithium composite oxide which is different from the lithium-titanium composite oxide. The lithium composite oxide has a potential of 2.5 to 3V vs. Li/Li+ at a lithium absorption/desorption and a spinel-type crystal structure.

    摘要翻译： 非水电解质二次电池包括含有磷酸铁锂的正极和含有钛 - 钛复合氧化物的负极和与锂钛复合氧化物不同的锂复合氧化物。 锂复合氧化物在锂吸收/解吸和尖晶石型晶体结构中具有2.5至3V的相对于Li / Li +的电位。

    Nonaqueous electrolyte secondary battery
    87.
    发明授权
    Nonaqueous electrolyte secondary battery 有权
    非水电解质二次电池

    公开(公告)号：US07601463B2

    公开(公告)日：2009-10-13

    申请号：US11148169

    申请日：2005-06-09

    申请人： Hiroki Inagaki ,  Hideaki Morishima ,  Yoshinao Tatebayashi ,  Yuji Sato ,  Norio Takami

    发明人： Hiroki Inagaki ,  Hideaki Morishima ,  Yoshinao Tatebayashi ,  Yuji Sato ,  Norio Takami

    IPC分类号： H01M4/58

    CPC分类号： H01M10/0569 ,  H01M2/0287 ,  H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/625 ,  H01M10/052 ,  H01M2004/021 ,  H01M2300/0037 ,  H01M2300/004

    摘要： A nonaqueous electrolyte secondary battery includes: an outer housing; a nonaqueous electrolyte filled in the outer housing, a positive electrode housed in the outer housing, a negative electrode housed in the outer housing and a separator disposed between the negative electrode and the positive electrode. The nonaqueous electrolyte comprises a nonaqueous solvent including diethyl carbonate and at least one of ethylene carbonate and propylene carbonate, and the nonaqueous electrolyte has a content of the diethyl carbonate of from 80 to 95% by volume. The positive electrode comprises a positive electrode active substance having a positive electrode potential in a full charged state of 4.4 V or higher with respect to a potential of metallic lithium. The negative electrode comprises a negative electrode active substance having a negative electrode potential in a full charged state of 1.0 V or higher with respect to a potential of metallic lithium.

    摘要翻译： 非水电解质二次电池包括：外壳; 填充在外壳体中的非水电解质，容纳在外壳体中的正极，容纳在外壳体中的负极和设置在负极和正极之间的隔膜。 该非水电解质包括非水溶剂，其包括碳酸二乙酯和碳酸亚乙酯和碳酸亚丙酯中的至少一种，非水电解质的碳酸二乙酯的含量为80〜95体积％。 该正极包括相对于金属锂的电位，具有4.4V以上的满充电状态的正极电位的正极活性物质。 负极包含相对于金属锂的电位，具有1.0V以上的满电荷状态的负极电位的负极活性物质。

    Nonaqueous electrolyte battery, battery pack and vehicle
    88.
    发明申请
    Nonaqueous electrolyte battery, battery pack and vehicle 有权
    非水电解质电池，电池组和车辆

    公开(公告)号：US20070196732A1

    公开(公告)日：2007-08-23

    申请号：US11436725

    申请日：2006-05-19

    申请人： Yoshinao Tatebayashi ,  Hiroki Inagaki ,  Norio Takami

    发明人： Yoshinao Tatebayashi ,  Hiroki Inagaki ,  Norio Takami

    IPC分类号： H01M2/06 ,  H01M6/12

    CPC分类号： H01M10/0585 ,  B60L11/007 ,  B60L11/123 ,  B60L11/185 ,  B60L11/1877 ,  B60L11/1879 ,  B60L2200/12 ,  H01M2/22 ,  H01M2/263 ,  H01M2/266 ,  H01M2/30 ,  H01M10/0436 ,  Y02E60/122 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7088 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14

    摘要： A nonaqueous electrolyte battery includes a flattened electrode group, a case, a positive electrode terminal and a negative electrode terminal. The positive electrode terminal is bent around one edge portion of the positive electrode terminal, curved toward the electrode group and reaches a sealed portion. The other edge portion of the positive electrode terminal extends from the case through the sealed portion. The negative electrode terminal is bent around one edge portion of the negative electrode terminal, curved toward the electrode group and reaches the sealed portion. The other edge portion of the negative electrode terminal extends from the case through the sealed portion. The positive electrode terminal satisfies formula (1) given below and the negative electrode terminal satisfies formula (2) given below: t2×W2≧0.25 Sp  (1) t3×W3≧0.25 Sn  (2)

    摘要翻译： 非水电解质电池包括扁平电极组，壳体，正极端子和负极端子。 正极端子在正极端子的一个边缘部分弯曲，朝向电极组弯曲并到达密封部分。 正极端子的另一边缘部分从壳体延伸穿过密封部分。 负极端子在负极端子的一个边缘部分弯曲，朝向电极组弯曲并到达密封部分。 负极端子的另一边缘部分从壳体延伸穿过密封部分。 正极端子满足下面给出的公式（1），负极端子满足下面给出的公式（2）：<？in-line-formula description =“In-line formula”end =“lead”？> t < （1）<？in-line-formula description =“In-line Formulas”end =“tail”？ > <？in-line-formula description =“In-line Formulas”end =“lead”？> t 3 xW 3 > = 0.25 S < （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>