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公开(公告)号：US08920958B2
公开(公告)日：2014-12-30
申请号：US11436725
申请日：2006-05-19
IPC分类号： H01M2/00 , H01M2/26 , H01M2/30 , B60L11/00 , H01M10/04 , B60L11/18 , H01M10/0585 , B60L11/12 , H01M2/22
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。 正极端子满足下述式（1），负极端子满足下式（2）：t2×W2≥0.25Sp（1）t3×W3≥0.25Sn（2）
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公开(公告)号：US08482262B2
公开(公告)日：2013-07-09
申请号：US12765587
申请日：2010-04-22
申请人： Norio Takami , Hiroki Inagaki , Yoshinao Tatebayashi , Yuji Sato
发明人： Norio Takami , Hiroki Inagaki , Yoshinao Tatebayashi , Yuji Sato
CPC分类号： H01M10/4207 , B60L3/0046 , B60L7/14 , B60L11/185 , B60L11/1862 , B60L2200/26 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/661 , H01M10/052 , H01M10/44 , H01M10/448 , H01M10/613 , H01M10/625 , H01M10/627 , H01M10/6563 , H01M10/657 , H01M2004/021 , Y02E60/122 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14
摘要： A storage battery system includes a battery module including nonaqueous electrolyte secondary batteries. The storage battery system further includes a temperature sensor which measures a temperature of the battery module, a voltmeter which measures a voltage of each of the nonaqueous electrolyte secondary batteries and a charge control unit which controls a maximum end-of-charge voltage V1 (V) of the nonaqueous electrolyte secondary batteries to fall within the range defined in formula (1) given below when the temperature of the battery module is not lower than 45° C. and is not higher than 90° C.: 0.85×V0≦V1≦0.96×V0 (1)
摘要翻译： 蓄电池系统包括具有非水电解质二次电池的电池模块。 蓄电池系统还包括测量电池模块的温度的温度传感器，测量每个非水电解质二次电池的电压的电压表以及控制最大充电电压V1（V）的充电控制单元 ）当温度不低于45℃且不高于90℃时，非水电解质二次电池的含量落入下面给出的式（1）中定义的范围内：0.85×V0@V1 @ 0.96×V0（1）
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公开(公告)号：US20100221598A1
公开(公告)日：2010-09-02
申请号：US12779484
申请日：2010-05-13
CPC分类号： H01M4/131 , H01M2/0275 , H01M2/266 , H01M4/485 , H01M4/525 , H01M4/661 , H01M10/052 , H01M10/0587 , H01M2004/021 , H01M2004/027 , Y02T10/7011
摘要： A nonaqueous electrolyte secondary battery includes a case, a nonaqueous electrolyte provided in the case, a positive electrode provided in the case, and a negative electrode provided in the case, the negative electrode comprising a negative electrode current collector and a negative electrode layer that is carried on the negative electrode current collector and contains negative electrode active material particles, and the negative electrode current collector comprising an aluminum foil having an average crystal grain size of 50 μm or less or an aluminum alloy foil having an average crystal grain size of 50 μm or less.
摘要翻译： 非水电解质二次电池包括壳体，设置在壳体中的非水电解质，设置在壳体中的正极和设置在壳体中的负极，负极包括负极集电体和负极层，负极层是 承载在负极集电体上并含有负极活性物质粒子，负极集电体包含平均结晶粒径为50μm以下的铝箔或平均结晶粒径为50μm的铝合金箔 或更少。
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公开(公告)号：US20090087727A1
公开(公告)日：2009-04-02
申请号：US12328178
申请日：2008-12-04
IPC分类号： H01M10/50
CPC分类号： H01M2/1077 , H01M4/485 , H01M4/661 , H01M4/662 , H01M10/0525 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6557 , H01M10/6567 , H01M10/6568 , H01M2004/027
摘要： There is disclosed a battery pack which comprises a packing case, a combination battery housed in the packing case and having a plurality of flat and rectangular type secondary batteries which are laminated each other, a hollow body interposed at least between the flat and rectangular type secondary batteries in the combination battery and made of a thermoplastic resin film having a melting point of 110 to 200° C., and a cooling medium passed through the hollow body and includes an nonflammable insulating solvent.
摘要翻译： 公开了一种电池组件，其包括：包装盒，容纳在所述包装盒中的组合电池，并且具有彼此层叠的多个扁平和矩形型二次电池，至少插入在所述扁平和矩形型二次电池之间的中空体 组合电池中的电池，并且由熔点为110〜200℃的热塑性树脂膜制成，并且通过中空体的冷却介质包括不可燃绝缘溶剂。
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公开(公告)号：US20080067972A1
公开(公告)日：2008-03-20
申请号：US11853373
申请日：2007-09-11
CPC分类号： H01M4/485 , H01M2/10 , H01M4/505 , H01M4/525 , H01M4/583 , H01M4/587 , H01M10/0525 , H01M10/4207 , H01M10/441 , H01M2220/10 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： A power supply system includes a first battery module and a second battery module. The first battery module comprises a first nonaqueous electrolyte battery comprising a negative electrode containing a carbonaceous material. The second battery module comprises a second nonaqueous electrolyte battery comprising a negative electrode and a positive electrode. The negative electrode contains a negative electrode active material that has a lithium ion absorbing potential of 0.4V (vs.Li/Li+) or more and an average particle diameter of 1 μm or less. The positive electrode contains lithium metallic oxide represented by LixCoyM1-yO2. The second battery module is chargeable in a range of 20 to 80% of charging depth so that a charging current density (A/kg) of the second nonaqueous electrolyte battery becomes higher that that of the first nonaqueous electrolyte battery.
摘要翻译： 电源系统包括第一电池模块和第二电池模块。 第一电池模块包括第一非水电解质电池，其包含含有碳质材料的负电极。 第二电池模块包括第二非水电解质电池，其包括负电极和正电极。 负极含有负极活性物质，其锂离子吸收电位为0.4V（相对于L i / L i S S UP + +）以上，平均粒径为1μm以下。 正极含有由Li x Si y O 1-y O 2 O 2表示的锂金属氧化物。 第二电池模块可以在充电深度的20至80％的范围内充电，使得第二非水电解质电池的充电电流密度（A / kg）变得高于第一非水电解质电池的充电电流密度（A / kg）。
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6.发明申请BATTERY MODULE SYSTEM, METHOD OF CHARGING BATTERY MODULE AND CHARGING TYPE VACUUM CLEANER 有权电池模块系统，充电电池模块和充电式真空清洁器的方法公开(公告)号：US20070229034A1
公开(公告)日：2007-10-04
申请号：US11688461
申请日：2007-03-20
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , H01M4/131 , H01M4/485 , H01M4/661 , H01M10/052 , H01M10/0525 , H01M2004/021 , H02J7/0022 , Y02T10/7011 , Y02T10/7055
摘要： A battery module system includes a battery module and a control member. The battery module comprises battery units are connected in series. Each of the battery units comprises a unit cell having a voltage variation rate A (mV/% SOC) at a full charge voltage VH1 (V) is larger than 20 (mV/% SOC), which is a value obtained when the unit cell is charged at a current of 1 C at 25° C. The control member controls current to a current I1 until a maximum value Vmax (V) among the voltage of each unit cell reaches the full charge voltage VH1 (V) and then controls a voltage of the battery module to a voltage V2 (V) given by the following equation (1): V2=VH2×n (1)
摘要翻译： 电池模块系统包括电池模块和控制构件。 电池模块包括串联的电池单元。 每个电池单元包括在完全充电电压V H1（V）下的电压变化率A（mV /％SOC）大于20（mV /％SOC）的单电池，其中 是当在25℃下以1C的电流对单元进行充电时获得的值。控制构件将电流控制为电流I 1，直到最大值V最大值 V2 = V H2 xn（1）<？in-line-formula description =“ 在线公式“end =”tail“？>
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公开(公告)号：US20060216600A1
公开(公告)日：2006-09-28
申请号：US11260410
申请日：2005-10-28
申请人： Hiroki Inagaki , Yoshinao Tatebayashi , Hideaki Morishima , Haruchika Ishii , Hidesato Saruwatari , Norio Takami
发明人： Hiroki Inagaki , Yoshinao Tatebayashi , Hideaki Morishima , Haruchika Ishii , Hidesato Saruwatari , Norio Takami
CPC分类号： H01M10/0525 , H01M2/06 , H01M2/1077 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/058 , H01M2010/4292 , Y02E60/122 , Y02T10/7011
摘要： A battery pack includes nonaqueous electrolyte batteries each comprising a positive electrode and a negative electrode. The positive electrode contains a lithium-transition metal oxide having a layered crystal structure. The negative electrode contains a lithium-titanium composite oxide having a spinel structure. And the positive electrodes and the negative electrodes satisfy the formula (1) given below: 1.02≦X≦2 (1) where X is a ratio of an available electric capacity of each of the negative electrodes at 25° C. to an available electric capacity of each of the positive electrodes at 25° C.
摘要翻译： 电池组包括非水电解质电池，每个非水电解质电池包括正极和负极。 正极含有层状结晶结构的锂过渡金属氧化物。 负极含有具有尖晶石结构的锂钛复合氧化物。 并且正极和负极满足下面给出的公式（1）：<？in-line-formula description =“In-line Formulas”end =“lead”？> 1.02 <= X <= 2（1） ？in-line-formula description =“In-line Formulas”end =“tail”？>其中X是每个负极在25°C的可用电容与每个的负电容之比 正极在25°C
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公开(公告)号：US20050221187A1
公开(公告)日：2005-10-06
申请号：US11087618
申请日：2005-03-24
IPC分类号： H01M10/05 , H01M4/131 , H01M4/485 , H01M4/62 , H01M6/18 , H01M10/0525 , H01M10/0567 , H01M4/58
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/581 , H01M4/625 , H01M10/0567 , H01M2004/021 , H01M2300/0025
摘要： A nonaqueous electrolyte secondary battery includes a case, a nonaqueous electrolyte provided in the case and containing a linear sulfite, a positive electrode provided in the case and capable of absorbing-releasing Li element or Li ions, and a negative electrode provided in the case and containing a lithium titanium oxide and a conductive agent that includes a carbonaceous material.
摘要翻译： 非水电解质二次电池包括壳体，设置在壳体中并含有线性亚硫酸盐的非水电解质，设置在壳体中的能够吸收释放Li元素或Li离子的正极以及设置在壳体中的负极， 含有锂二氧化钛和包含碳质材料的导电剂。
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公开(公告)号：US20050064282A1
公开(公告)日：2005-03-24
申请号：US10943857
申请日：2004-09-20
IPC分类号： H01M2/02 , B82Y99/00 , H01M2/00 , H01M2/26 , H01M2/28 , H01M4/131 , H01M4/36 , H01M4/485 , H01M4/587 , H01M4/62 , H01M6/16 , H01M10/05 , H01M4/52 , H01M4/58
CPC分类号： H01M10/0525 , H01M2/0287 , H01M4/131 , H01M4/136 , H01M4/364 , H01M4/485 , H01M4/525 , H01M4/581 , H01M4/5815 , H01M4/5825 , H01M4/625 , H01M6/16 , H01M10/0587 , H01M2300/0022
摘要： A nonaqueous electrolyte battery includes a case, a nonaqueous electrolyte provided in the case, a positive electrode provided in the case, and a negative electrode provided in the case, including a negative electrode active material and an electronic conductor containing a carbonaceous material, wherein a negative electrode working potential is nobler at least 1 V than a lithium electrode potential, and the carbonaceous material has a spacing (d002) of (002) plane of 0.344 nm or more and 0.352 nm or less, and a crystallite size (Lc) in the C-axis direction of 10 nm or less.
摘要翻译： 非水电解质电池包括壳体，设置在壳体中的非水电解质，设置在壳体中的正极和设置在壳体中的负极，包括负极活性材料和含有碳质材料的电子导体，其中， 负极工作电位比锂电极电位高至少1V，碳质材料的（002）面的间隔（d002）为0.344nm以上且0.352nm以下，微晶尺寸（Lc）在 C轴方向为10nm以下。
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公开(公告)号：US07927740B2
公开(公告)日：2011-04-19
申请号：US11260410
申请日：2005-10-28
申请人： Hiroki Inagaki , Yoshinao Tatebayashi , Hideaki Morishima , Haruchika Ishii , Hidesato Saruwatari , Norio Takami
发明人： Hiroki Inagaki , Yoshinao Tatebayashi , Hideaki Morishima , Haruchika Ishii , Hidesato Saruwatari , Norio Takami
CPC分类号： H01M10/0525 , H01M2/06 , H01M2/1077 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/058 , H01M2010/4292 , Y02E60/122 , Y02T10/7011
摘要： A battery pack includes nonaqueous electrolyte batteries each comprising a positive electrode and a negative electrode. The positive electrode contains a lithium-transition metal oxide having a layered crystal structure. The negative electrode contains a lithium-titanium composite oxide having a spinel structure. And the positive electrodes and the negative electrodes satisfy the formula (1) given below: 1.02≦X≦2 (1) where X is a ratio of an available electric capacity of each of the negative electrodes at 25° C. to an available electric capacity of each of the positive electrodes at 25° C.
摘要翻译： 电池组包括非水电解质电池，每个非水电解质电池包括正极和负极。 正极含有层状结晶结构的锂过渡金属氧化物。 负极含有具有尖晶石结构的锂钛复合氧化物。 正极和负极满足以下公式（1）：1.02＆nlE; X＆nlE; 2（1）其中，X是25℃下的每个负极的可用电容与可用的 每个正极在25℃的电容
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