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91. 发明专利

JP2009054319A Nonaqueous electrolyte solution battery 有权
标题翻译：非电解电解质电池
公开(公告)号：JP2009054319A
公开(公告)日：2009-03-12
申请号：JP2007217353
申请日：2007-08-23
申请人： Toshiba Corp , 株式会社東芝
发明人： INAGAKI HIROTAKA , TAKAMI NORIO
IPC分类号： H01M2/16 , H01M4/36 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M10/0567 , H01M10/0569
CPC分类号： H01M10/0525 , H01M4/485 , H01M4/525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2300/0025
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution battery with little gas generation and excellent in battery characteristics. SOLUTION: For the nonaqueous electrolyte solution battery provided with a cathode 3 equipped with a cathode active material, an anode 4 equipped with an anode active material with a lithium absorption/release potential more precious than 1.0 V(vs Li/Li + ), an organic compound having an isocyanate group is added to the nonaqueous electrolyte solution. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体产生少且电池特性优异的非水电解液电池。解决方案：对于设置有装有正极活性物质的阴极3的非水电解液电池，配备有比1.0V（Li / Li）更高的锂吸收/释放电位的负极活性物质的阳极4， SP> + ），将具有异氰酸酯基的有机化合物加入到非水电解质溶液中。版权所有（C）2009，JPO＆INPIT

92. 发明专利

JP2009054297A Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：JP2009054297A
公开(公告)日：2009-03-12
申请号：JP2007216998
申请日：2007-08-23
申请人： Toshiba Corp , 株式会社東芝
发明人： HARADA YASUHIRO , TAKAMI NORIO , INAGAKI HIROTAKA , TATEBAYASHI YOSHINAO
IPC分类号： H01M10/613 , H01M2/10 , H01M4/02 , H01M4/131 , H01M4/485 , H01M4/66 , H01M10/60 , H01M10/617 , H01M10/647 , H01M10/6557 , H01M10/6567 , H01M10/66
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： PROBLEM TO BE SOLVED: To provide a battery pack safe and excellent in a cooling property, vibration resistance and shock resistance. SOLUTION: The battery pack is provided with a pack container 1, a battery pack 11 housed in the pack container and having a plurality of rectangular flat batteries 21 laminated, and hollow bodies 41 which is made of a thermoplastic resin film with a melting point of 110 to 200°C and through which a cooling medium made of a uninflammable insulating solvent is circulated, arranged at least between each two square flat batteries of the battery pack and further arranged at least one outermost face crossing the lamination direction of the battery pack. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供安全且优异的冷却性能，抗振动性和抗冲击性的电池组。解决方案：电池组设置有容纳在包装容器中的包装容器1和电池组11，并且具有层叠多个矩形扁平电池21和由具有热塑性树脂膜的热塑性树脂膜制成的中空体41 熔点为110〜200℃，由不燃性绝缘溶剂构成的冷却介质通过其流通，至少布置在电池组的两个方形扁平电池的两个方形扁平电池之间，并且还配置有至少一个与层叠方向交叉的最外面电池组。版权所有（C）2009，JPO＆INPIT

93. 发明专利

JP2009043679A Active material for battery, manufacturing method for the same, nonaqueous electrolytic battery, and battery pack 有权
标题翻译：电池活性材料及其制造方法，非水电解电池和电池组
公开(公告)号：JP2009043679A
公开(公告)日：2009-02-26
申请号：JP2007210281
申请日：2007-08-10
申请人： Toshiba Corp , 株式会社東芝
发明人： INAGAKI HIROTAKA , TAKAMI NORIO
IPC分类号： H01M2/34 , H01M4/36 , H01M4/485 , H01M10/0525 , H01M10/0569 , H01M10/46
CPC分类号： H01M4/364 , C01G23/005 , C01G23/047 , C01P2002/32 , C01P2002/72 , C01P2006/40 , H01M4/485 , H01M10/05 , H01M10/052 , H01M10/0569 , H01M2004/021 , H01M2220/20 , H01M2220/30 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide an active material for a battery which has superior lithium occlusion/discharge capacity, high potential for lithium occlusion/discharge, and high conductivity. SOLUTION: The active material for the battery is made of a mixture of a lithium titanium complex oxide phase and a nonstoichiometric titanium oxide phase. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有优异的锂封闭/放电容量，高锂电阻/放电电位和高导电性的电池用活性物质。解决方案：用于电池的活性材料由锂钛复合氧化物相和非化学计量的氧化钛相的混合物制成。版权所有（C）2009，JPO＆INPIT

94. 发明专利

JP2009038017A Electrode for nonaqueous electrolyte battery and nonaqueous electrolyte battery 有权
标题翻译：非电解电池电极和非电解电解电池
公开(公告)号：JP2009038017A
公开(公告)日：2009-02-19
申请号：JP2008177521
申请日：2008-07-08
申请人： Toshiba Corp , 株式会社東芝
发明人： SARUWATARI HIDESATO , MORISHIMA HIDEAKI , INAGAKI HIROTAKA , TAKAMI NORIO
IPC分类号： H01M4/62 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/66 , H01M10/0525
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an electrode for a nonaqueous electrolyte battery having a reduced internal resistance.
SOLUTION: The electrode is provided with a current collector composed of aluminum foil or aluminum alloy foil and an active substance containing layer which is formed on the current collector surface and contains a bonding agent composed of an active substance, a conductive agent and an organic polymer. The conductive agent contains carbon particles of which the aspect ratio exceeds 1 and a part of which has a long axis 1.05-1.50 times longer than a thickness of the active substance containing layer, and moreover, one end in a longitudinal direction of the carbon particles is embedded into the current collector in a depth of 20-50% of the thickness of the current collector.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有降低的内阻的非水电解质电池用电极。解决方案：电极设置有由铝箔或铝合金箔构成的集电体和含有活性物质的层，该活性物质含有层形成在集电体表面上，并含有由活性物质，导电剂和有机聚合物。导电剂含有长径比超过1的碳粒子，其一部分的长轴比含活性物质层的厚度长1.0〜1.50倍，此外，碳粒子的长度方向的一端以集电器厚度的20-50％的深度嵌入到集电器中。版权所有（C）2009，JPO＆INPIT

95. 发明专利

JP2009021133A Nonaqueous electrolyte secondary battery 审中-公开
标题翻译：非电解电解质二次电池
公开(公告)号：JP2009021133A
公开(公告)日：2009-01-29
申请号：JP2007183562
申请日：2007-07-12
申请人： Toshiba Corp , 株式会社東芝
发明人： KUBOKI TAKASHI , INAGAKI HIROTAKA , TAKAMI NORIO
IPC分类号： H01M2/34 , H01M2/02 , H01M2/12 , H01M2/30 , H01M4/485 , H01M10/0525 , H01M10/0569
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery of a simple structure capable of forcibly discharging the battery as release of metal-made pressure-release valve as a trigger.
SOLUTION: The nonaqueous electrolyte secondary battery is provided with a metal outer package material housing a cathode, an anode, a separator and nonaqueous electrolyte electrically connected with the cathode or the anode of either polarity, a metal-made pressure release valve formed at the metal outer package material, capable of cleaving with internal pressure rise of the metal outer package material and electrically connected with the metal outer package material, a lead wire arranged insulated from the metal outer package material and with a part of it electrically connected with the electrode of the other polarity connected with the metal outer package material positioned in opposition to the pressure releasing valve, and a resistive element intercalated by the lead wire with a resistance value of 0.01 Ω or more and 50 Ω or less.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种简单结构的非水电解质二次电池，其能够作为触发器的金属制压力释放阀的释放强制地将电池放电。解决方案：非水电解质二次电池设置有容纳阴极，阳极，隔膜和与任一极性的阴极或阳极电连接的非水电解质的金属外包装材料，形成金属制压力释放阀在金属外包装材料上，能够与金属外包装材料的内部压力上升分开并与金属外包装材料电连接的导线，与金属外包装材料绝缘的导线，其一部分与另一极性的电极与位于与压力释放阀相对的金属外包装材料连接，电阻元件由导线插入，电阻值为0.01Ω以上且50Ω以下。版权所有（C）2009，JPO＆INPIT

96. 发明专利

JP2008293982A Nonaqueous electrolyte secondary battery 有权
标题翻译：非电解电解质二次电池
公开(公告)号：JP2008293982A
公开(公告)日：2008-12-04
申请号：JP2008155524
申请日：2008-06-13
申请人： Toshiba Corp , 株式会社東芝
发明人： ISOZAKI YOSHIYUKI , SATO YUJI , TAKAMI NORIO , KANAI HIDEYUKI
IPC分类号： H01M2/02 , H01M2/06 , H01M2/26 , H01M2/30 , H01M4/36 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M10/0587
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery light in weight and excellent in output characteristics, wherein leakage of a nonaqueous electrolyte and infiltration of moisture from a case material are considerably suppressed.
SOLUTION: The nonaqueous electrolyte secondary battery includes: a electrode group having a positive electrode, a negative electrode, a laminate including a separator disposed between the positive electrode and the negative electrode; a plurality of positive electrode current collecting leads 11 one side ends of which are connected to the positive electrode of the electrode group, and the other ends of which are extended from the electrode group; a plurality of negative electrode current collecting leads 13 the other ends of which are similarly extended in the opposite direction of the positive electrode current collecting leads 11; a positive electrode terminal 12 extended to the outside while having a flat plate-shaped current collecting lead connecting part to which the end parts of a plurality of the positive electrode current collecting leads 11 are connected and passing through the sealed part of the case material; and a negative electrode terminal 14 similarly extended to the outside. The laminate has a structure rolled flat, and the length rate L1/L2 of L1, L2 in the figure is ≥0.3.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供重量和输出特性优异的非水电解质二次电池灯，其中非水电解质的泄漏和水分从壳体材料的渗透被显着抑制。解决方案：非水电解质二次电池包括：具有正极的电极组，负极，包含设置在正极和负极之间的隔板的层压体; 多个正电极集电引线11，其一个端部连接到电极组的正极，并且其另一端从电极组延伸; 多个负极集电引线13，其另一端在正极集电引线11的相反方向上类似地延伸; 具有连接到多个正极集电引线11的端部并通过壳体材料的密封部分的平板状集电引线连接部的外部的正极端子12; 以及类似地延伸到外部的负极端子14。该层叠体的结构为平坦的，L1，L2的长度比L1 / L2为≥0.3。版权所有（C）2009，JPO＆INPIT

97. 发明专利

JP2008282819A Manufacturing method of negative electrode active material for nonaqueous electrolyte secondary battery, and negative electrode active material for nonaqueous electrolyte secondary battery provided thereby 有权
标题翻译：非电解电解质二次电池负极电极活性材料的制造方法及其非电解电解质二次电池负极电极活性材料
公开(公告)号：JP2008282819A
公开(公告)日：2008-11-20
申请号：JP2008180598
申请日：2008-07-10
申请人： Toshiba Corp , 株式会社東芝
发明人： MORITA TOMOKAZU , TAKAMI NORIO
IPC分类号： H01M4/36 , H01M4/48
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode active material for a nonaqueous electrolyte secondary battery which is high in capacity; and a high-capacity battery using it.
SOLUTION: This high-capacity battery is characterized by using this negative electrode active material for a nonaqueous electrolyte secondary battery that is characterized by being a compound containing three layers of a minute Si phase, SiO
2 and a carbonaceous substance. The negative electrode active material can be manufactured by baking SiOx and a carbonaceous substance material.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种容量高的非水电解质二次电池用负极活性物质，和使用它的高容量电池。解决方案：该高容量电池的特征在于，使用该负极活性物质作为非水电解质二次电池，其特征在于含有三层微小Si相，SiO 2 和碳质物质。负极活性物质可以通过焙烧SiO x和碳质物质来制造。版权所有（C）2009，JPO＆INPIT

98. 发明专利

JP2008251256A Nonaqueous electrolyte battery, battery pack, and automobile 有权
标题翻译：非电解电池电池，电池组和汽车
公开(公告)号：JP2008251256A
公开(公告)日：2008-10-16
申请号：JP2007088837
申请日：2007-03-29
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHII HARUYOSHI , INAGAKI HIROTAKA , TAKAMI NORIO
IPC分类号： H01M4/58 , H01M4/13 , H01M4/48 , H01M4/70 , H01M10/0525 , H01M10/0566 , H01M10/0587
CPC分类号： H01M10/0431 , B60L11/007 , B60L11/123 , B60L11/1877 , B60L11/1879 , B60L2200/12 , H01M4/131 , H01M4/136 , H01M4/485 , H01M4/525 , H01M4/5815 , H01M4/661 , H01M4/70 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2004/021 , Y02E60/122 , Y02T10/6217 , Y02T10/7011 , Y02T10/705 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery, a battery pack, and an automobile superior in output characteristics.
SOLUTION: A negative electrode includes a negative electrode current collector made of aluminum or aluminum alloy, and a negative electrode active material containing layer to contain a negative active material which is formed at the negative electrode current collector except at least both end parts 16a of the width direction, and of which the negative electrode average actuating potential becomes higher than a lithium alloying potential of aluminum. The negative electrode has the tip part of which the width is gradually reduced toward the apex at one end of the length direction of the negative electrode, and the tip part has a form in which there is the apex at a position equivalent to one half of the maximum width G of the negative electrode active material containing layer, and which is symmetrical against the position. The tip part of the negative electrode is arranged between the winding starting part of the positive electrode and the positive electrode after one lap so that the apex is positioned further at the rear than the winding starting part.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种输出特性优异的非水电解质电池，电池组和汽车。解决方案：负极包括由铝或铝合金制成的负极集电体和含有负极活性材料的负极活性物质含有层，该负极活性材料含有层至少形成在负极集电体上，至少两个端部 16a，并且其负极平均致动电位变得高于铝的锂合金电位。负极的顶端部的宽度在负极的长度方向的一端朝向顶点逐渐减小，并且前端部具有其顶点位于相当于负极的一半的位置的形式负极活性物质含有层的最大宽度G，并且与该位置对称。负极的前端部分配置在正极绕组起始部分和正极之间，使得顶点位于比卷绕起始部分更靠后的位置。版权所有（C）2009，JPO＆INPIT

99. 发明专利

JP2008245480A Protection device for assembled battery, and battery pack device 有权
标题翻译：用于组装电池的保护装置和电池组装置
公开(公告)号：JP2008245480A
公开(公告)日：2008-10-09
申请号：JP2007086020
申请日：2007-03-28
申请人： Toshiba Corp , 株式会社東芝
发明人： TATEBAYASHI YOSHINAO , HARADA YASUHIRO , TAKAMI NORIO , SHIBUYA NOBUO
IPC分类号： H02J7/00 , G01R31/36 , H01M10/44 , H02H7/18 , H02J7/02
CPC分类号： H02J7/0026 , Y02T10/7055
摘要： PROBLEM TO BE SOLVED: To enable long service life of an assembled battery by suppressing variation in charging state between single batteries.
SOLUTION: A protection device has a sampling unit 2 including a plurality of sampling switches capable of individually sampling voltages of secondary batteries of the assembled battery 1; a holding unit 3 for holding the sampled voltages by the sampling unit 2; a multiplexer 4 for sequentially reading the holding voltages indicated by the holding unit 3 and outputting each voltage through a common output node; and a microcontroller 6 for measuring the charging state of the assembled battery 1 from the voltage of the common output node of the multiplexer 4 during a measuring period in a predetermined measuring cycle, simultaneously turning on/off all the sampling switches of the sampling unit 2 in a measuring period, and repeatedly turning on/off a selected sampling switch in accordance with the charging state in a period other than the measuring period.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过抑制单个电池之间的充电状态的变化来实现组电池的长使用寿命。解决方案：保护装置具有采样单元2，该采样单元2包括能够单独对组电池1的二次电池进行采样的多个采样开关; 用于通过采样单元2保持采样电压的保持单元3; 多路复用器4，用于顺序读取由保持单元3指示的保持电压，并通过公共输出节点输出每个电压; 以及微控制器6，用于在预定测量周期的测量期间，从多路复用器4的公共输出节点的电压中测量组合电池1的充电状态，同时打开/关闭采样单元2的所有采样开关在测量周期内，并且在除了测量周期之外的周期内，根据充电状态重复地接通/断开所选择的采样开关。版权所有（C）2009，JPO＆INPIT

100. 发明专利

JP2008186770A Nonaqueous electrolyte battery, battery pack and automobile 审中-公开
标题翻译：非电解电池电池，电池组和汽车
公开(公告)号：JP2008186770A
公开(公告)日：2008-08-14
申请号：JP2007021124
申请日：2007-01-31
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHII HARUYOSHI , FUJITA ARIYOSHI , HARADA YASUHIRO , SARUWATARI HIDESATO , MATSUNO SHINSUKE , MORITA TOMOKAZU , TATEBAYASHI YOSHINAO , MORISHIMA HIDEAKI , INAGAKI HIROTAKA , TAKAMI NORIO
IPC分类号： H01M2/10 , H01M4/02 , H01M4/48 , H01M4/485 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M10/05 , H01M10/052 , H01M10/0525 , H01M10/0567 , H01M10/0568
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery, a battery pack and an automobile, which have excellent overcharge cycle performance. SOLUTION: The nonaqueous electrolyte battery is characterized by provision of: a positive electrode 3; a negative electrode 4 containing a negative-electrode active material whose average activation potential is 0.6 V or higher with respect to a potential of metallic lithium; and a nonaqueous electrolyte including ceric ions and anions consisting of at least one selected from a group of PF 6 - , BF 4 - , ClO 4 - , CF 3 SO 3 - , N(CF 3 SO 2 ) 2 - , N(C 2 F 5 SO 2 ) - and N(CF 3 SC(C 2 F 5 SO 2 ) 3 ) - . COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的过充电循环性能的非水电解质电池，电池组和汽车。解决方案：非水电解质电池的特征在于提供：正极3; 包含相对于金属锂的电位的平均活化电位为0.6V以上的负极活性物质的负极4; 和包含铈离子和阴离子的非水电解质，所述阴离子由选自PF - ，/ / SP> - 的组中的至少一种组成，，，， N（C 2 2 ＆lt; SP＆gt;和＆lt; / SP＆gt;和N（CF 3 5 SO 2 ） 3 ） - 。版权所有（C）2008，JPO＆INPIT

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