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1. 发明专利

JP2014035885A Negative electrode plate for secondary battery, and secondary battery, and battery pack 有权
标题翻译：用于二次电池和二次电池的负极电极板和电池组
公开(公告)号：JP2014035885A
公开(公告)日：2014-02-24
申请号：JP2012176654
申请日：2012-08-09
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KAGATA TSUBASA , ARIYAMA MINORU , FUJIWARA AKIRA
IPC分类号： H01M4/134 , H01M2/10 , H01M2/34 , H01M4/36
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode plate for secondary battery in which deterioration of cycle characteristics or battery characteristics can be prevented while increasing the capacity, and to provide a secondary battery or a battery pack using the same.SOLUTION: A negative electrode plate for secondary battery includes a negative electrode collector, and a negative electrode active material laminate provided on the negative electrode collector. The negative electrode active material laminate includes more than two negative electrode active material layers containing a specific negative electrode active material composed of a silicon-based active material and/or a tin-based active material, and a binder. On the negative electrode active material layer existing at a position closest to the negative electrode collector, another negative electrode active material layer containing a specific negative electrode active material at a ratio smaller than the content ratio of a specific negative electrode active material in the negative electrode active material layer is provided.
摘要翻译：要解决的问题：提供一种二次电池用负极板，其能够在增加容量的同时防止循环特性或电池特性的劣化，并提供二次电池或使用其的电池组。解决方案：负极二次电池用板包括负极集电体和设置在负极集电体上的负极活性物质层叠体。负极活性物质层叠体包含多于两个含有由硅系活性物质和/或锡系活性物质构成的特定负极活性物质的负极活性物质层和粘合剂。在存在于最靠近负极集电体的位置的负极活性物质层上，含有比负极中的特定负极活性物质的含有比例小的特定负极活性物质的负极活性物质层提供活性物质层。

2. 发明专利

JP2012094406A Active material for nonaqueous electrolyte secondary battery, electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and battery pack 审中-公开
标题翻译：非电解电解质二次电池的活性材料，非电解电解质二次电池的电极板，非电解电解质二次电池和电池组
公开(公告)号：JP2012094406A
公开(公告)日：2012-05-17
申请号：JP2010241536
申请日：2010-10-27
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KANAZAWA AKI , KOBORI HIROYUKI , FUJIWARA AKIRA , YOSHIDA RYOHEI , KAGATA TSUBASA
IPC分类号： H01M4/36 , H01M2/10 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/054 , H01M10/0566
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an active material for a nonaqueous electrolyte secondary battery in which deterioration due to the expansion and contraction is hard to occur even when charging/discharging is repeated, and to provide an electrode plate for the nonaqueous electrolyte secondary battery, the nonaqueous electrolyte secondary battery and a battery pack.SOLUTION: Disclosed is the active material for the nonaqueous electrolyte secondary battery. The active material for the nonaqueous electrolyte secondary battery is constituted of a core body, and a shell body which covers at least a part of the surface of the core body. Both the core body and the shell body are made of an electrode active material, and furthermore, the shell body contains carbon components.
摘要翻译：解决的问题：为了提供即使重复充放电也难以发生由于膨胀和收缩导致的劣化的非水电解质二次电池的活性材料，并且提供用于非水电解质的电极板二次电池，非水电解质二次电池和电池组。解决方案：公开了非水电解质二次电池的活性物质。非水电解质二次电池用活性物质由芯体和覆盖芯体表面的至少一部分的壳体构成。芯体和壳体均由电极活性材料制成，而壳体包含碳组分。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012094354A Lithium ion secondary battery, and battery pack 审中-公开
标题翻译：锂离子二次电池和电池组
公开(公告)号：JP2012094354A
公开(公告)日：2012-05-17
申请号：JP2010240198
申请日：2010-10-26
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KAGATA TSUBASA , KOBORI HIROYUKI , FUJIWARA AKIRA , KANAZAWA AKI , YOSHIDA RYOHEI , KOSAKA YOZO
IPC分类号： H01M10/0525 , H01M2/10 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/62
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery achieving a high-speed charge and discharge, and a battery pack using the same.SOLUTION: The lithium ion secondary battery comprises at least a positive electrode plate comprising a positive electrode active material layer on a positive electrode collector, a negative electrode plate comprising a negative electrode active material layer on a negative electrode collector, a separator between the positive electrode plate and the negative electrode plate, and an electrolyte containing a nonaqueous solvent. The positive electrode active material layer contains positive electrode active material particles and a metallic oxide. The positive electrode collector and the positive electrode active material particles are bound together by the metallic oxide, and the positive electrode active material particles are bound together by the metallic oxide. The negative electrode active material layer contains a lithium-titanium composite oxide.
摘要翻译：要解决的问题：提供一种实现高速充放电的锂离子二次电池和使用该锂离子二次电池的电池组。解决方案：锂离子二次电池至少包括在正极集电体上包括正极活性物质层的正极板，负极集电体上的负极活性物质层的负极板，正极板和负极板以及含有非水溶剂的电解液。正极活性物质层含有正极活性物质粒子和金属氧化物。正极集电体和正极活性物质粒子通过金属氧化物结合在一起，正极活性物质粒子被金属氧化物结合在一起。负极活性物质层含有锂钛复合氧化物。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012094352A Positive electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method of manufacturing positive electrode plate for nonaqueous electrolyte secondary battery, and battery pack 审中-公开
标题翻译：用于非电解电解质二次电池的正极电极板，非电解电解质二次电池，以及制造用于非电解电解质二次电池的正电极板的方法和电池组
公开(公告)号：JP2012094352A
公开(公告)日：2012-05-17
申请号：JP2010240196
申请日：2010-10-26
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： FUJIWARA AKIRA , KOBORI HIROYUKI , KANAZAWA AKI , KAGATA TSUBASA , YOSHIDA RYOHEI
IPC分类号： H01M4/13 , H01M2/10 , H01M4/139 , H01M4/36 , H01M4/48 , H01M4/62 , H01M10/052 , H01M10/0566
CPC分类号： Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a positive electrode plate for nonaqueous electrolyte secondary battery having excellent I/O characteristics, and to provide a nonaqueous electrolyte secondary battery, a method of manufacturing a positive electrode plate for nonaqueous electrolyte secondary battery, and a battery pack.SOLUTION: In the positive electrode plate for nonaqueous electrolyte secondary battery having a collector, and an electrode active material layer formed on the surface of the collector at least partially, the electrode active material layer is composed of electrode active material particles, and a metal oxide showing alkali metal ion elimination reaction. The electrode active material particles and the collector are bonded by a metal oxide showing alkali metal ion elimination reaction, and the electrode active material particles are also bonded each other.
摘要翻译：解决的问题：提供具有优异的I / O特性的非水电解质二次电池用正极板，提供非水电解质二次电池，非水电解质二次电池用正极板的制造方法以及一个电池组解决方案：在具有集电体的非水电解质二次电池用正极板和至少部分形成在集电体的表面上的电极活性物质层的情况下，电极活性物质层由电极活性物质粒子构成，表示碱金属离子消除反应的金属氧化物。电极活性物质粒子和集电体通过表示碱金属离子消除反应的金属氧化物键合，电极活性物质粒子也彼此结合。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012094350A Positive electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method of manufacturing positive electrode plate for nonaqueous electrolyte secondary battery, and battery pack 审中-公开
标题翻译：用于非电解电解质二次电池的正极电极板，非电解电解质二次电池，用于制造非电解电解质二次电池的正电极板的方法和电池组
公开(公告)号：JP2012094350A
公开(公告)日：2012-05-17
申请号：JP2010240194
申请日：2010-10-26
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： FUJIWARA AKIRA , KOBORI HIROYUKI , KANAZAWA AKI , KAGATA TSUBASA , YOSHIDA RYOHEI
IPC分类号： H01M4/13 , H01M2/10 , H01M4/131 , H01M4/139 , H01M4/36 , H01M10/052 , H01M10/0566
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a positive electrode plate for a nonaqueous electrolyte secondary battery which is superior in output/input characteristics and can satisfy demand for charging/discharging acceleration even when an active material of high capacity is used, to provide the nonaqueous electrolyte secondary battery, to provide a method of manufacturing such a positive electrode plate, and to provide a battery pack equipped with such the nonaqueous electrolyte secondary battery.SOLUTION: The positive electrode plate for the nonaqueous electrolyte secondary battery includes a current collector, and the electrode active material layer formed on at least a part of the surface of the current collector. The electrode active material layer is constituted of a first electrode active material particle and a second electrode active material. The first electrode active material particles and the current collector, and mutual electrode active material particles are fixed and adhered by the second electrode active material. This second electrode active material has larger lattice constant than the first electrode active material particle.
摘要翻译：解决的问题：为了提供一种输出/输入特性优异的非水电解质二次电池用正极板，即使使用高容量的活性物质也能满足充放电加速的要求，可提供非水电解质二次电池，以提供制造这种正极板的方法，并提供配备有这种非水电解质二次电池的电池组。解决方案：非水电解质二次电池用正极板包括集电体，形成在集电体表面的至少一部分上的电极活性物质层。电极活性物质层由第一电极活性物质粒子和第二电极活性物质构成。第一电极活性物质粒子和集电体以及相互电极活性物质粒子被第二电极活性物质固定并粘接。该第二电极活性物质具有比第一电极活性物质粒子更大的晶格常数。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012079447A Electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery pack 审中-公开
标题翻译：非电解电解质二次电池电极板，非电解电解质二次电池和电池组
公开(公告)号：JP2012079447A
公开(公告)日：2012-04-19
申请号：JP2010221260
申请日：2010-09-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KANAZAWA AKI , KOBORI HIROYUKI , FUJIWARA AKIRA , KAGATA TSUBASA , YOSHIDA RYOHEI
IPC分类号： H01M4/13 , H01M2/10 , H01M4/36 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/62 , H01M10/0525 , H01M10/0566
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an electrode plate for nonaqueous electrolyte secondary battery which is excellent in output/input characteristics, as well as a nonaqueous electrolyte secondary battery and a battery pack which use the same for a positive electrode plate and/or a negative electrode plate.SOLUTION: An electrode plate for nonaqueous electrolyte secondary battery includes a current collector, and an electrode active material layer formed on at least part of a surface of the current collector. The electrode active material layer contains active material particles, and metal oxide particles, indicating the insertion and elimination reaction of lithium-ions, as binding material particles. An average particle diameter of each metal oxide particle is smaller than that of each active material particle.
摘要翻译：解决的问题：为了提供一种输出/输入特性优异的非水电解质二次电池用电极板，以及非水电解质二次电池和电池组件，其用于正极板和/ 或负极板。解决方案：一种用于非水电解质二次电池的电极板包括集电体和形成在集电体的至少一部分表面上的电极活性材料层。电极活性物质层含有作为结合材料粒子的活性物质粒子和表示锂离子的插入和除去反应的金属氧化物粒子。每个金属氧化物颗粒的平均粒径小于每种活性物质颗粒的平均粒径。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011228282A Electrode plate for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, battery pack, and production method for electrode plate for non-aqueous electrolyte secondary battery 有权
标题翻译：非水性电解质二次电池用电极板，非水性电解质二次电池，电池组和非水电解质二次电池电极板的制造方法
公开(公告)号：JP2011228282A
公开(公告)日：2011-11-10
申请号：JP2011067199
申请日：2011-03-25
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KOBORI HIROYUKI , FUJIWARA AKIRA , KANAZAWA AKI , KAGATA TSUBASA , YOSHIDA RYOHEI
IPC分类号： H01M4/131 , H01M4/1391 , H01M4/485 , H01M10/052 , H01M10/0566
CPC分类号： H01M4/131 , H01M4/1391 , H01M4/62 , H01M10/052
摘要： PROBLEM TO BE SOLVED: To provide an electrode plate for non-aqueous electrolyte secondary batteries that is capable of high-output charging and discharging and that has excellent bending strength, to provide a non-aqueous electrolyte secondary battery and a battery pack using the electrode plate for non-aqueous electrolyte secondary batteries, and to provide a method for producing the electrode plate for non-aqueous electrolyte secondary batteries.SOLUTION: The electrode plate for non-aqueous electrolyte secondary batteries comprises a collector and an electrode active material layer formed on the collector. The electrode active material layer is formed in a layer structure where the active materials exist in a continuous manner due to at least their partial connection to each other, while the electrode active material layer includes a porous gap-forming layer having a gap through which an electrolyte can permeate, and benefit from the inclusion of silicon in the electrode active material layer can be received.
摘要翻译：要解决的问题：为了提供一种能够进行高输出充放电且具有优异的弯曲强度的非水电解质二次电池用电极板，以提供非水电解质二次电池和电池组使用非水电解质二次电池用电极板，提供非水电解质二次电池用电极板的制造方法。解决方案：非水电解质二次电池用电极板包括在集电体上形成的集电体和电极活性物质层。电极活性物质层形成为层状结构，其中活性材料由于至少彼此部分连接而以连续的方式存在，而电极活性材料层包括具有间隙的多孔间隙形成层，电解质可以渗透，并且可以从电极活性物质层中包含硅得到益处。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011210537A Electrode plate for nonaqueous electrolyte secondary battery, manufacturing method of electrode plate for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery 审中-公开
标题翻译：非电解电解质二次电池用电极板，非电解电解质二次电池和非电解电解质二次电池电极板的制造方法
公开(公告)号：JP2011210537A
公开(公告)日：2011-10-20
申请号：JP2010077113
申请日：2010-03-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KOBORI HIROYUKI , FUJIWARA AKIRA , YOSHIDA YASUKI , KAGATA TSUBASA
IPC分类号： H01M4/131 , H01M4/1391 , H01M4/36 , H01M4/485 , H01M4/58 , H01M10/052 , H01M10/0566
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an electrode plate of a nonaqueous electrolyte secondary battery equipped with an electrode active material layer structured independent of existence of a resin binding material and with high cycle characteristics, to provide a manufacturing method of an electrode plate which generates an active material on a surface of a collector, makes the active material firmly fixed on the collector superbly, is equipped with an electrode active material layer of an excellent film formation property, and contains a carbon component in the active material, and to provide a nonaqueous electrolyte secondary battery with high cycle characteristics through the above method.SOLUTION: The electrode active material layer formed by joining of active materials themselves containing lithium and transition metal, independent of a binding action of a resin-made biding material, is formed on a collector. The active material is structured to contain a carbon component, and further, the electrode active material layer is structured of a dense layer virtually without gaps positioned at a side of the collector, and a gap-forming layer.
摘要翻译：要解决的问题：提供一种非水电解质二次电池的电极板，该非水电解质二次电池配备有独立于树脂结合材料的存在而具有高循环特性的电极活性物质层，以提供一种电极板的制造方法，在收集器表面上的活性物质使活性物质牢固地固定在收集器上，配备有优异成膜性的电极活性物质层，并且在活性物质中含有碳成分，并提供非水性通过上述方法具有高循环特性的电解质二次电池。解决方案：通过与含有锂和过渡金属的活性材料本身连接形成的电极活性材料层，与树脂制成的粘合材料的结合作用无关，形成在集电体。所述活性物质被构造为含有碳成分，并且所述电极活性物质层由实质上没有位于所述集电体侧的间隙的致密层和间隙形成层构成。

9. 发明专利

JP2011204459A Positive electrode plate for nonaqueous electrolyte secondary battery, manufacturing method of positive electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery 审中-公开
标题翻译：非电解电解质二次电池正极电极板，非电解电解质二次电池正极电极板的制造方法和非电解电解质二次电池
公开(公告)号：JP2011204459A
公开(公告)日：2011-10-13
申请号：JP2010070410
申请日：2010-03-25
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KOBORI HIROYUKI , YOSHIDA YASUKI , KAGATA TSUBASA , FUJIWARA AKIRA
IPC分类号： H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/58 , H01M10/052 , H01M10/0566
CPC分类号： Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide an electrode plate for nonaqueous electrolyte secondary battery which has an electrode active material layer constituted without existence of a resin binder and has high output and input characteristics, and provide a manufacturing method of a current collector having the electrode active material layer in which the active material is adhered excellently on the surface of the current collector without using a resin binder and which is hardly separated, and thereby to realize a nonaqueous electrolyte secondary battery having high output and input characteristics.SOLUTION: The electrode active material layer has an active material fixed on the surface of the current collector by jointing the active materials containing lithium and iron as metal elements without using a resin binder.
摘要翻译：要解决的问题：提供一种非水电解质二次电池用电极板，其具有由不存在树脂粘合剂构成的电极活性物质层，具有高的输出和输入特性，并提供具有电极活性的集电体的制造方法在不使用树脂粘合剂的情况下将活性物质优良地粘附在集电体的表面上并且难以分离的材料层，从而实现具有高输出和输入特性的非水电解质二次电池。解决方案：电极活性物质通过在不使用树脂粘合剂的情况下将含有锂和铁的活性材料作为金属元素接合而将活性材料固定在集电体的表面上。

10. 发明专利

JP2012094361A Electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and battery pack 审中-公开
标题翻译：非电解电解质二次电池电极板，非电解电解质二次电池和电池组
公开(公告)号：JP2012094361A
公开(公告)日：2012-05-17
申请号：JP2010240236
申请日：2010-10-27
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KANAZAWA AKI , KOBORI HIROYUKI , FUJIWARA AKIRA , YOSHIDA RYOHEI , KAGATA TSUBASA
IPC分类号： H01M4/13 , H01M2/10 , H01M4/36 , H01M4/62 , H01M10/0566
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an electrode plate for nonaqueous electrolyte secondary battery having excellent I/O characteristics, and to provide a nonaqueous electrolyte secondary battery using the electrode plate for nonaqueous electrolyte secondary battery as a positive electrode plate and/or a negative electrode plate, and a battery pack.SOLUTION: In the electrode plate for nonaqueous electrolyte secondary battery having a collector, and an electrode active material layer formed on the surface of the collector at least partially, active material particles and metal oxide particles not showing lithium ion insertion/elimination reaction are contained, as binding material particles, in the electrode active material layer. Average particle diameter of the metal oxide is set smaller than that of the active material particles.
摘要翻译：要解决的问题：提供一种具有优异的I / O特性的非水电解质二次电池用电极板，提供一种非水电解质二次电池，其使用非水电解质二次电池用电极板作为正极板和/或负极板和电池组。解决方案：在具有集电体的非水电解质二次电池用电极板和至少部分形成在集电体表面上的电极活性物质层的活性物质粒子和不显示锂离子插入/消除反应的金属氧化物粒子作为粘合材料颗粒被包含在电极活性材料层中。金属氧化物的平均粒径设定为小于活性物质粒子的平均粒径。版权所有（C）2012，JPO＆INPIT

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