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1.发明授权Binder for electrode of non-aqueous electrolyte secondary battery, electrode, and non-aqueous electrolyte secondary battery 有权非水电解质二次电池用电极用粘合剂，电极和非水电解质二次电池公开(公告)号：US08460749B2
公开(公告)日：2013-06-11
申请号：US11886773
申请日：2006-03-23
申请人： Koji Hoshiba , Eitaro Nakamura
发明人： Koji Hoshiba , Eitaro Nakamura
CPC分类号： H01M4/621 , H01M4/622 , H01M10/0525
摘要： The present invention provides a binder for an electrode of a non-aqueous electrolyte secondary battery comprising a copolymer, wherein the copolymer contains 0.0005˜0.05 moles of group of an acid having nitrogen family element or chalcogen element or 0.0005˜0.05 moles of group of salts of the acid per 100 g of the copolymer. The binder exhibits excellent dispersion of an active material for an electrode. The invention also provides an electrode for a non-aqueous electrolyte secondary battery, in which the active material layer formed by the composition for an electrode containing the above binder and the active material for an electrode is adhered to the current collector, in which the active material for an electrode is densely-filled, and which exhibits excellent surface smoothness.
摘要翻译： 本发明提供一种包含共聚物的非水电解质二次电池用电极用粘合剂，其中共聚物含有0.0005〜0.05摩尔的具有氮族元素或硫族元素的酸的组或0.0005〜0.05摩尔的盐组 的酸/ 100g共聚物。 粘合剂表现出极好的电极活性材料的分散性。 本发明还提供一种用于非水电解质二次电池的电极，其中由用于含有上述粘合剂的电极组合物形成的活性材料层和用于电极的活性材料粘附到集电器上，其中活性物质 电极材料密集填充，表面光洁度优异。
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2.发明申请Binder for Electrode of Non-Aqueous Electrolyte Secondary Battery, Electrode, and Non-Aqueous Electrolyte Secondary Battery 有权非水电解质二次电池，电极和非水电解质二次电池电极的粘合剂公开(公告)号：US20090053603A1
公开(公告)日：2009-02-26
申请号：US11886773
申请日：2006-03-23
申请人： Koji Hoshiba , Eitaro Nakamura
发明人： Koji Hoshiba , Eitaro Nakamura
CPC分类号： H01M4/621 , H01M4/622 , H01M10/0525
摘要： The present invention provides a binder for an electrode of a non-aqueous electrolyte secondary battery comprising a copolymer, wherein the copolymer contains 0.0005˜0.05 moles of group of an acid having nitrogen family element or chalcogen element or 0.0005˜0.05 moles of group of salts of the acid per 100 g of the copolymer. The binder exhibits excellent dispersion of an active material for an electrode.The invention also provides an electrode for a non-aqueous electrolyte secondary battery, in which the active material layer formed by the composition for an electrode containing the above binder and the active material for an electrode is adhered to the current collector, in which the active material for an electrode is densely-filled, and which exhibits excellent surface smoothness.The invention further provides a non-aqueous electrolyte secondary battery having the above electrode, which is excellent in rate performance and cycle characteristic.
摘要翻译： 本发明提供一种包含共聚物的非水电解质二次电池用电极用粘合剂，其中共聚物含有0.0005〜0.05摩尔的具有氮族元素或硫族元素的酸的组或0.0005〜0.05摩尔的盐组 的酸/ 100g共聚物。 粘合剂表现出极好的电极活性材料的分散性。 本发明还提供一种用于非水电解质二次电池的电极，其中由用于含有上述粘合剂的电极组合物形成的活性材料层和用于电极的活性材料粘附到集电器上，其中活性物质 电极材料密集填充，表面光洁度优异。 本发明还提供一种具有上述电极的非水电解质二次电池，其性能和循环特性优异。
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公开(公告)号：US08974965B2
公开(公告)日：2015-03-10
申请号：US12934229
申请日：2009-03-24
申请人： Koji Hoshiba
发明人： Koji Hoshiba
CPC分类号： H01M4/16 , H01M4/56 , H01M4/622 , H01M4/68 , H01M10/12 , H01M10/14 , H01M2010/4292 , Y02E60/126
摘要： The object of the present invention is to improve the short-term discharge power after the thermal cycles, as the object of the improvement of the characteristics of the lead acid battery. An electrode for a lead acid battery comprising an electrode active material layer comprising a lead containing material, a porous carbon material and a binder, and a current collector, wherein when a weight of lead atom is A and a weight of porous carbon material is B, B/(A+B)×100 satisfies 1.0 to 90%; and said binder is a crystalline polymer having a melting temperature of 40° C. or less or amorphous polymer, is used.
摘要翻译： 本发明的目的是提高热循环后的短期放电功率，作为提高铅酸电池的特性的目的。 一种铅酸电池用电极，其特征在于，具备包含含铅材料的电极活性物质层，多孔碳材料和粘合剂以及集电体，其中，当铅原子的重量为A，多孔质碳的重量为B时， ，B /（A + B）×100满足1.0〜90％ 并且所述粘合剂是使用熔融温度为40℃以下的无定形聚合物的结晶聚合物。
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4.发明授权Lead acid battery electrode comprising a porous carbon material layer and a lead acid battery 有权包含多孔碳材料层和铅酸电池的铅酸蓄电池电极公开(公告)号：US09166231B2
公开(公告)日：2015-10-20
申请号：US13120132
申请日：2009-09-17
申请人： Koji Hoshiba
发明人： Koji Hoshiba
摘要： Disclosed is an electrode for a lead storage battery that has good initial output characteristics and causes little or no reduction in output characteristics after charge-discharge cycle. The electrode comprises an electrode active material layer and a current collector. The electrode active material layer comprises a layer containing a lead-containing material as an electrode active material and a layer containing a porous carbonaceous material as an electrode active material. The electrode satisfies a requirement represented by the following equation: B/(A+B)×100=1.0 to 90.0% wherein A represents the weight of lead atoms contained in the electrode active material layer; and B represents the weight of the porous carbonaceous material contained in the electrode active material layer. The density of the layer containing the porous carbonaceous material is 0.40 to 0.80 g/cm3. Also disclosed is a lead storage battery using the electrode in at least one of a positive electrode and a negative electrode.
摘要翻译： 公开了一种具有良好的初始输出特性的铅蓄电池用电极，在充放电循环后的输出特性几乎没有或没有降低。 电极包括电极活性物质层和集电体。 电极活性物质层包括含有含铅材料作为电极活性物质的层和含有多孔碳质材料作为电极活性物质的层。 电极满足以下等式所示的要求：B /（A + B）×100 = 1.0〜90.0％其中，A表示电极活性物质层中含有的铅原子的重量， B表示电极活性物质层中含有的多孔碳质材料的重量。 含有多孔碳质材料的层的密度为0.40〜0.80g / cm 3。 还公开了在正极和负极中的至少一个中使用该电极的铅蓄电池。
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公开(公告)号：US20110177392A1
公开(公告)日：2011-07-21
申请号：US13120132
申请日：2009-09-17
申请人： Koji Hoshiba
发明人： Koji Hoshiba
摘要： Disclosed is an electrode for a lead storage battery that has good initial output characteristics and causes little or no reduction in output characteristics after charge-discharge cycle. The electrode comprises an electrode active material layer and a current collector. The electrode active material layer comprises a layer containing a lead-containing material as an electrode active material and a layer containing a porous carbonaceous material as an electrode active material. The electrode satisfies a requirement represented by the following equation: B/(A+B)×100=1.0 to 90.0% wherein A represents the weight of lead atoms contained in the electrode active material layer; and B represents the weight of the porous carbonaceous material contained in the electrode active material layer. The density of the layer containing the porous carbonaceous material is 0.40 to 0.80 g/cm3. Also disclosed is a lead storage battery using the electrode in at least one of a positive electrode and a negative electrode.
摘要翻译： 公开了一种具有良好的初始输出特性的铅蓄电池用电极，在充放电循环后的输出特性几乎没有或没有降低。 电极包括电极活性物质层和集电体。 电极活性物质层包括含有含铅材料作为电极活性物质的层和含有多孔碳质材料作为电极活性物质的层。 电极满足以下等式所示的要求：B /（A + B）×100 = 1.0〜90.0％其中，A表示电极活性物质层中含有的铅原子的重量， B表示电极活性物质层中含有的多孔碳质材料的重量。 含有多孔碳质材料的层的密度为0.40〜0.80g / cm 3。 还公开了在正极和负极中的至少一个中使用该电极的铅蓄电池。
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6.发明申请Composite Particles for Electrochemical Device Electrode, Method of Production of Composite Particles for Electrochemica Device Electrode, and Electrochemical Device Electrode 有权用于电化学装置电极的复合颗粒，用于电化学装置电极的复合颗粒的生产方法和电化学装置电极公开(公告)号：US20090267028A1
公开(公告)日：2009-10-29
申请号：US12225795
申请日：2007-03-27
申请人： Koji Hoshiba
发明人： Koji Hoshiba
IPC分类号： H01B1/20
CPC分类号： H01G11/24 , H01G11/38 , H01G11/42 , H01M4/04 , H01M4/139 , H01M4/36 , H01M4/621 , H01M4/624 , H01M10/0525 , Y02E60/13
摘要： Composite particles for an electrochemical device electrode containing an electrode active material, a conductive material, and a binder, wherein primary particles of the composite particles have a volume average particle size of 1 to 500 μm and, when a relative particle amount of the primary particles having a particle size of a fine range near a mode radius R1 of the primary particles in the particle size distribution of the primary particles of the composite particles found by the volume standard is ρ1 and a relative particle amount of secondary particles having a particle size of the fine range in the particle size distribution of the secondary particles of the composite particles found by the volume standard in measurement at 23° C. is ρ2, ρ2/ρ1 is 0.03 to 0.60.
摘要翻译： 用于包含电极活性材料，导电材料和粘合剂的电化学装置电极的复合颗粒，其中复合颗粒的初级颗粒具有1至500μm的体积平均粒度，并且当初级颗粒的相对颗粒量 在由体积标准求出的复合颗粒的一次颗粒的粒度分布中，一次颗粒的模式半径R1附近的微细粒径的粒径为rho1，粒径为 在23℃下由体积标准求出的复合颗粒的二次粒子的粒度分布的微小范围为rho2，rho2 / rho1为0.03〜0.60。
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7.发明授权Composite particles for electrochemical device electrode, method of production of composite particles for electrochemical device electrode, and electrochemical device electrode 有权用于电化学装置电极的复合颗粒，用于电化学装置电极的复合颗粒的生产方法和电化学装置电极公开(公告)号：US07972535B2
公开(公告)日：2011-07-05
申请号：US12225795
申请日：2007-03-27
申请人： Koji Hoshiba
发明人： Koji Hoshiba
CPC分类号： H01G11/24 , H01G11/38 , H01G11/42 , H01M4/04 , H01M4/139 , H01M4/36 , H01M4/621 , H01M4/624 , H01M10/0525 , Y02E60/13
摘要： Composite particles for an electrochemical device electrode containing an electrode active material, a conductive material, and a binder, wherein primary particles of the composite particles have a volume average particle size of 1 to 500 μm and, when a relative particle amount of the primary particles having a particle size of a fine range near a mode radius R1 of the primary particles in the particle size distribution of the primary particles of the composite particles found by the volume standard is ρ1 and a relative particle amount of secondary particles having a particle size of the fine range in the particle size distribution of the secondary particles of the composite particles found by the volume standard in measurement at 23° C. is ρ2, ρ2/ρ1 is 0.03 to 0.60.
摘要翻译： 用于包含电极活性材料，导电材料和粘合剂的电化学装置电极的复合颗粒，其中复合颗粒的初级颗粒具有1至500μm的体积平均粒径，并且当一次颗粒的相对颗粒量 在由体积标准求出的复合颗粒的一次粒子的粒度分布中，一次粒子的模式半径R1附近的微细粒子的粒径为1，并且具有粒子的二次粒子的相对粒子量 由23℃测定的体积标准求出的复合粒子的二次粒子的粒度分布的微小范围的大小为2，＆rgr; 2 / rgr 1为0.03〜0.60。
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公开(公告)号：US20110020693A1
公开(公告)日：2011-01-27
申请号：US12934229
申请日：2009-03-24
申请人： Koji Hoshiba
发明人： Koji Hoshiba
CPC分类号： H01M4/16 , H01M4/56 , H01M4/622 , H01M4/68 , H01M10/12 , H01M10/14 , H01M2010/4292 , Y02E60/126
摘要： The object of the present invention is to improve the short-term discharge power after the thermal cycles, as the object of the improvement of the characteristics of the lead acid battery. An electrode for a lead acid battery comprising an electrode active material layer comprising a lead containing material, a porous carbon material and a binder, and a current collector, wherein when a weight of lead atom is A and a weight of porous carbon material is B, B/(A+B)×100 satisfies 1.0 to 90%; and said binder is a crystalline polymer having a melting temperature of 40° C. or less or amorphous polymer, is used.
摘要翻译： 本发明的目的是提高热循环后的短期放电功率，作为提高铅酸电池的特性的目的。 一种铅酸电池用电极，其特征在于，具备包含含铅材料的电极活性物质层，多孔碳材料和粘合剂以及集电体，其中，当铅原子的重量为A，多孔质碳的重量为B时， ，B /（A + B）×100满足1.0〜90％ 并且所述粘合剂是使用熔融温度为40℃以下的无定形聚合物的结晶聚合物。
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