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1. 发明专利

JP2004022440A Lead-acid battery 审中-公开
公开(公告)号：JP2004022440A
公开(公告)日：2004-01-22
申请号：JP2002178342
申请日：2002-06-19
申请人： Hitachi Ltd , Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社 , 株式会社日立製作所
发明人： HONBO MICHIKO , HOSHI EIJI , ANDO HISASHI
IPC分类号： H01M4/62 , H01M4/02 , H01M4/14 , H01M4/56 , H01M4/57 , H01M10/06
CPC分类号： H01M4/56 , H01M4/57 , H01M10/06 , H01M2004/027 , Y02E60/126
摘要： PROBLEM TO BE SOLVED: To provide a lead-acid battery having an excellent high-rate charge characteristic and excellent in charge acceptability after a long-term storage by improving the characteristic of lead sulfate to enhance the solubility from lead sulfate to lead ion and by smoothly progressing the charge reaction of a negative electrode active material.
SOLUTION: This lead-acid battery has a negative electrode, a positive electrode and an electrolyte. In the lead-acid battery, the negative electrode contains at least one of metal calcium, an alloy containing calcium and a compound containing calcium, and the alloy containing calcium is an alloy of lead and calcium. When at least one of calcium, the alloy containing calcium and the compound containing calcium is added to the negative electrode, the high-rate charge characteristic and the charge accepting performance after long-term storage of the lead-acid battery are remarkably improved. When a substance containing lead and calcium is used, the high-rate charge characteristic and the charge accepting performance after long-term storage of the lead-acid battery are further improved.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004022448A Lead-acid battery, carbon material and its manufacturing method 有权
公开(公告)号：JP2004022448A
公开(公告)日：2004-01-22
申请号：JP2002178577
申请日：2002-06-19
申请人： Hitachi Ltd , Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社 , 株式会社日立製作所
发明人： HOSHI EIJI , HONBO MICHIKO , MURANAKA TADASHI , TAKEUCHI SEIJI
IPC分类号： C01B31/02 , C01B31/00 , C01B31/04 , C01B31/08 , C04B35/52 , C04B35/528 , C04B35/83 , H01M4/02 , H01M4/14 , H01M4/20 , H01M4/62 , H01M10/06
CPC分类号： C04B35/528 , B82Y30/00 , C04B35/522 , C04B35/83 , C04B2235/3279 , C04B2235/405 , C04B2235/5409 , C04B2235/5454 , C04B2235/80 , H01M4/02 , H01M4/20 , H01M4/62 , H01M4/625 , H01M4/626 , H01M10/06 , H01M2004/027 , Y02E60/126 , Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a lead-acid battery with excellent high-rate charging capability by enhancing conductivity of lead sulfate and by improving solubility of lead sulfate to lead to smoothly progress the charge reaction of a negative electrode active material, and to provide a carbon material excellent in charge accepting performance for realizing it. SOLUTION: This lead-acid battery has a negative electrode, a positive electrode and an electrolyte. In the lead-acid battery, the negative electrode contains nickel-supporting carbon prepared by supporting nickel and/or a nickel-containing compound to carbon; and the particle diameter of each primary particle of nickel and/or the nickel-containing compound is smaller than that of the primary particle of carbon. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004127636A Lead storage battery 审中-公开
标题翻译：铅蓄电池
公开(公告)号：JP2004127636A
公开(公告)日：2004-04-22
申请号：JP2002288186
申请日：2002-10-01
申请人： Hitachi Ltd , Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社 , 株式会社日立製作所
发明人： HONBO MICHIKO , HOSHI EIJI , MURANAKA TADASHI , TAKEUCHI SEIJI
IPC分类号： H01M4/62
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a lead storage battery excellent in efficient charging performance by improving the solubility of sulfate in lead.
SOLUTION: The negative electrode of the lead storage battery contains Ni as essential element, with at least one element selected from among W, Co, Mo, Mn, and Cr being contained. The mol ratio of at least one element among the elements is 0.3-0.8 of Me/(Ni+Me) (where, Me is one from among W, Co, Mo, Mn, and Cr). The negative electrode can be used for a lead storage battery, applicable to an industrial battery for an electric car, a parallel hybrid electric vehicle, a simple hybrid car, an electric power storage system, an elevator, a power tool, an uninterruptible power supply, and distributed power supply which require high input/output characteristics.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过提高硫酸盐在铅中的溶解度来提供优异的充电性能的铅蓄电池。解决方案：铅蓄电池的负极含有Ni作为必需元素，含有选自W，Co，Mo，Mn和Cr中的至少一种元素。元素中至少一种元素的摩尔比为0.3-0.8的Me /（Ni + Me）（其中Me为W，Co，Mo，Mn和Cr中的一种）。负极可用于铅蓄电池，适用于电动车用工业电池，并联混合电动车辆，简单混合动力汽车，蓄电系统，电梯，电动工具，不间断电源，以及需要高输入/输出特性的分布式电源。版权所有（C）2004，JPO

4. 发明专利

JP2004355942A Lead-acid storage battery and its manufacturing method 审中-公开
标题翻译：铅酸蓄电池及其制造方法
公开(公告)号：JP2004355942A
公开(公告)日：2004-12-16
申请号：JP2003151967
申请日：2003-05-29
申请人： Hitachi Ltd , Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社 , 株式会社日立製作所
发明人： HONBO MICHIKO , HOSHI EIJI , URAOKA YASUSHI , ARAI TAKAYUKI , KASAISHI TATSUFUMI
IPC分类号： H01M10/12 , H01M4/14 , H01M4/62
CPC分类号： Y02E60/126 , Y02P70/54
摘要： PROBLEM TO BE SOLVED: To obtain a lead-acid storage battery in which dispersibility of barium sulfate in a negative electrode active material paste can be enhanced. SOLUTION: In the lead-acid storage battery having a negative electrode plate containing barium sulfate in the negative electrode active material, the primary particle diameter of barium sulfate is made 0.1 μm or less and a minimum particle size or more capable of forming. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了获得能够提高硫酸钡在负极活性物质浆料中的分散性的铅蓄电池。解决方案：在负极活性物质中具有含有硫酸钡的负极板的铅酸蓄电池中，硫酸钡的一次粒径为0.1μm以下，能够形成的最小粒径以上。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2002367613A Lead storage battery 审中-公开
标题翻译：铅蓄电池
公开(公告)号：JP2002367613A
公开(公告)日：2002-12-20
申请号：JP2002067800
申请日：2002-03-13
申请人： Hitachi Ltd , Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社 , 株式会社日立製作所
发明人： HONBO MICHIKO , HOSHI EIJI , MURANAKA TADASHI , TAKEUCHI SEIJI
IPC分类号： H01M4/62
CPC分类号： Y02T10/7016
摘要： PROBLEM TO BE SOLVED: To obtain a lead storage battery with higher efficiency of charging property than before, and to obtain a carbon material with excellent charge acceptability used for the lead storage battery. SOLUTION: The efficiency of charging property of the lead storage battery is heightened and charge acceptability is improved by using carbon materials like activated carbon or carbon black to which, a simple substance or a compound, having desulfurization catalysis function or SOx oxidation catalysis function, is added or made to hold, as additives to the negative electrode activator. By applying the lead storage battery, having the negative electrode containing the carbon material to which, such an additives is added or made to hold, to an electric automobile with high input and output properties, various kinds of hybrid automobiles, electric power storage systems, elevators, electric power tools, power source systems like uninterrupted power source or scattered power sources, a stable control is made possible.
摘要翻译：要解决的问题：获得具有比以前更高的充电性能的铅蓄电池，并获得用于铅蓄电池的具有优异电荷接受性的碳材料。解决方案：通过使用具有脱硫催化功能或SOx氧化催化功能的单一物质或化合物为活性炭或炭黑的碳材料，提高了铅蓄电池的充电性能，并且电荷可接受性得到改善添加或制成保持作为负极活化剂的添加剂。通过施加铅蓄电池，将具有这样的添加剂添加或制成保持的碳材料的负极具有高输入输出特性的电动汽车，各种混合动力汽车，蓄电系统，电梯，电动工具，不间断电源或分散电源等电源系统，可以实现稳定的控制。

6. 发明专利

JP2008210685A Lead storage cell 有权
标题翻译：领先存储单元
公开(公告)号：JP2008210685A
公开(公告)日：2008-09-11
申请号：JP2007047214
申请日：2007-02-27
申请人： Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社
发明人： SAKAI MASANORI , HONBO MICHIKO , KONDO YASUO , HIRASAWA IMAKICHI
IPC分类号： H01M4/68 , H01M4/74 , H01M4/82 , H01M10/12
CPC分类号： H01M4/661 , H01M4/664 , H01M4/666 , H01M4/73
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a current collector for a lead storage battery which can control an early capacity deterioration.
SOLUTION: A lead powder or a lead-based alloy powder is used as a lead containing powder, which is a raw material of a cathode current collector of a lead storage battery, and an antimony elementary powder or a lead-antimony complex oxide powder (PbxSbyOz) is used as an antimony containing powder. The lead-based alloy powder is, for example, a lead-tin-calcium (Pb-Sn-Ca) alloy. A bismuth elementary metal powder can be used as a substitute of the antimony elementary metal powder. The lead containing powder and the antimony containing powder are mixed and a sheet is produced by a powder rolling. The sheet is cut out to make current collectors.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够控制早期容量劣化的铅蓄电池用集电体的制造方法。
解决方案：使用铅粉末或铅基合金粉末作为铅蓄电池的阴极集电体的原料的铅含量粉末，以及锑基础粉末或铅 - 锑络合物氧化物粉末（PbxSyOz）用作含锑粉末。铅系合金粉末例如为铅 - 锡 - 钙（Pb-Sn-Ca）合金。铋基金属粉末可用作锑基金属粉末的替代品。将含铅粉末和含锑粉末混合，通过粉末轧制制造片材。切片以制作集电器。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2005222926A Method of manufacturing pasty active material for negative electrode and pasty active material for positive electrode 审中-公开
标题翻译：负极电极活性物质制备方法及阳极电极活性物质的制备方法
公开(公告)号：JP2005222926A
公开(公告)日：2005-08-18
申请号：JP2004239010
申请日：2004-08-19
申请人： Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社
发明人： KIMURA TAKAYUKI , HONBO MICHIKO
IPC分类号： H01M4/20
CPC分类号： Y02E60/126 , Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a pasty active material for a negative electrode, in which kneading can be carried out only with water and the utilization factor of the active material is high. SOLUTION: Lead powder of 100 pts.wt. based on lead oxide is kneaded by the addition of water of 30 pts.wt. Then, it is kneaded by the addition of dilute sulfuric acid of 71 pts.wt. with specific gravity 1.26, filtered, dried, and milled to produce tribasic lead sulphate powder. The lead powder which is based on lead oxide, the produced tribasic lead sulphate, barium sulfate, and lignin sulfonate powder as an organic expander are mixed to produce a mixture. This mixture is kneaded by the addition of water to produce a pasty active material for a negative electrode. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种制造用于负极的糊状活性材料的方法，其中仅可以用水进行捏合，并且活性材料的利用率高。
解决方案：100重量份的铅粉通过添加30重量份的水来捏合氧化铅。然后，加入71重量份的稀硫酸进行捏合。比重1.26，过滤，干燥和研磨，制成三元硫酸铅粉末。将基于氧化铅的铅粉末，生成的三硫酸铅，硫酸钡和作为有机膨胀器的木质素磺酸盐粉末混合以产生混合物。通过加入水来混合该混合物以产生用于负极的糊状活性材料。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2007172999A Lead-acid battery 有权
标题翻译：铅酸蓄电池
公开(公告)号：JP2007172999A
公开(公告)日：2007-07-05
申请号：JP2005368346
申请日：2005-12-21
申请人： Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社
发明人： HONBO MICHIKO , SAII MASANORI , KONDO YASUO , SAKAMOTO TAKEO
IPC分类号： H01M4/20 , B22F1/00 , B22F9/08 , C22C11/06 , C22C11/08 , H01M4/48 , H01M4/58 , H01M4/62 , H01M4/66 , H01M10/12
CPC分类号： H01M4/625 , H01M4/20 , H01M4/627 , H01M4/74 , H01M10/06 , Y02E60/126 , Y02T10/7016
摘要： PROBLEM TO BE SOLVED: To provide a lead-acid battery exerting higher output in comparison with a conventional one.
SOLUTION: In this lead-acid battery, an electrode has a structure in which metal lead powder or metal powder formed of lead alloy powder principally consisting of lead is arranged at random. In this lead-acid battery, a current collecting network of the metal power containing lead is formed. Consequently, the lead-acid battery exerts higher output in comparison with a conventional one.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供与常规电池相比具有更高输出的铅酸电池。解决方案：在该铅酸电池中，电极具有以铅为主要成分的铅合金粉末形成的金属铅粉末或金属粉末随机排列的结构。在这种铅酸蓄电池中，形成了包含铅的金属动力的集电网。因此，与常规铅酸电池相比，铅酸电池的输出更高。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007012596A Electrode for lead-acid battery, lead-acid battery and manufacturing method of lead-acid battery 有权
标题翻译：铅酸电池电极，铅酸电池及铅酸蓄电池的制造方法
公开(公告)号：JP2007012596A
公开(公告)日：2007-01-18
申请号：JP2006123446
申请日：2006-04-27
申请人： Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社
发明人： HONBO MICHIKO , SAKAMOTO TAKEO , SAKAI MASANORI , KONDO YASUO , TAKAHASHI HIROFUMI
IPC分类号： H01M4/14 , H01M10/12
CPC分类号： H01M4/20 , H01M2/0242 , H01M4/62 , H01M4/621 , H01M4/624 , H01M10/12 , Y10T29/49108
摘要： PROBLEM TO BE SOLVED: To provide a lead-acid battery with a high output compared with a conventional lead-acid battery. SOLUTION: A single-plate lead-acid battery Va of the present invention has a cathode-side capacitor layer 5a and an anode-side capacitor layer 5b respectively formed on surfaces of a cathode plate 1a and an anode plate 6a containing an active substance. In this single-plate lead-acid battery Va, electric charge is accumulated in the cathode capacitor layer 5a and the anode capacitor layer 5b. As a result, the single-plate lead-acid battery Va brings out an output higher than a conventional single-plate lead-acid battery. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2010021154A Method of manufacturing pasty active material of positive electrode 审中-公开
标题翻译：制备活性电极活性物质的方法
公开(公告)号：JP2010021154A
公开(公告)日：2010-01-28
申请号：JP2009245186
申请日：2009-10-26
申请人： Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社
发明人： KIMURA TAKAYUKI , HONBO MICHIKO
IPC分类号： H01M4/20 , H01M4/14
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a pasty active material of a positive electrode that is kneaded with water only and has a high use rate of the active material. SOLUTION: The active material of the positive electrode is manufactured by kneading after adding water to a mixture wherein lead powder of lead oxide as a principal component, red lead, and tri-basic lead sulfate or mono-basic lead sulfate are mixed. COPYRIGHT: (C)2010,JPO&INPIT

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