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1. 发明专利

JP2014049221A Electrode plate for lead acid battery and lead acid battery 审中-公开
标题翻译：铅酸电池电极板和铅酸电池
公开(公告)号：JP2014049221A
公开(公告)日：2014-03-17
申请号：JP2012189556
申请日：2012-08-30
申请人： Gs Yuasa Corp , 株式会社Gsユアサ
发明人： FUJIWARA YOSHIOMI , OKADA YUICHI
IPC分类号： H01M4/62 , H01M4/14
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an electrode plate for lead acid battery the life performance of which can be enhanced without reducing the discharge capacity, and to provide a lead acid battery the life performance of which is enhanced by using the electrode plate as a positive electrode plate.SOLUTION: In an electrode plate for lead acid battery composed at least of a collector, and an active material group connected electrically with the collector, the active material group contains fiber having at least one bend. The fiber having a bend is a fiber of frizz shape, and the crimp rate, represented by percentage of the difference of length when the fiber is uncrimped and the original length before uncrimping to the elongated length, is 5-25%. A lead acid battery having excellent life performance using the electrode plate as a positive electrode plate is also provided.
摘要翻译：要解决的问题：提供一种铅酸电池用电极板，其寿命性能可以提高而不降低放电容量，并且提供一种铅酸电池，其寿命性能通过使用电极板作为阳性来提高电极板。解决方案：在至少由集电体构成的铅酸电池用电极板和与集电体电连接的活性物质组中，活性物质组含有至少具有一个弯曲部的纤维。具有弯曲的纤维是卷曲形状的纤维，并且当纤维未卷曲时的长度差的百分比和未拉伸长度的原始长度之间的卷曲率为5-25％。还提供了使用电极板作为正极板而具有优异寿命性能的铅酸电池。

2. 发明专利

JP2013131389A Lead storage battery 有权
标题翻译：铅蓄电池
公开(公告)号：JP2013131389A
公开(公告)日：2013-07-04
申请号：JP2011280090
申请日：2011-12-21
申请人： Gs Yuasa Corp , 株式会社Gsユアサ
发明人： ARAI YUKI , OKADA YUICHI
IPC分类号： H01M10/08
CPC分类号： Y02E60/126
摘要： PROBLEM TO BE SOLVED: To provide a lead storage battery which is excellent in both regenerative charging receiving performance and permeation short-circuiting resistance.SOLUTION: A lead storage battery comprises an electrolyte containing a cesium ion of 50-200 mmol/L and a sodium ion of 2-30 mmol/L.
摘要翻译：要解决的问题：提供一种具有优异的再生充电接收性能和耐渗透短路性的铅蓄电池。解决方案：铅蓄电池包括含有50-200mmol / L的铯离子的电解液和钠离子为2-30 mmol / L。

3. 发明专利

JP2012124056A Negative electrode plate for lead acid battery and lead acid battery using the same 有权
标题翻译：铅酸蓄电池负极电极板及铅酸蓄电池
公开(公告)号：JP2012124056A
公开(公告)日：2012-06-28
申请号：JP2010274748
申请日：2010-12-09
申请人： Gs Yuasa Corp , 株式会社Gsユアサ
发明人： OKADA YUICHI
IPC分类号： H01M4/14 , H01M4/62
CPC分类号： Y02E60/126
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable negative electrode for a storage battery, preventing occurrence of a short circuit due to a released carbon component by preventing the release of the carbon component from a storage battery negative electrode, the carbon component being contained in the negative electrode in order to improve charge acceptance ability of the negative electrode.SOLUTION: A negative electrode plate for a lead acid battery contains, in a chemically converted negative electrode active material, 0.5 mass% or more and 5.0 mass% or less of carbon with an average particle size of 1 μm or less, and 0.1 mass% or more and 1.0 mass% or less of colloidal silica with an average particle size of 0.2 μm or less.
摘要翻译：要解决的问题为了提供一种用于蓄电池的高可靠性负极，通过防止碳组分从蓄电池负极的释放而防止由于释放的碳成分引起的短路的发生，碳成分包含在负极中以提高负极的电荷接受能力。解决方案：铅酸蓄电池用负极板在化学转化的负极活性物质中含有平均粒径为1μm以下的0.5质量％以上且5.0质量％以下的碳， 0.1质量％以上且1.0质量％以下的平均粒径为0.2μm以下的胶体二氧化硅。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2013243054A Positive electrode plate for lead-acid battery and lead-acid battery 审中-公开
标题翻译：铅酸电池正极电极板和铅酸电池
公开(公告)号：JP2013243054A
公开(公告)日：2013-12-05
申请号：JP2012115898
申请日：2012-05-21
申请人： Gs Yuasa Corp , 株式会社Gsユアサ
发明人： OKADA YUICHI , FUJIWARA YOSHIOMI
IPC分类号： H01M4/14
CPC分类号： Y02E60/126
摘要： PROBLEM TO BE SOLVED: To provide a positive electrode plate for a lead-acid battery, capable of improving discharge capacity without deteriorating life performance, and a lead-acid battery in which the positive electrode plate is used.SOLUTION: A positive electrode plate for a lead-acid battery includes a cavity having a size of 100 μm or more in diameter and 1/3 or less of the thickness of a positive electrode plate for a lead-acid battery, in an active material layer comprising a positive electrode active material which is provided so as to be filled in a collector constituting the positive electrode plate. In a lead-acid battery, the positive electrode plate is used.
摘要翻译：要解决的问题：提供一种能够提高放电容量而不降低寿命性能的铅酸蓄电池用正极板，以及使用正极板的铅蓄电池。铅酸蓄电池包括直径为100μm以上的空腔，铅酸蓄电池用正极板的厚度的1/3以下，包含正极活性物质的活性物质层其设置成填充在构成正极板的集电体中。在铅酸电池中，使用正极板。

5. 发明专利

JP2013131377A Lead storage battery 有权
标题翻译：铅蓄电池
公开(公告)号：JP2013131377A
公开(公告)日：2013-07-04
申请号：JP2011279906
申请日：2011-12-21
申请人： Gs Yuasa Corp , 株式会社Gsユアサ
发明人： ARAI YUKI , OKADA YUICHI
IPC分类号： H01M10/08
CPC分类号： Y02E60/126
摘要： PROBLEM TO BE SOLVED: To provide a lead storage battery which is excellent in charging receiving performance.SOLUTION: A lead storage battery comprises an electrolyte containing a rubidium ion of 10-350 mmol/L and a sodium ion of 2-30 mmol/L.
摘要翻译：要解决的问题：提供一种充电接收性能优异的铅蓄电池。解决方案：一种铅蓄电池，其包含含有10-350mmol / L的铷离子和2-30mmol / L的钠离子的电解质。

6. 发明专利

JP2013048082A Lead acid battery 审中-公开
标题翻译：铅酸蓄电池
公开(公告)号：JP2013048082A
公开(公告)日：2013-03-07
申请号：JP2012131681
申请日：2012-06-11
申请人： Gs Yuasa Corp , 株式会社Gsユアサ
发明人： FUNATO TAKAYUKI , OKADA YUICHI
IPC分类号： H01M4/14 , H01M4/62 , H01M10/06
CPC分类号： H01M4/364 , H01M4/56 , H01M4/57 , H01M4/583 , H01M10/121
摘要： PROBLEM TO BE SOLVED: To improve charge/discharge life performance of a lead acid battery by preventing constriction in the thickness direction of a negative electrode active material during charge/discharge cycles.SOLUTION: A lead acid battery comprises: a positive electrode plate including a positive electrode grid and a positive electrode active material filled in the positive electrode grid, the positive electrode active material being chemically converted; a negative electrode plate including a negative electrode grid and a negative electrode active material filled in the negative electrode grid, the negative electrode active material being chemically converted; and electrolytic solution. The positive electrode active material contains tin compound of 0.5 mass% or more and 3.0 mass% or less in terms of metal tin, and the negative electrode active material contains carbon black of 0.4 mass% or more and 2.0 mass% or less.
摘要翻译：解决的问题：通过在充放电循环期间通过防止负极活性物质的厚度方向的收缩来提高铅酸蓄电池的充放电寿命性能。解决方案：铅酸电池包括：正极板，包括正极栅极和正极活性材料，正极活性材料被填充在正极栅格中，正极活性材料被化学转化; 负极板，包括负极栅极和负极活性物质，负极活性物质被负载化学转化; 和电解液。正极活性物质含有以金属锡换算为0.5质量％以上且3.0质量％以下的锡化合物，负极活性物质含有0.4质量％以上且2.0质量％以下的炭黑。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2014110187A Negative electrode plate for lead storage battery 有权
标题翻译：用于铅蓄电池的负极电极板
公开(公告)号：JP2014110187A
公开(公告)日：2014-06-12
申请号：JP2012264958
申请日：2012-12-04
申请人： Gs Yuasa Corp , 株式会社Gsユアサ
发明人： OKADA YUICHI
IPC分类号： H01M4/14 , H01M4/62
CPC分类号： Y02E60/126
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode plate for a lead storage battery capable of effectively utilizing a large electric double layer capacity of active carbon.SOLUTION: A negative electrode active material contains active carbon whose average particle size is 1 μm or lower.
摘要翻译：要解决的问题：提供一种能够有效利用活性炭的大双电层容量的铅蓄电池用负极板。解决方案：负极活性物质含有平均粒径为1μm以下的活性炭。

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