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公开(公告)号：EP2551944B1
公开(公告)日：2013-10-30
申请号：EP12177521.7
申请日：2012-07-23
发明人： FUNATO, Takayuki , OKADA, Yuichi
CPC分类号： H01M4/364 , H01M4/56 , H01M4/57 , H01M4/583 , H01M10/121
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公开(公告)号：EP1717896A4
公开(公告)日：2009-11-04
申请号：EP05734711
申请日：2005-04-22
申请人： PANASONIC CORP
CPC分类号： H01M10/06 , H01M2/1606 , H01M4/16 , H01M4/57 , H01M4/661 , H01M4/667 , H01M4/745 , Y02E60/126
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公开(公告)号：EP1717896A1
公开(公告)日：2006-11-02
申请号：EP05734711.4
申请日：2005-04-22
发明人： SUGIE, Kazuhiro Matsushita Electric Ind. Co.Ltd , SHIMODA Kazuhiko Matsushita Electric Ind. Co.Ltd , IWASAKI, Shinichi Matsushita Electric Ind. Co.Ltd , YOSHIMURA, T. Matsushita Electric Ind. Co.Ltd
CPC分类号： H01M10/06 , H01M2/1606 , H01M4/16 , H01M4/57 , H01M4/661 , H01M4/667 , H01M4/745 , Y02E60/126
摘要： A lead acid battery of the present invention has: an electrode plate pack including a plurality of negative electrode plates which each comprise a negative electrode grid having a tab and a negative electrode active material layer retained by the negative electrode grid, a plurality of positive electrode plates which each comprise a positive electrode grid having a tab and a positive electrode active material layer retained by the positive electrode grid, and a plurality of separators separating the positive and negative electrode plates; a positive electrode connecting member connected to each positive electrode plate of the electrode plate pack; and a negative electrode connecting member connected to each negative electrode plate of the electrode plate pack. The positive electrode grid has a lead alloy layer including 0.01 to 0.2 parts by weight of Sb per 100 parts by weight of the positive electrode active material on at least a part of the surface thereof where the positive electrode active material layer is in contact. The negative electrode active material layer includes 0.0001 to 0.003 parts by weight of Sb per 100 parts by weight of the negative electrode active material.
摘要翻译： 本发明的铅蓄电池具有：电极板组，其包括多个负电极板，每个负电极板均包括具有接线片的负电极栅格和由负电极栅格保持的负电极活性材料层;多个正电极 每个板包括具有翼片和由正极栅极保持的正极活性材料层的正极栅极，以及分隔正极板和负极板的多个隔板; 与电极板组的每个正电极板连接的正电极连接构件; 以及与电极板组的每个负电极板连接的负电极连接构件。 在正极活性物质层的与正极活性物质层接触的表面的至少一部分中，相对于100重量份的正极活性物质含有0.01〜0.2重量份的Sb的铅合金层。 相对于100重量份的负极活性物质，负极活性物质层含有0.0001〜0.003重量份的Sb。
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公开(公告)号：EP0022843B1
公开(公告)日：1983-07-13
申请号：EP80900308.0
申请日：1980-01-30
IPC分类号： H01M4/76
摘要： Tubular electrode for an electrochemical accumulator in the shape of an electrode plate with tube casings (11) containing an active material and conductors (12a, 12b, 12c), which are connected to a common collecting bar. According to the invention the tube casings are provided with elongated cross sections and are inclined at an angle ((Alpha)) of between 25 and 50 relative to the central plane (C) of the plate. Each pair of the adjacent tube casings contact each other along a line.
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公开(公告)号：EP0022842B1
公开(公告)日：1983-05-25
申请号：EP80900307.2
申请日：1980-01-30
摘要： Granular material consisting of microporous, substantially hollow granules of lead powder, i.e. a powdered mixture of lead and lead oxides, which comprises 0.5-2.0% by weight of a binder, has a particle diameter of 40-500 (Alpha)m and a bulk density of 2.4-3.4 g/cm3, and a method for the production of this material according to which a suspension of lead powder, binder and water is heated to 100-150 C and thereafter is spray-dried to granules. These granules can be used as the active substance in an eletrode plate in a lead accumulator.
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公开(公告)号：EP2693528B1
公开(公告)日：2016-12-21
申请号：EP13003720.3
申请日：2013-07-25
申请人： Fabbrica Italiana Accumulatori Motocarri Montecchio - F.I.A.M.M. SPA, In Forma Abbreviata FIAMM SPA
CPC分类号： H01M2/1666 , H01M2/1686 , H01M2/28 , H01M4/56 , H01M4/57 , H01M4/627
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7.发明公开High efficiency lead acid battery for the stop and start cycle 有权US US US US US US US US US US US US US US
公开(公告)号：EP2693528A1
公开(公告)日：2014-02-05
申请号：EP13003720.3
申请日：2013-07-25
申请人： Fabbrica Italiana Accumulatori Motocarri Montecchio - F.I.A.M.M. SPA, In Forma Abbreviata FIAMM SPA
CPC分类号： H01M2/1666 , H01M2/1686 , H01M2/28 , H01M4/56 , H01M4/57 , H01M4/627
摘要： A high efficiency lead acid battery with liquid electrolyte for the Stop &Start cycle (10),especially suitable for equipping hybrid-electric class vehicles, comprises a container body or monobloc (12) in plastic material sub-divided internally into a plurality of cells (14) in which one or more negative plates or electrodes (28) and one or more positive plates or electrodes (22) are positioned, immersed in an electrolyte and delimited by porous separators; the electrodes (22-28) are electrically connected, between the various cells (14) constituting the monobloc by means of electrode/electrode and cell/cell connection elements (40). Said battery further comprises a cover (16) which closes so as to hermetically seal the container body (12), is fitted with plugs (20) which close the accesses to the cells (14) and incorporates the truncated cone terminals (18).The separator, positioned between the different electrodes, alternatively positive and negative (22-28), is formed of two overlaid layers (24), (26), the first of which outermost in relation to the positive electrode (22) and made of polyethylene, while the second and innermost layer (26) in relation to said positive electrode is made of non woven polyester having a thickness of 0.1 to 1.0 mm at 5 kPa.
The containment layer of each negative plate or electrode (28) is composed of stratified, polyester-based non woven, present in a quantity of not less than 60%.摘要翻译： 具有用于停止和起动循环（10）的液体电解质的高效率铅酸蓄电池，特别适用于装备混合动力级车辆，包括容器主体或塑料中的整体（12），内部分为多个单元（ 14），其中定位一个或多个负极板或电极（28）和一个或多个正极板或电极（22），浸入电解质中并由多孔分离器界定; 电极（22-28）通过电极/电极和电池/电池连接元件（40）在构成整体的各种电池（14）之间电连接。 所述电池还包括关闭以密封所述容器主体（12）的盖子（16），所述盖子装配有封闭对所述电池单元（14）的访问并且包含所述截头锥形端子（18）的插头（20）。 位于不同电极之间的隔膜（可选择为正极和负极）（22-28）由两个重叠层（24），（26）形成，其中第一层（24）相对于正电极（22）最外面，由 聚乙烯，而第二和最内层（26）相对于所述正电极由5kPa厚度为0.1至1.0mm的无纺聚酯制成。 每个负极板或电极（28）的容纳层由分层的聚酯基非织造织物组成，其含量不小于60％。
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公开(公告)号：EP1799616A2
公开(公告)日：2007-06-27
申请号：EP05802107.2
申请日：2005-09-23
申请人： Maxtech Inc.
发明人： MAYER, George, E.
摘要： The disclosed invention relates to additives for use in, such as, battery pastes and in polymers. The additive is the reaction product of sulphuric acid, water and leady oxide. The additive may be used in a mixture of sulphuric acid, water and leady oxide to produce a modified battery paste that, when pasted onto battery plates, yields plates of improved performance. The additive also may be used as a stabilizer for chlorine containing polymers such as polyvinyl chloride.
摘要翻译： 所公开的发明涉及用于例如电池浆料和聚合物中的添加剂。 添加剂是硫酸，水和铅氧化物的反应产物。 该添加剂可以用于硫酸，水和含铅氧化物的混合物中以产生改性电池浆糊，当将其粘贴到电池板上时，得到改进性能的印版。 该添加剂也可以用作含氯聚合物如聚氯乙烯的稳定剂。
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公开(公告)号：EP0324033B1
公开(公告)日：1993-09-08
申请号：EP88905429.2
申请日：1988-06-16
CPC分类号： H01M4/20 , H01M4/57 , Y10T29/49115
摘要： This invention relates to a method of producing a plate for a lead storage battery which comprises packing into an active material support a paste prepared by kneading a lead oxide having a minium content of up to 90 % or a mixture of this lead oxide powder with lead power with water and sulfuric acid as the principal components. Since the lead oxide powder having a minium content of up to 90 % is used, minium on the surface of this oxide and lead oxide in the particle core are directly bonded and bonding power between the active materials when kneading the paste is enhanced. The plate prepared by this method provides high adhesion of the paste to the active material support and high bonding power between the active materials. Therefore, the formation charge efficiency can be improved by minium and the service life when used in a battery can be improved.
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公开(公告)号：EP0324033A4
公开(公告)日：1990-01-23
申请号：EP88905429
申请日：1988-06-16
CPC分类号： H01M4/20 , H01M4/57 , Y10T29/49115
摘要： This invention relates to a method of producing a plate for a lead storage battery which comprises packing into an active material support a paste prepared by kneading a lead oxide having a minium content of up to 90 % or a mixture of this lead oxide powder with lead power with water and sulfuric acid as the principal components. Since the lead oxide powder having a minium content of up to 90 % is used, minium on the surface of this oxide and lead oxide in the particle core are directly bonded and bonding power between the active materials when kneading the paste is enhanced. The plate prepared by this method provides high adhesion of the paste to the active material support and high bonding power between the active materials. Therefore, the formation charge efficiency can be improved by minium and the service life when used in a battery can be improved.
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