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51. 发明专利

JP4296742B2 Lead-acid storage battery 有权
公开(公告)号：JP4296742B2
公开(公告)日：2009-07-15
申请号：JP2002021450
申请日：2002-01-30
申请人：パナソニック株式会社
发明人：潤二中島 , 明宏前田 , 直人星原
IPC分类号： C08J9/06 , H01M4/14 , C08K5/14 , C08L9/06 , C08L23/22 , H01M4/62 , H01M4/74 , H01M10/12
CPC分类号： H01M4/621 , H01M4/16 , H01M4/745

52. 发明专利

JP2008258174A Electrode for battery 审中-公开
标题翻译：电池电极
公开(公告)号：JP2008258174A
公开(公告)日：2008-10-23
申请号：JP2008146131
申请日：2008-06-03
申请人： Atraverda Ltd , アトラバーダリミテッド
发明人： PARTINGTON THOMAS JOHN
IPC分类号： H01M4/64 , H01M4/70 , B29C43/02 , H01B1/08 , H01M4/04 , H01M4/14 , H01M4/16 , H01M4/20 , H01M4/48 , H01M4/62 , H01M4/66 , H01M4/68 , H01M4/78 , H01M4/82 , H01M8/04 , H01M10/12 , H01M10/42
CPC分类号： H01M4/624 , H01M4/0433 , H01M4/16 , H01M4/20 , H01M4/48 , H01M4/668 , H01M4/68 , H01M4/78 , H01M4/82 , H01M10/4285
摘要： PROBLEM TO BE SOLVED: To solve a problem where, when a plate is manufactured by arranging a particulate-like magneli phase titanium suboxide material in an appropriate polymer matrix, it is easily influenced by electrochemical oxidation, expensive for manufacturing, brittle, and difficult to easily accept modification of a surface. SOLUTION: This electrode for a bipolar cell or battery comprises a plate-like body made of a hardened resin containing particles of titanium suboxide or other electrically conductive particulates arranged to form electrical paths. A method of testing porosity of the body is also disclosed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了解决通过在合适的聚合物基质中配置颗粒状的镁橄榄相低氧化钛材料来制造板的问题，容易受到电化学氧化的影响，制造昂贵，易碎，难以容易地接受表面改性。解决方案：用于双极电池或电池的电极包括由包含低氧化钛颗粒或其它导电颗粒的硬化树脂制成的板状体，其被布置成形成电路径。还公开了一种测试身体孔隙度的方法。版权所有（C）2009，JPO＆INPIT

53. 发明专利

JP2004535047A Electrode and a method of manufacturing the same for a lead storage battery 审中-公开
公开(公告)号：JP2004535047A
公开(公告)日：2004-11-18
申请号：JP2003513065
申请日：2002-07-09
申请人：株式会社アトラスビーエックス
发明人：キム，クワァンソク , シム，ヨンソプ , チェ，ソンモ
IPC分类号： H01M4/14 , H01M2/16 , H01M2/18 , H01M4/04 , H01M4/16 , H01M4/20 , H01M4/21
CPC分类号： H01M4/16 , H01M4/20 , H01M4/21 , Y10T29/49115
摘要：【課題】鉛蓄電池の電極及びその製造方法とを開示する。
【解決手段】鉛蓄電池の電極は、鉛で鋳造または拡大された基板に電気化学的な活性を有する活物質が塗布され、その活物質の表面に不織布を一定深さに嵌め込まれるように圧着して形成される支持層を有している。この支持層は、電極製造過程での活物質の脱離を防止し、取扱いを容易にする一方、不織布の多孔性によって電極の初期高率放電特性を向上させ、また不織布組織の安定した支持力と耐酸性とで活物質をよく保有支持することによって寿命を延長させる。
【選択図】図４

55. 发明专利

JPS6164067A Manufacture of plate for lead battery 失效
标题翻译：铅电池板的制造
公开(公告)号：JPS6164067A
公开(公告)日：1986-04-02
申请号：JP18467584
申请日：1984-09-05
申请人： Hitachi Chem Co Ltd , Hitachi Ltd
发明人： AIZAWA TATSUSHI , UCHIDA TOSHIO
IPC分类号： H01M4/16
CPC分类号： H01M4/16
摘要： PURPOSE:To produce a long life plate for a lead battery without using a meshy material by packing molten lead into the spaces between porous particles of a lead oxide powder. CONSTITUTION:First, a lead oxide powder is granulated into particles 2. Next, after the particles 2 are packed into a mold 4, molten lead 5 is injected into the spaces between the particles 2 by means of a pressure injector 6 and then solidified. As a result, a support composed of lead 3 is reliably formed in which the lead oxide particles are wrapped, thereby preventing any separation of lead oxide. Furthermore, it is unnecessary to use a three-dimensional network structure used in a conventional method and also to thermally decomposed the network structure.
摘要翻译：目的：通过将熔融铅包装在氧化铅粉末的多孔颗粒之间的空间中，不用使用网状材料来生产铅蓄电池的长寿命板。构成：首先，将氧化铅粉末粒化成粒子2.接下来，在将粒子2填充到模具4中之后，通过压力注射器6将熔融铅5注入到粒子2之间的空间中，然后固化。结果，可靠地形成由铅3构成的支撑体，其中氧化铅颗粒被包裹，从而防止氧化铅的任何分离。此外，不需要使用常规方法中使用的三维网络结构，也不需要热分解网络结构。

56. 发明专利

JPS6139366A Manufacture of plate for clad-type lead storage battery 失效
标题翻译：铅酸蓄电池板的制造
公开(公告)号：JPS6139366A
公开(公告)日：1986-02-25
申请号：JP15969384
申请日：1984-07-30
申请人： Furukawa Battery Co Ltd:The
发明人： KATO NAOYUKI
IPC分类号： H01M4/16
CPC分类号： H01M4/16
摘要： PURPOSE:To improve the utilization rate of the active material by making a plate for a clad-type lead storage battery by performing chemical formation on members connected together each of which is formed by packing a minium powder into a porous tube in the center of which a core is installed up to the lower 1/3-2/3 portion of its total length and packing a lead powder into the remaining upper portion. CONSTITUTION:After a core made of lead is installed in the center of a porous tube made of glass fiber, a minimum powder is packed into the tube up to the lower 1/3- 2/3 portion of its total length before a lead powder is packed into the upper 1/3-2/3 portion of the tube. Next, several of thus formed bodies are placed parallel to each other and then an upper strap made of lead is fused to the upper ends. After that, the thus obtained member is subjected to usual chemical formation to activate the lead powder and the minimum powder, thereby making a plate for a clad-type lead storage battery. Therefore, the proportion of beta-PbO2 contained in the active material packed in the lower portion of the plate is increased and the specific surface area of the active material packed in the lower portion is increased by subjecting the minimum powder to chemical formation. Accordingly, it is possible to increase the capacity of the whole plate by improving the utilization rate of the active material.
摘要翻译：目的：通过在连接在一起的构件上进行化学成形，通过在包层型铅蓄电池中形成板来提高活性材料的利用率，每个构件通过将微粉末包装在其中心的多孔管中而形成核心安装到其总长度的下1 / 3-2 / 3部分，并将铅粉末包装到剩余的上部。构成：将由铅制成的芯体安装在由玻璃纤维制成的多孔管的中心处，将最小粉末装入管中，直到其全长的下1/3/3/3部分，然后再将铅粉被包装在管的上部1 / 3-2 / 3部分。接下来，将这样形成的几个体彼此平行放置，然后将由铅制成的上带子熔合到上端。之后，将这样得到的构件进行通常的化学形成，以激活铅粉末和最小粉末，从而制成用于包层型铅蓄电池的板。因此，填充在板下部的活性物质中含有的β-PbO 2的比例增加，并且通过使最小粉末化学形成来使填充在下部的活性物质的比表面积增加。因此，通过提高活性物质的利用率，可以提高整个板的容量。

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