利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.012 秒)

    ADDITIVE FOR LEAD-ACID BATTERY AND LEAD-ACID BATTERY
    2.
    发明申请
    ADDITIVE FOR LEAD-ACID BATTERY AND LEAD-ACID BATTERY 有权
    铅酸电池和铅酸电池的添加剂

    公开(公告)号：US20140170477A1

    公开(公告)日：2014-06-19

    申请号：US14240249

    申请日：2012-08-14

    申请人： Shunzo Mase ,  Akiya Kozawa

    发明人： Shunzo Mase ,  Akiya Kozawa

    IPC分类号： H01M10/08

    CPC分类号： H01M10/08 ,  Y02E60/126

    摘要： An additive for lead-acid battery including sulfonated polyacrylic acid aimed at extending the battery life by preventing the sulfation of the negative electrode, and a lead-acid battery using the additive.

    摘要翻译： 包括磺化聚丙烯酸的铅酸电池用添加剂，旨在通过防止负极硫酸化延长电池寿命，以及使用该添加剂的铅酸电池。

    Heat-treated, organic solvent-treated manganese dioxide
    5.
    发明授权
    Heat-treated, organic solvent-treated manganese dioxide 失效
    经热处理，有机溶剂处理的二氧化锰

    公开(公告)号：US4285122A

    公开(公告)日：1981-08-25

    申请号：US130241

    申请日：1980-03-14

    申请人： Akiya Kozawa

    发明人： Akiya Kozawa

    IPC分类号： H01M4/50 ,  H01M6/16

    CPC分类号： H01M4/502 ,  H01M6/16 ,  Y10T29/49108

    摘要： A homogeneous mass of particulate manganese dioxide which has been heat-treated to reduce its moisture content and treated with an organic solvent which substantially fills the pores of the manganese dioxide thereby reducing its affinity for absorbing moisture when exposed to a moisture environment for a fixed time period. The invention also relates to a process for producing the manganese dioxide.

    摘要翻译： 已经被热处理以均匀的二氧化锰颗粒物质，以减少其含水量并用有机溶剂进行处理，所述有机溶剂基本上填充二氧化锰的孔隙，从而降低当暴露于潮湿环境中固定时间时吸收水分的亲合力 期。 本发明还涉及二氧化锰的制造方法。

    Silver catalyzed manganese dioxide hydrogen gas absorber
    6.
    发明授权
    Silver catalyzed manganese dioxide hydrogen gas absorber 失效
    银催化二氧化锰氢气吸收剂

    公开(公告)号：US4224384A

    公开(公告)日：1980-09-23

    申请号：US618022

    申请日：1975-09-30

    申请人： Akiya Kozawa ,  Karl V. Kordesch

    发明人： Akiya Kozawa ,  Karl V. Kordesch

    IPC分类号： B01D53/02 ,  B01J20/06 ,  H01M10/52 ,  H01M10/34

    CPC分类号： H01M10/52 ,  B01D53/02

    摘要： The disclosure of this application is directed to silver catalyzed manganese dioxide which is useful as a hydrogen gas absorber. The silver catalyzed manganese dioxide of this invention can be formed into a shaped article of desired configuration, inserted into an electrochemical cell such as a battery, which is subsequently sealed, to absorb hydrogen gas evolved within the cell. Absorption of hydrogen gas by the silver catalyzed manganese dioxide prevents excessive build-up of gas pressure within the sealed cell thus minimizing the possibility of rupture and complete failure of the cell.

    摘要翻译： 本申请的公开内容涉及可用作氢气吸收剂的银催化二氧化锰。 本发明的银催化二氧化锰可以形成成所需结构的成形制品，并插入到电池中，随后密封的电化学电池中，以吸收在电池内放出的氢气。 通过银催化的二氧化锰吸收氢气可防止密封电池内的气体压力过度累积，从而使电池破裂和完全失效的可能性最小化。

    Coherent manganese dioxide electrodes, process for their production, and electrochemical cells utilizing them
    7.
    发明授权
    Coherent manganese dioxide electrodes, process for their production, and electrochemical cells utilizing them 失效
    相干二氧化锰电极，其制备方法和利用它们的电化学电池

    公开(公告)号：US3945847A

    公开(公告)日：1976-03-23

    申请号：US437695

    申请日：1974-01-29

    申请人： Karl V. Kordesch ,  Akiya Kozawa

    发明人： Karl V. Kordesch ,  Akiya Kozawa

    IPC分类号： H01M4/02 ,  B08B3/00

    CPC分类号： H01M4/02

    摘要： Coherent manganese dioxide electrodes comprising particulate manganese dioxide and particulate electrically conductive material substantially uniformly dispersed in a conductive binder wherein said binder comprises colloidal electrically conductive material having a surface area as defined by the B.E.T. method using N.sub.2 absorption at 78.degree.K of less than about 100m.sup.2 /g, and an electrolyte-wettable polymeric binder.

    摘要翻译： 相干二氧化锰电极包括颗粒状二氧化锰和基本上均匀分散在导电粘合剂中的颗粒状导电材料，其中所述粘合剂包括具有由B.E.T.定义的表面积的胶体导电材料。 在78℃下使用N2吸收小于约100m 2 / g的方法和电解质可湿性聚合物粘合剂。

    Timed-released activator pellet for lead-acid battery
    8.
    发明申请
    Timed-released activator pellet for lead-acid battery 审中-公开
    定时释放铅酸电池的活化剂颗粒

    公开(公告)号：US20070054182A1

    公开(公告)日：2007-03-08

    申请号：US11502714

    申请日：2006-08-14

    申请人： Akiya Kozawa

    发明人： Akiya Kozawa

    IPC分类号： H01M6/30

    CPC分类号： H01M10/12 ,  H01M6/30 ,  H01M10/08 ,  H01M10/4235

    摘要： A timed-release acid dissoluble organic polymer pellet for use as an additive in an acid electrolyte of a lead-acid battery to prolong the life of the battery and a process of using the organic polymer pellet in a lead-acid battery.

    摘要翻译： 一种定时释放的酸溶性有机聚合物颗粒，用作铅酸蓄电池的酸性电解液中的添加剂，以延长电池寿命，以及在铅酸蓄电池中使用有机聚合物颗粒的方法。

    Organic solvent-treated manganese dioxide-containing cathodes
    9.
    发明授权
    Organic solvent-treated manganese dioxide-containing cathodes 失效
    有机溶剂处理的含二氧化锰的阴极

    公开(公告)号：US4379817A

    公开(公告)日：1983-04-12

    申请号：US335441

    申请日：1981-12-29

    申请人： Akiya Kozawa

    发明人： Akiya Kozawa

    IPC分类号： H01M4/50 ,  H01M6/16 ,  H01M4/02

    CPC分类号： H01M4/502 ,  H01M6/16

    摘要： A manganese dioxide-containing cathode comprising heat-treated manganese dioxide, a binder and a conductive agent and wherein the walls of the pores of the cathode are coated with a vapor deposited organic solvent thereby reducing its affinity for absorbing moisture when exposed to a moisture environment for a fixed time period. The invention also relates to a method for producing the organic solvent treated manganese dioxide-containing cathode.

    摘要翻译： 一种含二氧化锰的阴极，其包含热处理的二氧化锰，粘合剂和导电剂，并且其中阴极的孔的壁涂覆有气相沉积的有机溶剂，从而降低当暴露于湿气环境时吸收水分的亲和力 固定时间段。 本发明还涉及一种用于生产有机溶剂处理的含二氧化锰的阴极的方法。