专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2004012281A3 ALKALINE CELL WITH POLYMER ELECTROLYTE 审中-公开
标题翻译：碱性细胞与聚合物电解质
公开(公告)号：WO2004012281A3
公开(公告)日：2004-11-11
申请号：PCT/US0322119
申请日：2003-07-16
申请人： GILLETTE CO , PARENT C ROBERT , BOULTON JONATHAN M , FOOKSA RADEK
发明人： PARENT C ROBERT , BOULTON JONATHAN M , FOOKSA RADEK
IPC分类号： H01M2/14 , H01M20060101 , H01M4/06 , H01M4/42 , H01M4/50 , H01M4/62 , H01M6/04 , H01M6/06 , H01M10/24 , H01M10/26
CPC分类号： H01M4/12 , H01M2/1653 , H01M4/42 , H01M6/06 , H01M6/22 , H01M2300/0014 , H01M2300/0085
摘要： An alkaline cell having an anode comprising zinc, a cathode comprising manganese dioxide and an electrolyte comprising polyvinylbenzyltrimethylammoniuma hydroxide. The anode can comprise particulate zinc dispersed within an aqueous gel comprising crosslinked polyvinylbenzyltrimethylammoniumhydroxide polymer. Optionally, aqueous KOH can be added to the gel. The anode and cathode are desirably in the shape of a slab each having a pair of opposing parallel flat faces defining two opposing ends. The zinc particles dispersed in crosslinked polyvinylbenzyltrimethylammoniumhydroxide polymer can be concentrated at one end of the anode slab with the opposing end being clear of zinc. The clear end of the anode preferably also comprising polyvinylbenzyltrimethylammoniumhydroxide functions as a separator between anode and cathode. The cathode slab comprises a mixture of particulate manganese dioxide, graphite, and linear polyvinylbenzyltrimethylammoniumhydroxide polymer. The polyvinylbenzyltrimethylammoniumhydroxide polymer functions to bind the manganese dioxide particles and also functions as electrolyte during cell discharge.
摘要翻译：具有包含锌的阳极的碱性电池，包含二氧化锰的阴极和包含聚乙烯基苄基三甲基铵氢氧化物的电解质。阳极可以包含分散在包含交联的聚乙烯基苄基三甲基氢氧化铵聚合物的水性凝胶中的颗粒状锌。任选地，可将KOH水溶液加入到凝胶中。阳极和阴极理想地是板坯的形状，每个板具有限定两个相对端的一对相对的平行平面。分散在交联聚乙烯基苄基三甲基氢氧化铵聚合物中的锌颗粒可以在阳极板的一端集中，相对的一端是锌。优选还包含聚乙烯基苄基三甲基氢氧化铵的阳极的透明端用作阳极和阴极之间的隔板。阴极板包括颗粒二氧化锰，石墨和线性聚乙烯基苄基三甲基氢氧化铵聚合物的混合物。聚乙烯基苄基三甲基氢氧化铵聚合物用于结合二氧化锰颗粒，并且在电池放电期间也起电解质的作用。

2. 发明申请

WO2004012281A2 ALKALINE CELL WITH POLYMER ELECTROLYTE 审中-公开
标题翻译：含聚合物电解质的碱性电池
公开(公告)号：WO2004012281A2
公开(公告)日：2004-02-05
申请号：PCT/US2003/022119
申请日：2003-07-16
申请人： THE GILLETTE COMPANY , PARENT, C., Robert , BOULTON, Jonathan, M. , FOOKSA, Radek
发明人： PARENT, C., Robert , BOULTON, Jonathan, M. , FOOKSA, Radek
IPC分类号： H01M
CPC分类号： H01M4/12 , H01M2/1653 , H01M4/42 , H01M6/06 , H01M6/22 , H01M2300/0014 , H01M2300/0085
摘要： An alkaline cell having an anode comprising zinc, a cathode comprising manganese dioxide and an electrolyte comprising polyvinylbenzyltrimethylammoniuma hydroxide. The anode can comprise particulate zinc dispersed within an aqueous gel comprising crosslinked polyvinylbenzyltrimethylammoniumhydroxide polymer. Optionally, aqueous KOH can be added to the gel. The anode and cathode are desirably in the shape of a slab each having a pair of opposing parallel flat faces defining two opposing ends. The zinc particles dispersed in crosslinked polyvinylbenzyltrimethylammoniumhydroxide polymer can be concentrated at one end of the anode slab with the opposing end being clear of zinc. The clear end of the anode preferably also comprising polyvinylbenzyltrimethylammoniumhydroxide functions as a separator between anode and cathode. The cathode slab comprises a mixture of particulate manganese dioxide, graphite, and linear polyvinylbenzyltrimethylammoniumhydroxide polymer. The polyvinylbenzyltrimethylammoniumhydroxide polymer functions to bind the manganese dioxide particles and also functions as electrolyte during cell discharge.
摘要翻译：具有包含锌的阳极，包含二氧化锰的阴极和包含聚乙烯基苄基三甲基氢氧化铵的电解质的碱性电池。阳极可以包含分散在包含交联聚乙烯基苄基三甲基氢氧化铵聚合物的含水凝胶内的颗粒锌。任选地，可以将水性KOH加入到凝胶中。阳极和阴极理想地为平板形状，每个平板具有限定两个相对端的一对相对的平行平面。分散在交联聚乙烯基苄基三甲基氢氧化铵聚合物中的锌颗粒可以集中在阳极板的一端，而另一端没有锌。优选还包含聚乙烯基苄基三甲基氢氧化铵的阳极的透明端用作阳极和阴极之间的隔板。阴极板包含颗粒二氧化锰，石墨和线性聚乙烯基苄基三甲基氢氧化铵聚合物的混合物。聚乙烯基苄基三甲基氢氧化铵聚合物的作用是结合二氧化锰颗粒，并在电池放电过程中起到电解液的作用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式