公开(公告)号：US4150199A

公开(公告)日：1979-04-17

申请号：US902349

申请日：1978-05-03

申请人： Hans Tuphorn ,  Horst Schmitt

发明人： Hans Tuphorn ,  Horst Schmitt

IPC分类号： H01M4/68 ,  H01M2/14 ,  H01M2/16 ,  H01M10/10 ,  H01M6/32

CPC分类号： H01M2/14 ,  H01M10/10 ,  Y02E60/126

摘要： The invention relates to a precursor for an electrical storage lead battery which can be converted into an operative storage battery by the mere addition of a sulphuric acid electrolyte. This precusor which has an unlimited shelf life consists of positive plates, of negative plate dispersed therebetween and of separator plates inserted between adjacent positive and negative plates and of a housing encasing the plates in dry condition. These separator plates consist of a densely compressed compact containing(a) 70 to 100% of pulverized silicon-dioxide or of another pulverized material which is capable of absorbing the liquid electrolyte and of being converted thereby into a pressure-resistant gel and(b) 0 to 30% of fibres of glass or any other acid-resistant and oxidation-resistant material.

摘要翻译： 本发明涉及一种用于蓄电铅蓄电池的前体，其可以通过仅添加硫酸电解质而转化为可操作蓄电池。 具有无限保质期的这种预处理器包括正极板，分散在其间的负极板和插入在相邻的正极板和负极板之间的隔板和在干燥状态下封装板的壳体。 这些隔板由密集压缩的压块构成，其包含（A）70至100％的二氧化硅二氧化硅或可以吸收液体电解质并可转化为抗压凝胶的另一种粉末状材料，（B） 0至30％的玻璃纤维或任何其他耐酸和耐氧化材料。