【摘要】 介绍了用于铅酸蓄电池正极板的3种铅膏的组份、特点和制造方法。用这种铅膏制成的极板,强度好、功率密度和孔率高,比表面积大。与普通方法不同,制备这种铅膏,不需要向干混合物添加稀硫酸。此外,用这种铅膏制备的极板,在化成前,不需要固化过程。更多还原

【Abstract】 The components,characteristics an d manufacture method of three kinds o f paste for lead-acid battery are introduced.The plate used such paste is characterized by good strength in combination with high power density ,high porosity and hig h surface area.Unlike conventional processes,sulfuric acid does not need to be added to the dry mixture to prepare such a paste.Moreo ver,plates be made of such a paste need not to be subjected to conventional cur ing processes prior to being formed.更多还原