Effect of additive in compressed lead–acid batteries
Effect of additive in compressed lead–acid batteries
Additives to lead±acid battery active materials and components are categorized as physical and chemical attribute additives. Separators are equally divided into two classes, those that have inner skeletal structures, commonly made of mixtures of polymers and precipitated silica, and those that are made of loose ®bers. Separator additives are also brie¯y discussed. Both physical and chemical impacts of active material additives on separators are considered. With the noted exception of negative pl