Study and application of several-step tank formation of lead/acid battery plates

摘要

A several-step tank formation method and related charging equipment have been developed for automotive lead/ acid batteries. This process offers the advantages of reduced energy requirements, increased charging efficiency and reduced environmental problems. Results also suggest that several-step formation ameliorates the problem of premature capacity loss and extends the useful service-life of automotive batteries. This is thought to be due to the production of greater amounts of α-PbO_2 in the positive plates.