The most important secondary cell is the lead storage

Last updated: 6/28/2023

The most important secondary cell is the lead storage battery It consists of a lead anode and a grid of lead packed with lead dioxide as cathode A solution of sulphuric acid 38 percent by mass or having density 1 30 gm cm is used as an electrolyte ANODE TOD LEAD Pb CATHODE 0 LEAD DIOXIDE DIL Ha