Current collector of lead-acid accumulator electrodes, method for obtaining it and the lead-acid accumulator

摘要

The electrode collector of the lead-acid battery consists of a substrate of conductive current of porous coal, covered at least partially with a layer of lead or lead-tin alloy and an electrical outlet of lead or lead-tin alloy, which is a casting situated in the depths of the carbon base and combined with it the surface of one side of the track. The way in which the electrode of the lead-acid battery is obtained from the electrical outlet of lead or lead-zinc alloy is obtained from the conducting current of the porous coal (2),by casting in the bottom (1) of the casting and then connected to it on the surface of one side of the bottom of the trawl (2b),then the substrate is at least partially electrolytically coated with lead (3) or lead-tin alloy. A lead-acid battery containing at least one cell equipped with means of generating current and a negative and positive electrode was also presented,of which at least one contains a collector of conductive current of porous coal, at least partially coated with lead or lead-tin alloy, which is a carrier of the active mass of the electrode in which the electrical outlet, lead or lead-tin alloy, is a casting situated deep in the substrate of the conductor current porous carbon, and connected to it on the surface of one side of the bottom of the track.