HIGH SURFACE AREA LEAD OXIDE COMPOSITE AND METHOD FOR MAKING THE SAME

摘要

A high surface area lead oxide composite is prepared by providing a mixture of starting matter containing lead oxide and a hydrogen bonding solvent and by then subjecting the mixture to a gaseous stream inclusive of ozone. The resulting reaction product is a solid composite of lead oxide and lead dioxide, found to exhibit greatly increased surface area and electrical conductivity over the starting material for efficient use of the solid composite as active material in electrochemical cells.