Investigation of Lead Zirconate-Lead Titanate Glass-Ceramics for High Energy Storage Devices.

摘要

Glass-ceramic compositions prepared from lead zirconate-lead titanate and lead strontium titanate have been prepared for application as dielectrics in glass-ceramic energy storage capacitors. Lead zirconate-lead titanate solid solution was devitrified from a glass; however, the resultant body was deficient in lead zirconate. A lead strontium titanate glass-ceramic was prepared which had a dielectric constant of about 500. This composition could be developed further for potential use in energy storage capacitors. Several monolithic units were manufactured in the Laboratory in an attempt to demonstrate feasibility of the composition with this type of processing.