A Study on the Energy Storage Capability of Ferroelectric Materials

Abstract

In the rapidly advancing world, the demand for dielectric materials with high energy storage density, temperature stability, and low loss is paramount for advanced pulsed capacitor applications. This research paper introduces the fundamental principles of dielectric energy storage and the factors influencing energy storage density. It also reviews the significant research progress in ferroelectric materials, including glass-type high-energy storage materials, ferroelectric glass-ceramics-type high-energy storage materials, ferroelectric-anti-ferroelectric ceramics, and ferroelectric polymer-type high-energy storage materials. The ideal or good energy storage material should have a high Curie temperature, dielectric constant, and intense saturation polarisation