Polymer Ceramic‐based Dielectric Composites for Energy Storage and Conversion

Abstract

Because they fully utilize the filler and matrix features, dielectric composites are a beneficial addition to the family of energy conversion and storage materials. An overview of current advancements in the production of high-performance polymer-ceramic dielectric composites is the goal of this essay. High performance applications, thermal stability, electromechanical energy conversion, solid-state cooling, and capacitive energy harvesting and storage are prioritized. Dielectric composites are produced using new methods such as electrospinning, cold sintering and 3D printing.. The limitations of these approaches as well as their possibilities for further study are covered. In order to develop high- performance dielectric composites, the benefits and drawbacks of popular theoretical computational techniques—such as the phase field model, the finite element model, and machine learning approaches—are investigated. To wrap up this analysis, let me briefly discuss how composite dielectrics will evolve in the future.