Electroactive Polymers and Polymer Nanocomposites for Cooling Technology

This chapter reviews the electrocaloric cooling behavior of electroactive polymers, emphasizing their potential as eco-friendly, solid-state refrigerants. It explores key materials such as PVDF and its copolymers, along with enhancement strategies including compositional tuning, nanoparticle reinforcement, and surface functionalization through nanocomposites. Recent advancements demonstrating substantial temperature changes are also highlighted, underscoring the promise of these materials for next-generation cooling technologies.