Sustainable Polymer Nanocomposites for Energy Applications

Polymer nanocomposites (PNCs) exhibit unique physiochemical characteristics because of the synergistic combination of properties of filler and polymer. Studies have demonstrated that PNCs can be used for energy conversion and energy storage of energy due to their flexibility, lightweight nature, high chemical resistance, good processability, eco-fiendly, and acceptable energy performance. This chapter focuses on the recent advancements in applications of PNCs such as thermoelectric generators (TEGs), photovoltaic cells, supercapacitors, fuel cell devices, and hydrogen storage devices. Later, energy applications of piezoelectric PNCs are reviewed with special emphasis on energy storage, energy harvesting, and storage applications. Finally, a summary and future outlook are presented to highlight future directions of research in this emerging and vital sector.