Metal Oxide Nanofiller-Introduced Polymer-Based Nanocomposite Dielectrics for Advanced Energy Storage Devices

The modern scientific community is very interested in using polymeric nanodielectricsNanodielectrics in capacitors and other forms of improved energy storageEnergy storage devices. Hybridization of inorganic metal or metal oxideMetal Oxide NPs as nanofillersNanofillers with a high dielectricDielectrics constant and the polymerPolymer as a matrix with a high breakdown strengthBreakdown strength is fundamental in fabricating polymer nanodielectricPolymer nanodielectrics films. Findings from this study show, for example, that a higher NP fillerFiller concentration results in a higher dielectric permittivityDielectric permittivity and a lower dielectricDielectrics loss in the nanodielectricNanodielectrics film, making it an attractive candidate for use in the fabrication of high-voltage storage capacitors. This chapter provides a concise overview of the methods for preparing highly flexible polymerPolymer nano dielectricsDielectrics with enhanced thermostability for the fabrication of electronicElectronics and microelectronic devices, including using various metal and metal oxideMetal Oxide NPs as cores and a variety of polymer matricesPolymer matrix as shells.