Core–Shell Structured Nanomaterials for High-Performance Dielectric Applications

Green energyEnergy is a relatively new kind of energyEnergy that is gaining considerable interest from nations all over the globe as a solution to the problem of environmental pollution on a global scale as well as the current energyEnergy crisis (Luo et al. in Adv Energy Mater 9(5):1803204, 2019 [1], Wang et al. in J Mater Chem A 8(22):11124–11132, 2020 [2], Wang et al. in Nano Energy 78:105247, 2020 [3], Zheng et al. in Compos Sci Technol 222:109379, 2022 [4]). Owing to numerous applicationsApplications in the electronicElectronics and electrical industries, such as transistors, actuators, and capacitors, dielectric materialsDielectric materials having low dielectricDielectrics loss and high dielectricDielectrics constant have gained growing consideration in recent years (Zheng et al. in Compos Sci Technol 222:109379, 2022 [4], He et al. in Compos A Appl Sci Manuf 93:137–143, 2017 [5], Huang and Jiang in Adv Mater 27(3):546–554, 2015 [6], Wang et al. in IEEE Trans Dielectr Electr Insul 17(4):1036–1042, 2010 [7]). In this chapter, various types of core–shell nanoparticles are discussed for high-performance dielectricDielectrics applicationsApplications.