Inducing superior discharged energy density of the nanocomposite films with CsPbBr3 in-situ dispersed in ferroelectric polymer

Superior capacitive performance achieved in wide HOMO–LUMO gap cyanoethyl cellulose nanocomposites via forming a built-in electric field

“…Based on organic/inorganic composites, the lower defect content favors the stability, and the excellent stability performance of 0.2 wt% BFO@AO/CRC films confirmed its outstanding compatibility between the filler with the polymer, as shown in Fig. 4d 7,37–43 A considerable power density and ideal charge/discharge rates allow electrostatic capacitors to be used in electromagnetic artillery, high-voltage cables, and other applications. Fast charge–discharge tests of CRC and its nanocomposites were performed at 180 MV m −1 DC voltage, as shown in Fig.…”

Optimizing the gradient of electric field distribution and inhibiting charge injection in multilayer dielectric films for high capacitive performance

“…The huge increment ratio in U d and E b shows certain advantages as compared in Fig. 3c, 14,29–37 i.e. , the U d has a 384% increase from P(VDF-HFP) to PP-2 and 272% increase from PESU to PP-2, and the E b has a 135% increase from P(VDF-HFP) to PP-2 and 65% increase from PESU to PP-2.…”

Enhancing Comprehensive Performance via Capturing and Scattering the Carriers inside PESU-Based Nanocomposite Film Capacitors

“…The voltage vertical access to the dielectric nanocomposites and the breakdown path began to generate. When the breakdown path evolves from the top to the bottom plane, it indicates the complete failure of the dielectric materials . Due to the large aspect ratio and high breakdown energy, the BNNS effectively changes the direction of the breakdown path.…”