Enhanced Energy Storage Performance of PVDF-Based Composites Using BN@PDA Sheets and Titania Nanosheets.

ABSTRACT: With the rapid development of modern electrical and electronic applications, the demand for high-performance film capacitors is becoming increasingly urgent. The energy density of a capacitor is dependent on permittivity and breakdown strength. However, the development of polymer-based composites with both high permittivity (ε_r) and breakdown strength (E_b) remains a huge challenge. In this work, a strategy of doping synergistic dual-fillers with complementary functionalities into polymer is demonstrated, by which high ε_r and E_b are obtained simultaneously. Small-sized titania nanosheets (STNSs) with high ε_r and high-insulating boron nitride sheets coated with polydopamine on the surface (BN@PDA) were

SUBMITTER: Zhu C 

PROVIDER: S-EPMC9267653 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature