Development of A High-performance Amorphous Fluorinated Polymer Electret Based on Quantum Chemical Analysis

In the present study, for the first time, a novel high-performance amorphous fluorinated polymer electret based on quantum chemical analysis is proposed. Density functional theory is adopted to analyse the electron affinity of CYTOP polymers with different end groups. In analysis of CYTOP series with different end groups, it is found that the amide bond at the end of CYTOP chain attract electron, leading to high electron affinity of the...