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Updated: Sep 24, 2025

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites
Published on: September 19, 2020
Perylene bisbenzimidazole nonlinear dielectric material for energy storage
Samuel J Hein1, Carine Edder1, Marta Kowalczyk1,2
1Capacitor Sciences Inc. 1530 O'Brien Drive, Suite B Menlo Park CA 94025 USA.
Abstract:
A novel perylene bisbenzimidazole comprising both donor and acceptor functional groups was designed, synthesized, and characterized. This structure exhibits potentially useful physical properties, including a nonlinear dielectric response to an increasing electric field. This material can be used in energy storage devices as the dielectric part of a capacitor. Energy storage devices based on film capacitors are targeting applications in a wide range of industrial, residential and transportation systems.
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