Poly(boron-dipyrromethene)—A Redox-Active Polymer Class for Polymer Redox-Flow Batteries

Jan Winsberg; Tino Hagemann; Simon Muench; Christian Friebe; Bernhard Häupler; Tobias Janoschka; Sabine Morgenstern; Martin D. Hager; Ulrich Sigmar Schubert

doi:10.1021/acs.chemmater.6b00640

Abstract

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The utilization of boron-dipyrromethene (BODIPY) as active group for the charge storage process in a battery application is reported. Two BODIPY-containing copolymers were synthesized and electrochemically characterized. The polymers feature redox processes at 0.7 V and −1.5 V vs AgNO3/Ag, which enable the application in a redox-flow battery setup.

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