Electrochemical Characterization of Redox Probes Confined in 3D Conducting Polymer Networks.

ABSTRACT: In this manuscript we present a versatile platform for introducing functional redox species into tailor-made 3D redox polymer networks. Electrochemical characterization based on cyclic voltammetry is applied to verify the immobilization of the redox species within the conducting networks. Ultimately this strategy shall be extended to (photo)electrocatalytic applications which will profit from the conducting polymer matrix. Soluble precursor copolymers are synthesized via radical copolymerization of vinyltriphenylamine (VTPA) with chloromethylstyrene (CMS) in different ratios, whereas CMS is subsequently converted into azidomethylstyrene (AMS) to yield poly(VTPA-co-AMS) copolymers. Spin-coating of poly(VTPA-co-AMS) on gold electrodes yields thin films which are converted into stable polymer

SUBMITTER: Kuhlmann JE 

PROVIDER: S-EPMC9298994 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature