HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Journal articles

Synthesis of Carboxyl-EDOT as a Versatile Addition and Additive to PEDOT:PSS

Abstract : Two steps synthesis of EDOT (3,4-ethylenedioxythiophene) derivate bearing a carboxylic acid group (carboxyl-EDOT) is presented. This reactive monomer has been copolymerized with EDOT to afford PEDOT copolymers. Thanks to the most common additives usually added to the PEDOT:PSS dispersion, ethylene glycol and 4-Dodecylbenzenesulfonic acid (DBSA), the carboxylic acid has been used to crosslink the material via esterification reactions. This result offers the possibility to produce a polymer network without adding any crosslinking agent. Furthermore, the short synthetic pathway of carboxyl-EDOT offers the possibility to incorporate new functionality either in EDOT monomer or in PEDOT materials with a reasonable chemical effort and background.
Document type :
Journal articles
Complete list of metadata

Cited literature [28 references]  Display  Hide  Download

Contributor : Eric Cloutet Connect in order to contact the contributor
Submitted on : Thursday, July 2, 2020 - 5:43:24 PM
Last modification on : Tuesday, March 29, 2022 - 4:01:41 AM
Long-term archiving on: : Thursday, September 24, 2020 - 5:53:27 AM


Files produced by the author(s)




Daniele Mantione, Ariana Villarroel Marquez, Federico Cruciani, Cyril Brochon, Eric Cloutet, et al.. Synthesis of Carboxyl-EDOT as a Versatile Addition and Additive to PEDOT:PSS. ACS Macro Letters, Washington, D.C : American Chemical Society, 2019, 8 (3), pp.285-288. ⟨10.1021/acsmacrolett.8b00970⟩. ⟨hal-02107646⟩



Record views


Files downloads