Detail publikace

Well-defined electrochemical switching of amphiphilic glycolated poly(3,4-ethylenedioxythiophene)

Rybakiewicz-Sekita, R. Gryszel, M. Pathak, G. Ganczarczyk, R. Donahue, MJ. Glowacki, ED.

Originální název

Well-defined electrochemical switching of amphiphilic glycolated poly(3,4-ethylenedioxythiophene)

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The approach of using polyether, aka glycol, side chains to afford amphiphilicity to conducting polymers has recently emerged as a powerful technique for next-generation materials for bioelectronics and electrochemical devices. Herein we apply this synthetic logic to the archetypical conducting polymer poly(3,4-ethylenedioxythiophene), PEDOT, to generate a glycolated PEDOT analogue, G-PEDOT. We report on the electropolymerization of this material, and its electrochemical properties: including spectroelectrochemistry, electrochemical capacitance, and operation of microelectrodes and electrochemical transistors. While in many respects performing like PEDOT, G-PEDOT has electrochemical switching within lower potentials with complete de-doping at lower potentials, affording transistors with higher on/off ratios than PEDOT, and electrochromic switching within a smaller electrochemical window. Overall, G-PEDOT emerges as a useful, functional alternative to other PEDOT derivatives, and could be a building block in copolymers.

Klíčová slova

PEDOTPSS

Autoři

Rybakiewicz-Sekita, R.; Gryszel, M.; Pathak, G.; Ganczarczyk, R.; Donahue, MJ.; Glowacki, ED.

Vydáno

24. 11. 2022

Nakladatel

ROYAL SOC CHEMISTRY

Místo

CAMBRIDGE

ISSN

2050-7526

Periodikum

Journal of Materials Chemistry C

Ročník

10

Číslo

45

Stát

Spojené království Velké Británie a Severního Irska

Strany od

17208

Strany do

17215

Strany počet

8

URL

https://pubs.rsc.org/en/content/articlelanding/2022/TC/D2TC01448C

BibTex

@article{BUT182365,
  author="Rybakiewicz-Sekita, R. and Gryszel, M. and Pathak, G. and Ganczarczyk, R. and Donahue, MJ. and Glowacki, ED.",
  title="Well-defined electrochemical switching of amphiphilic glycolated poly(3,4-ethylenedioxythiophene)",
  journal="Journal of Materials Chemistry C",
  year="2022",
  volume="10",
  number="45",
  pages="17208--17215",
  doi="10.1039/d2tc01448c",
  issn="2050-7526",
  url="https://pubs.rsc.org/en/content/articlelanding/2022/TC/D2TC01448C"
}