A simple route of providing a soft interface for PEDOT: PSS film metallic electrodes without loss of their electrical interface parameters - Publikacja - MOST Wiedzy

Twoje konto

zaloguj

Wyszukiwarka

A simple route of providing a soft interface for PEDOT: PSS film metallic electrodes without loss of their electrical interface parameters

Abstrakt

The work presents the development of a soft interface at PEDOT:PSS film without changing its electrical interface parameters. In the first step, PEDOT:PSS is electrodeposited on the commercial platinum electrode under the state-of-the-art conditions desirable for different electrochemical electrodes. Secondly, a pure hydrogel layer is deposited on the top of the electrodeposited PEDOT:PSS film under conditions that provide desirable mechanical properties (Young's modulus ∼10–20 kPa) and high permeability to ions from the solution. As a result, a PEDOT:PSS electrode with a soft interface desirable for different electrode applications is fabricated. The electrode exhibits electrical parameters at the same level as the state-of-the-art PEDOT:PSS film applied already for electrode applications. Moreover, the hydrogel layer additionally supports the polymeric film's electrochemical stability by inhibiting its oxidative degradation. The thickness of PEDOT film does not affect the overall electrochemical properties of the hydrogel electrode. The work shows that the specific choice of the hydrogel type and fabrication conditions allows to synthesis of the hydrogel interface on a stiff polymeric film, which does not block the ionic and electrical transfer. Moreover, the fabricated PEDOT:PSS electrode with hydrogel interface reveals interfacial impedance and potential window comparable or even better to the already published studies on PEDOT:PSS hydrogels.

Cytowania

  • 0

    CrossRef

  • 0

    Web of Science

  • 0

    Scopus

Autorzy (2)

Cytuj jako

Pełna treść

pełna treść publikacji nie jest dostępna w portalu

Słowa kluczowe

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
ELECTROCHIMICA ACTA nr 507,
ISSN: 0013-4686
Język:
angielski
Rok wydania:
2024
Opis bibliograficzny:
Cysewska K., Pawłowska S.: A simple route of providing a soft interface for PEDOT: PSS film metallic electrodes without loss of their electrical interface parameters// ELECTROCHIMICA ACTA -,iss. 507 (2024), s.145115-
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.electacta.2024.145115
Źródła finansowania:
Weryfikacja:
Politechnika Gdańska

wyświetlono 4 razy

Publikacje, które mogą cię zainteresować

Electrical Interface Parameters of PEDOT: PSS: Effect of Electrodeposition Charge Evaluated Under Body Conditions for Neural Electrode Applications

2024

Electrochemical and photoelectrochemical properties of the interface between titania nanotubes covered by conducting polymer in aqueous by conducting polymer in aqueous electrolytes – The effect of various geometry and electrolytes concentration

2018

Study of the electrochemical stability of polypyrrole coating on iron in sodium salicylate aqueous solution

2016

Exploring the interfacial effects at the ETL/perovskite boundary in the semitransparent perovskite solar cells

2023
Meta Tagi