1
Return

Doping-driven swelling in low-temperature PEDOT:PSS films

delete2026-08-05
delete0
delete
OA
AI
D
Daniel R. Santos
A
Ana S. Viana
U
Upul K.G. Wijayantha
K
K. Lobato
J
J. Pinto Correia *
DOI:10.1016/j.electacta.2026.149691delete
deleteOriginal
deleteShare
deleteSave
View PDF
Abstract

Abstract

En 中文
• PEDOT:PSS films galvanostatically synthesised at 0 °C exhibits Na+ exchange. • In situ ellipsometry tracks redox-driven optical changes. • Applied methodology that allows to extract n, k, and thickness vs applied potential. • Reversible contraction/expansion with ∼200% swelling in reduction. • Potential cathode to offset anode volume changes in batteries.
Keywords:
PEDOT:PSS
Low temperature synthesis
Ellipsometry
Optical properties
Volume changes
AI Summary

AI Summary

Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Electrochimica Acta cover
Electrochimica Acta
IF:
5.6
Papers:
4.0W
Citations:
12.6W

Organization

U
Universidade de Lisboa
Scholars:
2.7K
Papers: 1.2K
Citations: 1
C
cranfield university
Scholars:
6.1K
Papers: 6.6K
Citations: 1
Cited Papers

Cited Papers

Citing Papers

Citing Papers