Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Dual-Cation Electrolytes Crosslinked with MXene for High-Performance Electrochromic Devices.

Nanomaterials (Basel, Switzerland)·2021

Same author

Highly Conductive PEDOT:PSS Thin Films with Two-Dimensional Lamellar Stacked Multi-Layers.

Nanomaterials (Basel, Switzerland)·2020

Same author

Work Function Engineering of Electrohydrodynamic-Jet-Printed PEDOT:PSS Electrodes for High-Performance Printed Electronics.

ACS applied materials & interfaces·2020

Same author

Improved Stability of Interfacial Energy-Level Alignment in Inverted Planar Perovskite Solar Cells.

ACS applied materials & interfaces·2018

Search research articles

Related Experiment Video

Updated: Sep 30, 2025

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment

Published on: July 22, 2022

Water-Based Highly Stretchable PEDOT:PSS/Nonionic WPU Transparent Electrode.

Youngno Kim¹, Sinseok Yoo², Jung-Hyun Kim²

¹KIURI Institute, Yonsei University, 50 Yonsei-ro, Seodaemoon-gu, Seoul 03722, Korea.

|March 10, 2022

Summary

Highly stretchable transparent electrodes were created by blending Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) with waterborne polyurethane (WPU). These electrodes maintain performance even when stretched up to 500%.

Keywords:

PEDOT:PSS stretchable electronics transparent electrodes waterborne polyurethane

More Related Videos

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

Published on: March 13, 2017

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers

Published on: March 7, 2025

Related Experiment Videos

Last Updated: Sep 30, 2025

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment

Published on: July 22, 2022

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

Published on: March 13, 2017

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers

Published on: March 7, 2025

Area of Science:

Materials Science
Polymer Science
Conducting Polymers

Background:

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) offers high conductivity and water dispersibility.
Improving the stretchability of PEDOT:PSS-based electrodes is crucial for flexible electronics.

Purpose of the Study:

To enhance the mechanical stretchability of PEDOT:PSS transparent electrodes.
To develop stretchable electrodes for applications like alternating current electroluminescence (ACEL) devices.

Main Methods:

Blending PEDOT:PSS with nonionic waterborne polyurethane (WPU).
Coating the composite onto a thermoplastic polyurethane (TPU) film substrate.
Characterizing electrical properties, sheet resistance, and mechanical stretchability.
Fabricating a stretchable ACEL device using the developed electrodes.

Main Results:

The composite film with 2.0 wt% WPU demonstrated excellent stretchability, up to 400% without surface damage.
Good adhesion was achieved between the WPU-based electrodes and the TPU substrate due to polyester groups.
The fabricated ACEL device maintained its luminance at 500% strain.

Conclusions:

Blending PEDOT:PSS with WPU significantly improves electrode stretchability while maintaining electrical performance.
The WPU/PEDOT:PSS composite is a promising material for stretchable transparent electrodes in flexible electronic devices.
The developed electrodes enable the creation of highly stretchable ACEL devices.