Work

Protic Ionic Liquids: A General Strategy for Enhancing Electrical Conductivity and Stretchability of Conducting Polymer Thin Films (Adv. Funct. Mater. 14/2025)

Year: 2025

Type: article

Abstract: Protic Ionic Liquids In article number 2420607, Seoung Ho Lee, Byoung Hoon Lee, and co-workers develop strain sensors with a wide dynamic range using PEDOT:PSS-based stretchable transparent conductors, which demonstrate both controlled and enhanced electrical conductivity and stretchability. These properties are tuned through the use of protic ionic liquids with varying alkyl chains, which outperform conventional aprotic ionic liquids due to the formation of well-ordered crystalline PEDOT domains and hydrogen bonding interactions with PEDOT:PSS.

Source: Advanced Functional Materials

DOI: 10.1002/adfm.202570079

Authors: Kyungjin Kim, Minwoo Han, Hyungju Ahn, Minji Kim, Jiyun Noh, Eunseo Noh, Haemin Choi, Seoung Ho Lee, Byoung Hoon Lee

Institutions: Ewha Womans University, Daegu University, Pohang University of Science and Technology, Pohang Accelerator Laboratory

Language: English

Topic: Conducting polymers and applications

Subfield: Polymers and Plastics

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4409157740

FWCI: 0.234

Cites:

Cited by: 1

Related to: 10