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

IF 18.5 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Functional Materials Pub Date : 2025-04-03 DOI:10.1002/adfm.202570079

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

引用次数: 0

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.

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原生离子液体在文章编号 2420607 中，Seoung Ho Lee、Byoung Hoon Lee 及其合作者使用基于 PEDOT:PSS 的可拉伸透明导体开发出了具有宽动态范围的应变传感器，其导电性和可拉伸性都得到了控制和增强。这些特性是通过使用具有不同烷基链的原生离子液体调整的，由于形成了有序的结晶 PEDOT 域以及与 PEDOT:PSS 的氢键相互作用，这种离子液体的性能优于传统的非烷基离子液体。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Functional Materials 工程技术-材料科学：综合

CiteScore

29.50

自引率

4.20%

发文量

2086

审稿时长

2.1 months

期刊介绍： Firmly established as a top-tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology every week. Advanced Functional Materials is known for its rapid and fair peer review, quality content, and high impact, making it the first choice of the international materials science community.