Development of an Ionic Conductive Elastomer from the Photocopolymerization of a Ternary Polymerizable Deep Eutectic Solvent for Human Motions Sensing DOI

Zhengyang Qian,

Chenlin Pan,

Hao Chen

et al.

Macromolecular Rapid Communications, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 15, 2024

Polymerizable deep eutectic solvents (PDES) represent a novel class of ionic liquids characterized by the presence polymerizable groups in their hydrogen-bond donor or acceptor components. Within realm flexible electronics, PDES is emerged as promising material for fabrication sensors that exhibit both flexibility and stretchability. This research employs UV-initiated photocopolymerization ternary composed choline chloride (ChCl), 2-hydroxyethyl acrylate (HEA), itaconic acid (IA), to synthesize an conductive elastomer (ICE) boasts desirable comprehensive performances, which can be controlled meticulously adjusting ratios these The process streamlined efficient, utilizing cost-effective eco-friendly materials. exhibits favorable conductivity (1.70 × 10

Language: Английский

Silicone Ionic Liquid-Based Hydrogel for Flexible Strain Sensors with Intrinsically Antifreezing Property DOI
Yushu Xu, Yanru Chen,

Xiaolei Guo

et al.

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 18, 2025

Language: Английский

Citations

0
Robust and Recyclable Poly(urethane-urea) Ionogels with Noncovalent Cross-linkings for Flexible Strain Sensors DOI
Hao Chen, Jiawei Wang,

Chenlin Pan

et al.

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 18, 2025

Language: Английский

Citations

0
Bioinspired Liquid‐Free Ion‐Conductive Elastomers with Ultrahigh Mechanical Strength and Excellent Ionic Conductivity for Multifunctional Flexible Sensing Applications DOI Creative Commons
Zequan Li,

Jingjing Tang,

Xuwei Wang

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 28, 2025

Abstract Liquid‐free ion‐conductive elastomers with excellent mechanical and electrical conductivity are widely used in flexible sensors, wearable devices, soft touch screens, supercapacitors. However, the inherent contradiction between properties often limits development of liquid‐free elastomers. Therefore, preparation both high ionic remains a major challenge. In this study, polyurethane elastomer multiple crosslinking microphase‐separated structures were designed, inspired by “brick wall” structure pearl layer. A polyurethane‐based strength outstanding ion‐conducting was prepared introducing lithium bis(trifluoromethane)sulfoximide (LiTFSI) into elastomer. FLICE‐110% had (5.46 MPa), exceptional elongation at break (1213%), (3.29 × 10 −4 S cm −1 ), fracture energy (6.25 kJ m −2 ). Flexible sensors based on have realized applications multi‐channel strain remote‐controlled robots. addition, we successfully recovered LiTFSI from The these will be expected to show wide range skin, robotics, human‐machine interactions.

Language: Английский

Citations

0
Development of an Ionic Conductive Elastomer from the Photocopolymerization of a Ternary Polymerizable Deep Eutectic Solvent for Human Motions Sensing DOI

Zhengyang Qian,

Chenlin Pan,

Hao Chen

et al.

Macromolecular Rapid Communications, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 15, 2024

Polymerizable deep eutectic solvents (PDES) represent a novel class of ionic liquids characterized by the presence polymerizable groups in their hydrogen-bond donor or acceptor components. Within realm flexible electronics, PDES is emerged as promising material for fabrication sensors that exhibit both flexibility and stretchability. This research employs UV-initiated photocopolymerization ternary composed choline chloride (ChCl), 2-hydroxyethyl acrylate (HEA), itaconic acid (IA), to synthesize an conductive elastomer (ICE) boasts desirable comprehensive performances, which can be controlled meticulously adjusting ratios these The process streamlined efficient, utilizing cost-effective eco-friendly materials. exhibits favorable conductivity (1.70 × 10

Language: Английский

Citations

1