Tough and self-healing waterborne polyurethane elastomers <i>via</i> hydrogen bonds and oxime–carbamate design for wearable flexible strain sensors

Wei Zhang; Mengqing Ren; Ming Chen; Lili Wu

doi:10.1039/d4ra09084e

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Tough and self-healing waterborne polyurethane elastomers via hydrogen bonds and oxime–carbamate design for wearable flexible strain sensors

Wei Zhang Mengqing Ren Ming Chen Lili Wu

Year: 2025 Journal: RSC Advances Vol: 15 (8)Pages: 6231-6240 Publisher: Royal Society of Chemistry

DOI: 10.1039/d4ra09084e

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Abstract

A rigid-soft phase-separated structure with multilayered rigid and flexible supramolecular segments was designed and achieved high self-healing efficiency and mechanical properties. And, it has the potential to be used in electronic skin.

Keywords:

Self-healing Elastomer Materials science Hydrogen bond Polyurethane Supramolecular chemistry Strain (injury) Carbamate Phase (matter) Oxime Composite material Chemistry Organic chemistry Molecule

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Advanced Sensor and Energy Harvesting Materials

Physical Sciences → Engineering → Biomedical Engineering

Polymer composites and self-healing

Physical Sciences → Materials Science → Polymers and Plastics

Conducting polymers and applications

Physical Sciences → Materials Science → Polymers and Plastics

Tough and self-healing waterborne polyurethane elastomers via hydrogen bonds and oxime–carbamate design for wearable flexible strain sensors

Abstract

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Citation History

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