reviewACS NanoMay 18, 2023GREEN OA

Hydrogels for Flexible Electronics

Nanyang Technological University · Agency for Science, Technology and Research · +1 more institution

PubMed
Indexed incrossrefpubmed

Abstract

Hydrogels have emerged as promising materials for flexible electronics due to their unique properties, such as high water content, softness, and biocompatibility. In this perspective, we provide an overview of the development of hydrogels for flexible electronics, with a focus on three key aspects: mechanical properties, interfacial adhesion, and conductivity. We discuss the principles of designing high-performance hydrogels and present representative examples of their potential applications in the field of flexible electronics for healthcare. Despite significant progress, several challenges remain, including improving the antifatigue capability, enhancing interfacial adhesion, and balancing water content in…

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