Supramolecular adhesive materials based on urea assembly
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A2 Katsausartikkeli tieteellisessä aikakauslehdessä
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en
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Chemical Engineering Journal, Volume 480
Abstract
Supramolecular adhesive materials (SAMs) have garnered significant research interest owing to the outstanding attributes offered by dynamic bonds, including self-healability, stimulus responsiveness, and reversible adhesion. Urea groups with adjustable hydrogen bond strength, directional assembly ability, readily synthesized and amenable to scale-up, represent crucial dynamic bond constituents; this review provides a comprehensive summary of SAMs based on urea assembly. Meanwhile, a comprehensive overview of SAMs’ structures, properties, and applications is also provided. SAMs are categorized into four distinct types following the quantity of urea-based assembly sites: one assembly site, two assembly sites, three assembly sites, and multi-assembly sites. Deduced out urea-based assembly promotes molecular weight and cross-linking points increase, which are the main factors for improving the performance of SAMs. The SAMs’ limitations, challenges, and prospective directions are also briefly outlined.Description
Funding Information: This work was funded by the Fundamental Research Funds for the Central Universities ( 2572022BB02 , 2572023CT05-03 ) and Key R&D Program of Heilongjiang Province (GZ20220134, JD22A009). Publisher Copyright: © 2023 Elsevier B.V.
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Jian, J, Zhou, Y, Su, J, Gao, Z, Wei, S & Han, S 2024, 'Supramolecular adhesive materials based on urea assembly', Chemical Engineering Journal, vol. 480, 148061. https://doi.org/10.1016/j.cej.2023.148061