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首页> 外文期刊>Chemistry: A European journal >Noncovalent water-based materials: Robust yet adaptive
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Noncovalent water-based materials: Robust yet adaptive

机译：非共价水性材料：坚固但具有适应性

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摘要

The adaptive properties of noncovalent materials allow easy processing, facile recycling, self-healing, and stimuli responsiveness. However, the poor robustness of noncovalent systems has hampered their use in real-life applications. In this Concept Article we discuss the possibility of creating robust noncovalent arrays by utilizing strong hydrophobic interactions. We describe examples from our work on aqueous assemblies based on aromatic amphiphiles with extended hydrophobic cores. These arrays exhibit fascinating properties, including robustness, multiple stimuli-responsiveness, and pathway-dependent self-assembly. We have shown that this can lead to functional materials (filtration membranes) rivaling covalent systems. We anticipate that water-based noncovalent materials have the potential to replace or complement conventional polymer materials in various fields, and to promote novel applications that require the combination of robustness and adaptivity.
机译：非共价材料的适应性特性允许轻松加工，易于回收，自我修复和刺激响应。但是，非共价系统的较差的鲁棒性阻碍了它们在实际应用中的使用。在此概念文章中，我们讨论了通过利用强大的疏水性相互作用创建坚固的非共价阵列的可能性。我们描述了基于基于芳香族两亲物且疏水核扩展的水性组装的实例。这些阵列表现出令人着迷的特性，包括鲁棒性，多重刺激响应性和依赖途径的自组装。我们已经表明，这可以导致功能材料（过滤膜）与共价体系竞争。我们预计，水性非共价材料有望在各个领域替代或补充常规聚合物材料，并促进需要坚固性和适应性相结合的新型应用。

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