Ultrarobust, tough and highly stretchable self-healing materials based on cartilage-inspired noncovalent assembly nanostructure

Strong self-healing materials with high healing efficiency are of great use in many fields but their fabrication is extremely challenging. Here, the authors present a robust self-healing material by incorporating high density noncovalent bonds at the interfaces between dentritic tannic acid-modified...

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Autores principales: Yuyan Wang, Xin Huang, Xinxing Zhang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/dcf75c64c6ab4feaa121970f0e7594b5
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Sumario:Strong self-healing materials with high healing efficiency are of great use in many fields but their fabrication is extremely challenging. Here, the authors present a robust self-healing material by incorporating high density noncovalent bonds at the interfaces between dentritic tannic acid-modified tungsten disulfide nanosheets and a polyurethane matrix to collectively produce a strong interfacial interaction.