Highly Elastic and Ultratough Hybrid Ionic-Covalent Hydrogels with Tunable Structures and Mechanics.

作者: Yanyu Yang , Xing Wang , Fei Yang , Luning Wang , Decheng Wu

DOI: 10.1002/ADMA.201707071

关键词: Elastic modulusIonic bondingChitosanSelf-healing hydrogelsMaterials scienceComposite numberUltimate tensile strengthCovalent bondMechanicsFracture mechanics

摘要: … predominant mechanical properties including superior elastic modulus, high tensile strength, and … Notably, the swollen hydrogels still remain mechanically strong and tough even after …

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