摘要

<正>Natural nacre, consisting of 95 vol%inorganic aragonite platelets and 5 vol%organic matrix, integrates high strength and high toughness because of its unique layered structure and abundant interfacial interactions [1]. Inspired by nacre, numerous high-performance layered materials based on two-dimensional (2D) platelets, such as graphene, calcium carbonate, montmorillonite,aluminum oxide, hydroxyapatite, and titanium carbide MXene,