Issue 9, 2024

Guidelines derived from biomineralized tissues for design and construction of high-performance biomimetic materials: from weak to strong

Abstract

Living organisms in nature have undergone continuous evolution over billions of years, resulting in the formation of high-performance fracture-resistant biomineralized tissues such as bones and teeth to fulfill mechanical and biological functions, despite the fact that most inorganic biominerals that constitute biomineralized tissues are weak and brittle. During the long-period evolution process, nature has evolved a number of highly effective and smart strategies to design chemical compositions and structures of biomineralized tissues to enable superior properties and to adapt to surrounding environments. Most biomineralized tissues have hierarchically ordered structures consisting of very small building blocks on the nanometer scale (nanoparticles, nanofibers or nanoflakes) to reduce the inherent weaknesses and brittleness of corresponding inorganic biominerals, to prevent crack initiation and propagation, and to allow high defect tolerance. The bioinspired principles derived from biomineralized tissues are indispensable for designing and constructing high-performance biomimetic materials. In recent years, a large number of high-performance biomimetic materials have been prepared based on these bioinspired principles with a large volume of literature covering this topic. Therefore, a timely and comprehensive review on this hot topic is highly important and contributes to the future development of this rapidly evolving research field. This review article aims to be comprehensive, authoritative, and critical with wide general interest to the science community, summarizing recent advances in revealing the formation processes, composition, and structures of biomineralized tissues, providing in-depth insights into guidelines derived from biomineralized tissues for the design and construction of high-performance biomimetic materials, and discussing recent progress, current research trends, key problems, future main research directions and challenges, and future perspectives in this exciting and rapidly evolving research field.

Graphical abstract: Guidelines derived from biomineralized tissues for design and construction of high-performance biomimetic materials: from weak to strong

Article information

Article type
Review Article
Submitted
31 Oct 2023
First published
19 Mar 2024

Chem. Soc. Rev., 2024,53, 4490-4606

Guidelines derived from biomineralized tissues for design and construction of high-performance biomimetic materials: from weak to strong

H. Yu and Y. Zhu, Chem. Soc. Rev., 2024, 53, 4490 DOI: 10.1039/D2CS00513A

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