Macromolecular Templating for the Formation of Inorganic-Organic Hybrid Structures
Macromolecular Templating for the Formation of Inorganic-Organic Hybrid Structures
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DOI：
10.1557/mrs2010.632
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发表时间：
2010-02-01
期刊：
影响因子：
5
通讯作者：
Nishimura, Tatsuya
中科院分区：
文献类型：
--
作者：
Kato, Takashi;Sakamoto, Takeshi;Nishimura, Tatsuya
生物矿物，如贝壳的珍珠层、海胆的骨针、牙齿和骨骼，是无机-有机的混合物，具有高度受控的层次和复杂的结构。这些结构在温和的条件下形成，并且该过程由蛋白质、肽和多糖的大分子模板控制。材料科学家可以从生物矿物的结构、性质和形成过程中获得想法，用于创造合成的仿生材料。本文重点介绍了生物启发的合成方法，使用大分子模板的有机/碳酸钙混合物的发展。这些混合物具有定向、图案化和3D复杂结构，以及具有光滑表面的薄膜。这些结构是通过模板合成和半合成的大分子。这些材料在新功能材料方面具有很大的潜力。
Biominerals such as the nacre of shells, spicules of sea urchins, teeth, and bones are inorganic-organic hybrids that have highly controlled hierarchical and complex structures. These structures are formed in mild conditions, and the processes are controlled by macromolecular templates of proteins, peptides, and polysaccharides. Materials scientists can obtain ideas from the structures, properties, and formation processes of biominerals for use in creating synthetic, biomimetic materials. This article highlights bioinspired synthetic approaches to the development of organic/CaCO3 hybrids using macromolecular templates. These hybrids have oriented, patterned, and 3D complex structures, as well as thin films with smooth Surfaces. The structures are formed by templating synthetic and semisynthetic macromolecules. These materials have great potential for new functional materials.