木材仿生矿化的研究现状与展望

生物矿化是指由生物体通过生物大分子调控生成无机矿物的过程，生物成因矿物具有有序排列和优异性能，是宏观性能和微观结构的有机统一，它为木材仿生功能性改良提供了新的思路和途径。综述了木材天然矿物成分的种类、分布、矿化机理，以及仿生木质复合材料如趋磁性木材、超疏水木材、仿生硅化木材等的最新研究进展，建议加强木材生物矿化机理、生物矿化工艺和仿生矿化功能等研究，实现木材的高效高值利用。

Research Progress and Prospect of Biomimetic Mineralization of Wood

Biomineralization is a process in which inorganic minerals are formed by organisms through the regulation of biomacromolecules.Biominerals and biogenetic minerals often have ordered arrangements and excellent properties.It unifies the macroscopic properties and microstructures organically,and provides new ideas and ways for the bionic functional improvement of wood.This article reviewed the types,distribution,mineralization process and mechanism of wood biomineralization,as well as the latest research progress of biomimetic wood composite materials,such as magnetotactic wood,superhydrophobic wood,and biomimetic silicified wood.It was suggested to strengthen the research on biomineralization mechanism,biomimetic mineral,bionic technology and bionic function of wood,to construct wood biomimetic mineralization model,to explore wood function and application,and to realize high-efficiency and high-value utilization of plantation soft wood.