【摘要】 综述了近年来关于木材多孔结构的新概念以及利用木材多孔结构制备新型复合材料和功能材料的新方法、新技术,重点介绍了陶瓷化木材、金属化木材的制备和应用以及以木材为多孔模板的新材料的合成。利用木材独特的多孔结构和介孔结构,设计、制备结构和功能独特的新材料是仿生材料科学和介孔材料科学一个非常值得关注的研究领域。更多还原

【Abstract】 The novel techniques for the preparations of wood composites and functional materials based on the cellular and meso-porous structures of wood were reviewed in present paper, the new concept of hierachical structures and meso-and nano-structures of woods were also introduced. The preparations and applications of wood-ceramics, wood-metal composite as well as the templating synthesis and biomimetic process for producing novel cellular materials using porous structures as template in wood cell were involved. The design and preparation of novel materials based on the unique cellular structure of wood is becoming a new trend in the biomimetic materials and meso-materials fields.更多还原