透明木材研究进展

Research Progress in Transparent Wood

关键词:  透明木材  纤维改性  复合材料

Key Words:transparent wood  fiber modification  composite

摘要:根据材料透明的光学原理对木材中的化学成分和纤维结构进行改造，可以将木材制备成透明木材。透明木材是一种既具备木材低密度、高模量、高强度、高韧性和低导热性等优良特性，同时还具有透明光学性能的新型材料。透明木材在智能窗户、防伪设备以及太阳能电池等领域具有潜在的应用价值。

Abstract:Ordinary wood can be made into transparent wood by modifying the chemical composition and fiber structure of the wood based on the optical principle of transparency. The transparent wood is a kind of new material with low density， high modulus， high strength， high toughness and low thermal conductivity， as well as optical transparency property. It has a great application potential in many fields， such as smart windows， security equipment and solar cells．