木质素是一种重要的生物质,纳米化的木质素具有独特的结构和优良的性能。介绍了木质素纳米材料的制备方法,着重对近年来新出现的木质素纳米化技术、特点进行分类介绍,并综述了木质素纳米材料的应用,最后对其发展前景进行了展望。 Lignin is an important biomass that has unique structure and excellent properties. The preparation methods of lignin nanomaterials were introduced. The introduction of new lignin nanotechnology and its characteristics in recent years were introduced. The application of lignin nanomaterials was summarized. Finally, the prospect of its development was prospected.