Surface nanocrystallization of wood particles from biomass waste for regenerated isotropic wood with

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Materials are the cornerstone of human society.Environmentally friendly and sustainable bio-based materials are the key to achieving sustainable develop-ment,which is urgently needed to meet global challenges[1-4].Different from petroleum-based materials,bio-based plant materials are derived from carbon dioxide in the atmosphere,which is fixed by the photosynthesis of plants to form biomaterials like wood.The use of these materials by humans can be traced back to ancient times.However,the existing materials processed from bio-based raw materials are still very limited,mainly including particle board,shaving board,wood-plastic or wood-inorganic materials,etc.[5].These materials are severely restricted by their dependence on petroleum-based adhesive,complex manufacturing processes and insufficient mechanical performance.How to achieve efficient utilization of bio-based materials and process them into high-performance materials is still a huge challenge.
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