Nowadays, green, clean, and efficient sustainable development has become the world's mainstream industrial development. However, the bamboo/wood industry is still in the status quo with high fossil resource dependence and significant greenhouse gas emissions. Herein, a low-carbon and green strategy to produce bamboo composites is developed. The bamboo interface was modified directionally to a bamboo carboxy/aldehyde interface by using a TEMPO/NaIO₄ system, and then chemically cross-linked with chitosan to produce active bonding bamboo composite (ABBM). It was confirmed that the chemical bond cross-linking (CN, N-C-N, electrostatic interactions, hydrogen bonding) in the gluing region was helpful to obtain the excellent dry bonding strength (11.74 MPa), water resistance (5.44 MPa), and anti-aging properties (decreased by 20 %). This green production of ABBM solves the problem of poor water resistance and aging resistance of all-biomass-based chitosan adhesives. It can replace bamboo composites produced using fossil-based adhesives to meet the requirements of the construction, furniture, and packaging industries, changing the previous situation of composite materials requiring high temperature pressing and highly dependent on fossil-based adhesives. This provides a greener and cleaner production method for the bamboo industry, as well as more options for the global bamboo industry to achieve green and clean production goals.

如今，绿色、清洁、高效的可持续发展已成为世界工业发展的主流。然而，竹木产业仍处于化石资源依赖度高、温室气体排放量大的现状。本文开发了一种生产竹复合材料的低碳绿色策略。利用TEMPO/NaIO ₄体系将竹子界面定向修饰为竹羧基/醛基界面，然后与壳聚糖进行化学交联，制备活性粘合竹基复合材料（ABBM）。经证实，化学键交联（C粘合区域的N、NCN、静电相互作用、氢键）有助于获得优异的干粘合强度（11.74 MPa）、耐水性（5.44 MPa）和抗老化性能（下降20%）。ABBM的这种绿色生产解决了全生物质基壳聚糖粘合剂耐水性和耐老化性差的问题。它可以替代使用化石基粘合剂生产的竹复合材料，满足建筑、家具、包装行业的要求，改变以往复合材料需要高温压制且高度依赖化石基粘合剂的局面。这为竹产业提供了更加绿色清洁的生产方式，也为全球竹产业实现绿色清洁生产目标提供了更多选择。