具有可折叠、易降解等优势的纤维素基导电膜成为国内外电子技术的研究热点。针对纤维素基导电膜结合强度、导电率以及透明度低等问题，拟开展透明纤维素膜基底上生长铝掺杂氧化锌导电材料（AZO）并制备纤维素基AZO导电膜的研究。利用溶胶-凝胶法在纤维素膜基底上键合ZnO缓冲层，阐明有机纤维素膜基底和无机导电材料AZO的结合机制，构筑纤维素基AZO导电膜的高结合强度体系；调控AZO导电层的生长模式，解析其从三维立体结构到二维层状结构的转变机制，阐明ZnO层的非晶态结构对纤维素膜基底上AZO晶体晶格匹配度的贡献作用，构筑纤维素基AZO导电层的高质量晶体体系，提升纤维素导电膜的光电性能；探明纤维素基AZO导电膜高压低温退火的热力学特征，阐明AZO晶格的充分弛豫对铝原子理想掺杂的调控机制，从而制备高结合强度、高导电性和高透明度的纤维素导电材料，为柔性透明可降解电子设备的发展提供研究基础和理论指导。

The cellulose-based conductive film is attracting extensive interest for electronic devices, due to its folding and degradable characteristics. Focusing on the defect from cellulose-based conductive film, such as weak bonding strength, low transparence and conductivity, the aluminum doped zinc oxide (AZO) semiconductor substrate will be grown on the transparently cellulose film for manufacturing cellulose-based AZO conductive film. The zinc oxide (ZnO) buffer layer will be connected with cellulose film by the sol-gel method, which can be beneficial for establishing the cellulose-based AZO conductive film with high bonding strength. The transparency and conductivity of cellulose-based conductive film can be significantly improved, resulting from the high-performance AZO crystal which presents stratified structure and superior lattice matching. In addition, the annealing treatment with high pressure and low temperature will lead to the sufficient relaxation of AZO crystal, which is favorable for optimizing the distribution of Al atoms in the AZO conductive layer. Based on the above, the cellulose-based conductive materials with high bonding strength, transparence and conductivity, can be prepared, which will further afford fundamental and theoretical direction for flexibly, transparently and degradable electronic devices.