中国造纸2025，Vol.44Issue(10)：95-104,49,11.DOI:10.11980/j.issn.0254-508X.2025.10.011
锆-单宁超分子配位聚苯胺调控的纸基电极材料制备及性能研究
Preparation and Performance Study of Paper-based Electrode Materials Modulated by Zirconium-Tannin Supramolecular Coordination of Polyaniline
摘要
Abstract
To address the problems of easy agglomeration and low loading of polyaniline on the surface of cellulose fibers,this study used a zirconium-tannin supramolecular coordination polymer to modify the fibers,thereby regulating the in-situ polymerization of aniline monomers and successfully preparing a high-loading nano-network structure of polyaniline on the fiber surface.The results showed that through modifi-cation with the zirconium-tannin supramolecular coordination polymer,the deposition rate of polyaniline on the cellulose fibers reached as high as 34.45%,and the electrical conductivity of the composite material reached 22.73 S/m.Electrochemical test results revealed that the prepared composite paper-based electrode achieved an area-specific capacitance of up to 2 947 mF/cm² at a current density of 2 mA/cm².When this electrode material was assembled into a symmetric supercapacitor,it could achieve an energy density of 33.55 mWh/cm³ at a pow-er density of 95.47 mW/cm³.关键词
纤维素纤维/超分子/锆-单宁/界面相互作用Key words
cellulose fibers/supramolecular/zirconium-tannin/interfacial interaction分类
轻工业引用本文复制引用
孙可心,郑硕,陈小红,常紫阳,贾志欣,郭大亮,赵会芳,沙力争..锆-单宁超分子配位聚苯胺调控的纸基电极材料制备及性能研究[J].中国造纸,2025,44(10):95-104,49,11.基金项目
国家自然科学基金项目(32101465) （32101465）
浙江科技大学基本科研业务费专项资金项目(2025QN054). （2025QN054）
