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

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关键词：纤维素纤维；超分子；锆-单宁；界面相互作用中图分类号：TS761.2 文献标识码：A DOI：10.11980/j.issn.0254-508X.2025.10.011

Preparationand PerformanceStudy of Paper-based ElectrodeMaterials Modulatedby Zirconium-Tannin Supramolecular Coordination of Polyaniline

SUN Kexin ZHENG Shuo CHEN XiaohongCHANG Ziyang*JIA Zhixin*GUO Daliang ZHAO Huifang SHA Lizheng （SchoolofErontndNaturalResouces，ZejngUniesityfenceandchologyHangzou，ZhejnProince） （*E-mail： changziyang1@163.com； jzxss21@zust. edu.cn）

Abstract：Toaddresstheproblemsofeasyaglomerationandlowladingofpolyanilineonthesufaceofcellosefibers，thisstudyuseda zirconium-tannsupramoleularcoodinatiopolyertoodifythefibers，terebyeglatingtheinsitupmerizationofanilinooers andsuccessullypreparigaig-ladingnano-networksructureofpolyanilineontheibersrfaceTeresultsshowdthattroughodifi cationwiththezirconm-tannsupramolecularcoordinationpolmer，thedepositionrateofpolyanilieonthecellosefibersrachedas high as 34.45% ，andtheelectricalconductivityofthecomposite materialreached 22.73S/m.Electrochemical testresultsrevealed that the prepared composite paper-based electrode achieved an area-specific capacitance of up to 2 947mF/cm2 at a current density of 2mA/cm2 When this electrode material was assembled into asymmetricsupercapacitor，itcould achieve an energydensityof at a power density of 95.47mW/cm3 一：

Key words：cellulose fibers；supramolecular；zirconium-tannin；interfacial interaction

随着全球能源危机的影响与“碳中和”目标的驱动，高效储能技术迎来快速发展阶段。（剩余17612字）