Multiple Tin Compounds Modified Carbon Fibers to Construct Heterogeneous Interfaces for Corrosion Prevention and Electromagnetic Wave Absorption

作     者：Zhiqiang Guo Di Lan Zirui Jia Zhenguo Gao Xuetao Shi Mukun He Hua Guo Guanglei Wu Pengfei Yin Zhiqiang Guo;Di Lan;Zirui Jia;Zhenguo Gao;Xuetao Shi;Mukun He;Hua Guo;Guanglei Wu;Pengfei Yin

作者机构：College of ScienceSichuan Agricultural UniversityYa’an 625014People’s Republic of China School of Materials Science and EngineeringHubei University of Automotive TechnologyShiyan 442002People’s Republic of China Institute of Materials for Energy and EnvironmentState Key Laboratory of Bio‑Fibers and Eco‑TextilesCollege of Materials Science and EngineeringQingdao UniversityQingdao 266071People’s Republic of China Shaanxi Key Laboratory of Macromolecular Science and TechnologySchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi’anShaanxi 710072People’s Republic of China 

出 版 物：《Nano-Micro Letters》 (纳微快报（英文版）)

年 卷 期：2025年第17卷第1期

页      面：507-527页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：financially supported by the National Natural Science Foundation of China(No.52377026 and No.52301192) Taishan Scholars and Young Experts Program of Shandong Province(No.tsqn202103057) Postdoctoral Fellowship Program of CPSF under Grant Number(No.GZB20240327) Shandong Postdoctoral Science Foundation(No.SDCXZG-202400275) Qingdao Postdoctoral Application Research Project(No.QDBSH20240102023) China Postdoctoral Science Foundation(No.2024M751563) the Qingchuang Talents Induction Program of Shandong Higher Education Institution(Research and Innovation Team of Structural-Functional Polymer Composites) 

主　　题：Electrostatic spinning Component regulation Heterogeneous interfaces Electromagnetic wave absorption Corrosion protection 

摘      要：Currently,the demand for electromagnetic wave(EMW)absorbing materials with specific functions and capable of withstanding harsh environments is becoming increasingly ***-component interface engineering is considered an effective means to achieve high-efficiency EMW ***,interface modulation engineering has not been fully discussed and has great potential in the field of EMW *** this study,multi-component tin compound fiber composites based on carbon fiber(CF)substrate were prepared by electrospinning,hydrothermal synthesis,and high-temperature thermal *** utilizing the different properties of different substances,rich heterogeneous interfaces are *** effectively promotes charge transfer and enhances interfacial polarization and conduction *** prepared SnS/SnS_(2)/SnO_(2)/CF composites with abundant heterogeneous interfaces have and exhibit excellent EMW absorption properties at a loading of 50 wt%in epoxy *** minimum reflection loss(RL)is−46.74 dB and the maximum effective absorption bandwidth is 5.28 ***,SnS/SnS_(2)/SnO_(2)/CF epoxy composite coatings exhibited long-term corrosion resistance on Q235 steel ***,this study provides an effective strategy for the design of high-efficiency EMW absorbing materials in complex and harsh environments.