Modification of carbon fiber by polyacrylonitrile coating and high-temperature carbonizing treatment for enhancing fluororubber’ mechanical and electromagnetic shielding performance

Xiaohong Li, Ping Shen, Yiyan Liu, Xinyi Ma, Yadong Wu, Kanstantsin Vishneuski, Shun Wang, Huile Jin, Wenzhou Key Lab of Advanced Energy Storage and Conversion, Zhejiang Province Key Lab of Leather Engineering, College of Chemistry and Materials Engineering, Wenzhou University, Zhejiang Engineering Research Center for Electrochemical Energy Materials and Devices, Institute of New Materials and Industrial Technologies, Wenzhou University, Department of Polymer Composite Materials, Belarusian State Technological University, Republic of Belarus

Journal of Thermoplastic Composite Materials

Published online on November 22, 2025

Abstract

Journal of Thermoplastic Composite Materials, Volume 39, Issue 6, Page 3008-3024, June 2026.
In this study, to solve the problem of poor interfacial bonding between carbon fiber (CF) and fluororubber (FKM), the polyacrylonitrile (PAN) coating and high-temperature carbonizing method were proposed to modify the CF. In this method, the PAN ...