J. Mater. Sci. Technol. ›› 2026, Vol. 265: 1-22.DOI: 10.1016/j.jmst.2025.12.029

• Review Article •     Next Articles

Electrospun magnetic carbon nanofibers for electromagnetic wave absorption: A review

Yang Yanga, Jing Qiaob,*, Xue Zhangc, Bingke Zhangb, Jiurong Liuc,*   

  1. aAdvanced Materials Research Center, Shandong Institute of Commerce and Technology, Jinan 250103, China;
    bSchool of Materials Science and Engineering, University of Jinan, Jinan 250022, China;
    cKey Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan 250061, China
  • Received:2025-10-23 Revised:2025-12-15 Accepted:2025-12-15 Published:2026-09-10 Online:2025-12-24
  • Contact: * E-mail addresses: mse_qiaoj@ujn.edu.cn (J. Qiao), jrliu@sdu.edu.cn (J. Liu).

Abstract: The escalation of communication technology intensifies GHz-range electromagnetic pollution, driving demand for high-performance electromagnetic wave (EMW) absorbing materials. Electrospun carbon nanofibers (CNFs) are highly promising due to their low density, tunable conductivity, and the unique advantages of their one-dimensional fibrous architecture, which promotes efficient conductive pathways and interfacial polarization for enhanced electromagnetic energy dissipation. But they commonly suffer from impedance mismatch. Incorporating magnetic components effectively addresses this limitation, synergistically optimizing impedance and introducing magnetic loss. This review summarizes recent progress in electrospun magnetic CNFs for EMW absorption. Following an introduction to fundamental theory, we systematically categorize these materials based on composition and structure, analyzing their respective design principles, electromagnetic characteristics, absorption performance, merits, and challenges. Future prospects for advancing electrospun magnetic CNF absorbers are also discussed.

Key words: Electrospinninig, Magnetic carbon nanofibers, Electromagnetic wave absorption, Attenuation mechanism