Heterointerface-Engineered SiC@SiO₂@C Nanofibers for Simultaneous Microwave Absorption and Corrosion Resistance.

ABSTRACT: To meet the demands of maritime defense and transportation, next-generation microwave absorption (MA) materials must combine efficient attenuation and corrosion resistance (CR). SiC nanofibers, with their moderate dielectric constant and chemical inertness, are ideal multifunctional coating fillers. However, their single-component nature limits microwave attenuation, resulting in low efficiency and narrow bandwidth. Incorporating corrosion-resistant components and employing heterointerface engineering offers a promising strategy to enhance polarization loss and synergistically improve CR. In this study, SiC nanofibers synthesized via chemical vapor deposition are used as precursors; SiO₂ interlayers and nitrogen-doped carbon shells are sequentially introduced to form multilayere

SUBMITTER: Song L 

PROVIDER: S-EPMC12499453 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature