Optimizing Polymer Composites for Effective Electromagnetic Shielding: The Role of Carbon Filler Properties and Temperature | Zendy

Huang Lijun | Zendy; Kudryavtsev Aleksey | Zendy; Moskalyuk Olga | Zendy; Zhang Ruixuan | Zendy; Ali Nasir | Zendy; Ghori Muhammad Bilal | Zendy; Hu Huizhu | Zendy; Gushina Ekaterina | Zendy; Stepashkina Anna | Zendy

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Optimizing Polymer Composites for Effective Electromagnetic Shielding: The Role of Carbon Filler Properties and Temperature

Author(s) -

Huang Lijun,

Kudryavtsev Aleksey,

Moskalyuk Olga,

Zhang Ruixuan,

Ali Nasir,

Ghori Muhammad Bilal,

Hu Huizhu,

Gushina Ekaterina,

Stepashkina Anna

Publication year - 2025

Publication title -

advanced electronic materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.25

H-Index - 56

ISSN - 2199-160X

DOI - 10.1002/aelm.202400928

Subject(s) - materials science , composite material , filler (materials) , electromagnetic shielding , polymer , carbon fibers , composite number

Abstract Polymer composites with carbon nanofillers are promising for electromagnetic shielding, with performance influenced by filler geometry, orientation, and temperature. Spherical carbon black enhances scattering, while anisotropic carbon nanotubes (CNTs) exhibit directional wave propagation and polarization. CNT orientation significantly affects the shielding efficiency, with the perpendicular alignment outperforming the parallel alignment. Temperature‐dependent CNT polarization further underscores the need for thermal considerations in material design.

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