Research progress and future perspectives on electromagnetic wave absorption of fibrous materials
Summary: Electromagnetic waves have caused great harm to military safety, high-frequency electronic components, and precision instruments, and so forth, which urgently requires the development of lightweight, high-efficiency, broadband electromagnetic waves (EMW) absorbing materials for protection....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-10-01
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| Series: | iScience |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2589004223019508 |
| _version_ | 1797647814255181824 |
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| author | Yuzhang Du Yichen Liu Aoao Wang Jie Kong |
| author_facet | Yuzhang Du Yichen Liu Aoao Wang Jie Kong |
| author_sort | Yuzhang Du |
| collection | DOAJ |
| description | Summary: Electromagnetic waves have caused great harm to military safety, high-frequency electronic components, and precision instruments, and so forth, which urgently requires the development of lightweight, high-efficiency, broadband electromagnetic waves (EMW) absorbing materials for protection. As the basic fibrous materials, carbon fibers (CFs) and SiC fibers (SiCf) have been widely applied in EMW absorption due to their intrinsic characteristics of low density, high mechanical properties, high conductivity, and dielectric loss mechanism. Nevertheless, it has remained a great challenge to develop lightweight EMW-absorbing fibrous materials with strong absorption capability and broad frequency range. In this review, the fundamental electromagnetic attenuation mechanisms are firstly introduced. Furthermore, the preparation, structure, morphology, and absorbing performance of CFs and SiCf-based EMW absorbing composites are summarized. In addition, prospective research opportunities are highlighted toward the development of fibrous absorbing materials with the excellent absorption performance. |
| first_indexed | 2024-03-11T15:23:03Z |
| format | Article |
| id | doaj.art-47720417d6b24709a66da8f156d4dafc |
| institution | Directory Open Access Journal |
| issn | 2589-0042 |
| language | English |
| last_indexed | 2024-03-11T15:23:03Z |
| publishDate | 2023-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | iScience |
| spelling | doaj.art-47720417d6b24709a66da8f156d4dafc2023-10-28T05:08:49ZengElsevieriScience2589-00422023-10-012610107873Research progress and future perspectives on electromagnetic wave absorption of fibrous materialsYuzhang Du0Yichen Liu1Aoao Wang2Jie Kong3Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an 710072, ChinaShaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an 710072, ChinaShaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an 710072, ChinaShaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an 710072, China; Corresponding authorSummary: Electromagnetic waves have caused great harm to military safety, high-frequency electronic components, and precision instruments, and so forth, which urgently requires the development of lightweight, high-efficiency, broadband electromagnetic waves (EMW) absorbing materials for protection. As the basic fibrous materials, carbon fibers (CFs) and SiC fibers (SiCf) have been widely applied in EMW absorption due to their intrinsic characteristics of low density, high mechanical properties, high conductivity, and dielectric loss mechanism. Nevertheless, it has remained a great challenge to develop lightweight EMW-absorbing fibrous materials with strong absorption capability and broad frequency range. In this review, the fundamental electromagnetic attenuation mechanisms are firstly introduced. Furthermore, the preparation, structure, morphology, and absorbing performance of CFs and SiCf-based EMW absorbing composites are summarized. In addition, prospective research opportunities are highlighted toward the development of fibrous absorbing materials with the excellent absorption performance.http://www.sciencedirect.com/science/article/pii/S2589004223019508PhysicsEngineeringMaterials science |
| spellingShingle | Yuzhang Du Yichen Liu Aoao Wang Jie Kong Research progress and future perspectives on electromagnetic wave absorption of fibrous materials iScience Physics Engineering Materials science |
| title | Research progress and future perspectives on electromagnetic wave absorption of fibrous materials |
| title_full | Research progress and future perspectives on electromagnetic wave absorption of fibrous materials |
| title_fullStr | Research progress and future perspectives on electromagnetic wave absorption of fibrous materials |
| title_full_unstemmed | Research progress and future perspectives on electromagnetic wave absorption of fibrous materials |
| title_short | Research progress and future perspectives on electromagnetic wave absorption of fibrous materials |
| title_sort | research progress and future perspectives on electromagnetic wave absorption of fibrous materials |
| topic | Physics Engineering Materials science |
| url | http://www.sciencedirect.com/science/article/pii/S2589004223019508 |
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