Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructure
Abstract Sustainable and renewable nanocellulose attracts more and more attention in various fields due to its high strength‐to‐weight ratio, small diameter, large aspect ratio, and abundant functional groups. The excellent properties and structural characteristics enabled a great potential of nanoc...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2022-12-01
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| Series: | SmartMat |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/smm2.1118 |
| _version_ | 1811290632504737792 |
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| author | Zhihui Zeng Jing Qiao Runa Zhang Jiurong Liu Gustav Nyström |
| author_facet | Zhihui Zeng Jing Qiao Runa Zhang Jiurong Liu Gustav Nyström |
| author_sort | Zhihui Zeng |
| collection | DOAJ |
| description | Abstract Sustainable and renewable nanocellulose attracts more and more attention in various fields due to its high strength‐to‐weight ratio, small diameter, large aspect ratio, and abundant functional groups. The excellent properties and structural characteristics enabled a great potential of nanocellulose for efficient interactions with functional nanomaterials such as carbon nanotube, graphene, transition metal carbides/nitrides (MXenes), and metal nanoparticles, which is beneficial for preparing high‐performance electromagnetic interference (EMI) shields. We review the advances in the nanocellulose‐assisted preparation of composite films and aerogels for EMI shielding application. The nanocellulose‐based composites are evaluated in terms of their EMI shielding performance and the shielding mechanisms, including conduction, polarization, and multiple reflections are summarized. In addition to the constituent structure and contents, we highlight the significance of the microstructure design in enhancing the EMI shielding performance of the nanocellulose‐based EMI shields. Finally, the current challenges and outlook for these fascinating nanocellulose‐based EMI shielding composites are discussed. |
| first_indexed | 2024-04-13T04:16:07Z |
| format | Article |
| id | doaj.art-080d0b68054349dc8b64d2dfc5280b37 |
| institution | Directory Open Access Journal |
| issn | 2688-819X |
| language | English |
| last_indexed | 2024-04-13T04:16:07Z |
| publishDate | 2022-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | SmartMat |
| spelling | doaj.art-080d0b68054349dc8b64d2dfc5280b372022-12-22T03:02:58ZengWileySmartMat2688-819X2022-12-013458260710.1002/smm2.1118Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructureZhihui Zeng0Jing Qiao1Runa Zhang2Jiurong Liu3Gustav Nyström4Key Laboratory for Liquid‐Solid Structural Evolution and Processing of Materials, School of Materials Science and Engineering Shandong University Jinan ChinaSchool of Mechanical Engineering Shandong University Jinan ChinaKey Laboratory for Liquid‐Solid Structural Evolution and Processing of Materials, School of Materials Science and Engineering Shandong University Jinan ChinaKey Laboratory for Liquid‐Solid Structural Evolution and Processing of Materials, School of Materials Science and Engineering Shandong University Jinan ChinaLaboratory for Cellulose and Wood Materials, Swiss Federal Laboratories for Materials Science and Technology (Empa) Dübendorf SwitzerlandAbstract Sustainable and renewable nanocellulose attracts more and more attention in various fields due to its high strength‐to‐weight ratio, small diameter, large aspect ratio, and abundant functional groups. The excellent properties and structural characteristics enabled a great potential of nanocellulose for efficient interactions with functional nanomaterials such as carbon nanotube, graphene, transition metal carbides/nitrides (MXenes), and metal nanoparticles, which is beneficial for preparing high‐performance electromagnetic interference (EMI) shields. We review the advances in the nanocellulose‐assisted preparation of composite films and aerogels for EMI shielding application. The nanocellulose‐based composites are evaluated in terms of their EMI shielding performance and the shielding mechanisms, including conduction, polarization, and multiple reflections are summarized. In addition to the constituent structure and contents, we highlight the significance of the microstructure design in enhancing the EMI shielding performance of the nanocellulose‐based EMI shields. Finally, the current challenges and outlook for these fascinating nanocellulose‐based EMI shielding composites are discussed.https://doi.org/10.1002/smm2.1118aerogelselectromagnetic interference shieldingfilmmicrostructure designnanocellulosenanocomposite |
| spellingShingle | Zhihui Zeng Jing Qiao Runa Zhang Jiurong Liu Gustav Nyström Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructure SmartMat aerogels electromagnetic interference shielding film microstructure design nanocellulose nanocomposite |
| title | Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructure |
| title_full | Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructure |
| title_fullStr | Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructure |
| title_full_unstemmed | Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructure |
| title_short | Nanocellulose‐assisted preparation of electromagnetic interference shielding materials with diversified microstructure |
| title_sort | nanocellulose assisted preparation of electromagnetic interference shielding materials with diversified microstructure |
| topic | aerogels electromagnetic interference shielding film microstructure design nanocellulose nanocomposite |
| url | https://doi.org/10.1002/smm2.1118 |
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