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. 2022 Mar 25;14:80. doi: 10.1007/s40820-022-00823-7

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© The Author(s) 2022

Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 8 — a-e SEM images of GF/PDMS composites with porosities of 9.3%; 28.9%; 51.5%; 73.2%; 90.8%. f SEM image of graphene layers after deposition on a Ni substrate. g Schematic illustration of effective EMI shielding by GF/CNT/PDMS hybrid composites through reflection and absorption [119].

Copyright © 2016 Elsevier Ltd. h Schematic illustration of the EMI shielding mechanism of CNTs/RGO foam composite. i, j SE_T, SE_A and SE_R of the RGO and CNTs/RGO foam composites. k SE_T, conductivity and density of CNTs/RGO foam composite with different reaction time. l The mean values of SE_A and SE_R of RGO and CNTs/RGO foam composite with different reaction time [116]. Copyright © 2019 Elsevier Ltd