{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Bi S"],"funding":["National Natural Science Foundation of China"],"pagination":["2622"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9370204"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(15)"],"pubmed_abstract":["Honeycomb (HC) composites were fabricated by impregnating an aramid paper HC core with carbon nanotubes/carbon black/reduced graphene oxide (CNTs/CB/RGO) and polyurethane resin (PU). The sandwich HC (SHC) absorber containing HC composites with superior microwave-absorption properties were fabricated using the vacuum bagging method. Through the absorption performance of the SHC absorber, it can be concluded that the triple-layer SHC absorber has the best absorbing performance. The effective bandwidth (reflection loss < 10 dB) can be achieved in the entire frequency range of 2.2-18 GHz, and the minimum RL value is -35 dB. Furthermore, the compressive stress of the triple-layer SHC absorber reached 3.71 MPa, which is similar to the compressive stress of aluminum HC panels for aviation. Ben"],"journal":["Nanomaterials (Basel, Switzerland)"],"pubmed_title":["Lightweight and Compression-Resistant Carbon-Based Sandwich Honeycomb Absorber with Excellent Electromagnetic Wave Absorption."],"pmcid":["PMC9370204"],"funding_grant_id":["62005010"],"pubmed_authors":["Li H","Liu Z","Bi S","Yang N","Song Y","Hou G"],"additional_accession":[]},"is_claimable":false,"name":"Lightweight and Compression-Resistant Carbon-Based Sandwich Honeycomb Absorber with Excellent Electromagnetic Wave Absorption.","description":"Honeycomb (HC) composites were fabricated by impregnating an aramid paper HC core with carbon nanotubes/carbon black/reduced graphene oxide (CNTs/CB/RGO) and polyurethane resin (PU). The sandwich HC (SHC) absorber containing HC composites with superior microwave-absorption properties were fabricated using the vacuum bagging method. Through the absorption performance of the SHC absorber, it can be concluded that the triple-layer SHC absorber has the best absorbing performance. The effective bandwidth (reflection loss < 10 dB) can be achieved in the entire frequency range of 2.2-18 GHz, and the minimum RL value is -35 dB. Furthermore, the compressive stress of the triple-layer SHC absorber reached 3.71 MPa, which is similar to the compressive stress of aluminum HC panels for aviation. Ben","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jul","modification":"2025-04-04T10:45:09.465Z","creation":"2025-02-19T03:32:30.014Z"},"accession":"S-EPMC9370204","cross_references":{"pubmed":["35957052"],"doi":["10.3390/nano12152622"]}}