A Lightweight, Elastic, and Thermally Insulating Stealth Foam With High Infrared-Radar Compatibility.

ABSTRACT: The development of infrared-radar compatible materials/devices is challenging because the requirements of material properties between infrared and radar stealth are contradictory. Herein, a composite of poly(3, 4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) coated melamine foam is designed to integrate the advantages of the dual materials and the created heterogeneous interface between them. The as-designed PEDOT:PSS@melamine composite shows excellent mechanical properties, outstanding thermal insulation, and improved thermal infrared stealth performance. The relevant superb radar stealth performance including the minimum reflection loss value of -57.57 dB, the optimum ultra-wide bandwidth of 10.52 GHz, and the simulation of radar cross section reduction value of 17.68 dB m

SUBMITTER: Gu W 

PROVIDER: S-EPMC9762302 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature