Facile Synthesis of Metal Oxide Decorated Carbonized Bamboo Fibers with Wideband Microwave Absorption.

ABSTRACT: Aiming at the disadvantages of high cost, complex processes, low yield, and narrow bandwidth of carbon-based microwave absorbing materials, this paper provides a novel and efficient method for synthesizing metal oxide/carbonized bamboo fibers using renewable natural bamboo fibers as a carbon source. The results suggested that the metal oxides such as NiO and Fe₃O₄ were uniformly dispersed on the carbonized bamboo fibers and proved that the dielectric component NiO and magnetic component Fe₃O₄ can significantly improve the microwave absorption performance of the carbonized bamboo fibers. As expected, the NiO/carbonized bamboo fibers showed excellent microwave absorption performance due to the appropriate complex permittivity, high impedance matchi

SUBMITTER: Li W 

PROVIDER: S-EPMC9631727 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature