Search

In this paper. the hollow structure flower-like MoS2 /Fe3O4 composite is prepared by solvothermal method and hydrothermal method. The structural properties of Fe3O4, MoS2 and MoS2 /Fe3O4 are characterized by XRD, XPS, SEM and TEM tests, and the wave-absorbing properties of the samples are calculated by vector network analyzer (VNA). The results show that the composite exhibits better excellent absorption strength, effective absorption bandwidth (<—10 dB). and sample thickness, when the mixture ratio of sample and paraffin is 1:1, And the minimum reflection loss (RL) value reaches —35.25 dB at 14.8 GHz with the thickness of 2.0 mm and the effective absorbing bandwidth is 5.52 GHz (12.48—18.00 GHz). It is predicted that this unique core-shell structure composite has potential application value in the field of microwave absorption. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Functional Materials / Gongneng Cailiao is the property of Chongqing Functional Materials Periodical Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)