Research progress of ferrite and its composite absorbing materials

ZHAO Jia; YAO Yanqing; YANG Xuanhe; CHAI Chunpeng

doi:10.13801/j.cnki.fhclxb.20200727.002

Volume 37 Issue 11

Nov. 2020

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ZHAO Jia, YAO Yanqing, YANG Xuanhe, et al. Research progress of ferrite and its composite absorbing materials[J]. Acta Materiae Compositae Sinica, 2020, 37(11): 2684-2699. doi: 10.13801/j.cnki.fhclxb.20200727.002

Citation:

ZHAO Jia, YAO Yanqing, YANG Xuanhe, et al. Research progress of ferrite and its composite absorbing materials[J]. Acta Materiae Compositae Sinica, 2020, 37(11): 2684-2699. doi: 10.13801/j.cnki.fhclxb.20200727.002

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Research progress of ferrite and its composite absorbing materials

doi: 10.13801/j.cnki.fhclxb.20200727.002

School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China

Received Date: 2020-05-21
Accepted Date: 2020-07-08

Available Online: 2020-07-27

Publish Date: 2020-11-15

Abstract

Abstract

Absorbing materials can not only reduce electromagnetic pollution, but also achieve the purpose of military equipment stealth, which require the characteristics of “thin, light, wide, strong”. Ferrite absorbing materials have good impedance matching, strong absorption, and have been studied early and used many times. However, the disadvantages of high density, narrow absorption band and poor thermal stability limit the application of ferrite absorbing materials. By substituting ions, designing micromorphology, synthetizing composites of ferrite and carbon materials, polymer materials or MXene, the comprehensive properties of ferrite absorbing materials can be improved effectively. In this paper, main methods to improve the properties of ferrite absorbing materials and the research progress in recent years are summarized, and the further research direction is prospected.
- ferrite,
- absorbing materials,
- ion substitution,
- micromorphology design,
- composites
Long Abstrsct
Innovation Points

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References(73)

References

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