基于一维MoC@C纳米棒与聚偏氟乙烯（PVDF）基体的复合材料具有优异的微波吸收性能。

Excellent microwave absorption properties based on a composite of one dimensional MoC@C nanorods and a PVDF matrix.

作者信息

Li Chao-Qin, Shen Xun, Ding Ruo-Cheng, Wang Guang-Sheng

机构信息

Engineering Research Center of High Performance Polymer and Molding Technology, Ministry of Education, Qingdao University of Science and Technology Qingdao 266042 PR China.

School of Chemistry, Beihang University Beijing 100191 PR China

出版信息

RSC Adv. 2019 Jul 9;9(37):21243-21248. doi: 10.1039/c9ra03362a. eCollection 2019 Jul 5.

MoO nanowires were synthesized by a wet chemical process and then coated by glucose, and finally successfully turned into MoC@C nanorods by carbonation reaction. An excellent absorption strength of -39.0 dB and absorption bandwidth of 12.2 GHz in the thickness range of 2.0-5.0 mm were achieved by the MoC@C/PVDF with 10% filler content, derived from effective Debye dipolar relaxation processes. It is expected that the composite can be applied as a novel and desirable microwave absorber.