Journal
RSC ADVANCES
Volume 10, Issue 18, Pages 10510-10518Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c9ra10327a
Keywords
-
Categories
Funding
- Natural Science Foundation of Shandong Province [ZR2019YQ24]
- Qingchuang Talents Induction Program of Shandong Higher Education Institution (Research and Innovation Team of Structural-Functional Polymer Composites)
- National Natural Science Foundation of China [51407134, 51801001]
- China Postdoctoral Science Foundation [2016M590619, 2016M601878]
- Qingdao Postdoctoral Application Research Project
- Key Laboratory of Engineering Dielectrics and Its Application (Harbin University of Science and Technology), Ministry of Education [KFZ1803]
- Provincial Key Research and Development Program of Shaanxi [2019GY-197]
- Key Project of Baoji University of Arts and Sciences [ZK2018051]
- Baoji Science and Technology Project [16RKX1-29]
- Baoji Engineering Technology Research Center for Ultrafast Optics and New Materials [2015CXNL-1-3]
- Thousand Talents Plan for Young Professionals of Shaanxi Province
Ask authors/readers for more resources
In this study, a novel hierarchical carbon fiber@cobalt ferrite@manganese dioxide (CF@CoFe2O4@MnO2) composite was facilely prepared via a sol-gel method and hydrothermal reaction. The morphology, structure, chemical and element composition, crystal form, elemental binding energy, magnetic behavior and microwave absorbing performance of the composite were carefully investigated. According to its hysteresis loops, the composite exhibits a typical soft magnetic behavior, with a M-s value of 30.2 emu g(-1). Besides, the as-synthesized CF@CoFe2O4@MnO2 composite exhibits superior microwave absorption performance mainly due to reasonable electromagnetic matching, and its minimum reflection loss value can reach -34 dB with a sample thickness of just 1.5 mm. The composite can be regarded as an ideal microwave absorber.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available