Large-scale synthesis and excellent microwave absorption of highly-dispersed Fe nanoparticles via RF thermal plasma
文献类型：期刊论文
| 作者 | Wei, GK; Jin, HC; Zhang, H; Liu, XT; Qiao, L; Han, YL; Chang, YC; Yuan, FL; Wei, Guoke; Jin, Huacheng |
| 刊名 | MATERIALS RESEARCH EXPRESS
 |
| 出版日期 | 2018 |
| 卷号 | 5期号:8 |
| ISSN号 | 2053-1591 |
| 关键词 | microwave absorption IRON PARTICLE COMPOSITES thin-layered absorbers ABSORBING PROPERTIES broad bandwidth MAGNETIC-PROPERTIES spherical iron nanoparticles POLYMER-COMPOSITES RF thermal plasma NANOSPHERES NICKEL |
| DOI | 10.1088/2053-1591/aad2cb |
| 文献子类 | Article |
| 英文摘要 | Spherical Fe nanoparticles (FeNPs) with diameter of similar to 100 nm were prepared by evaporating carbonyl iron particles (CIPs) using RF thermal plasma in a large scale. The FeNPs presented smooth surface, good dispersity and excellent antioxidation performance, which could be homogeneously distributed in paraffin with a particle loading as high as 90 wt%. In comparison to the raw CIPs, the FeNPs showed enhanced resonance characteristics in both permittivity and permeability due to the particle size effect. It was found that the FeNPs/paraffin composite exhibited excellent microwave absorption in terms of small matching thickness and broad bandwidth. The percentage bandwidth with reflection loss <=-10 dB for the Fe nanocomposite is larger than that for the carbonyl iron composite at any specified thickness in the range of 1.0. similar to 2.5 mm. This work demonstrates that the synthesized FeNPs hold great promise for developing thin-layered absorbers with excellent microwave absorbing performance. |
| WOS记录号 | WOS:000439330600001 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/26777]  |
| 专题 | 中国科学院过程工程研究所 |
| 推荐引用方式 GB/T 7714 | Wei, GK,Jin, HC,Zhang, H,et al. Large-scale synthesis and excellent microwave absorption of highly-dispersed Fe nanoparticles via RF thermal plasma[J]. MATERIALS RESEARCH EXPRESS,2018,5(8). |
| APA | Wei, GK.,Jin, HC.,Zhang, H.,Liu, XT.,Qiao, L.,...&Yuan, Fangli.(2018).Large-scale synthesis and excellent microwave absorption of highly-dispersed Fe nanoparticles via RF thermal plasma.MATERIALS RESEARCH EXPRESS,5(8). |
| MLA | Wei, GK,et al."Large-scale synthesis and excellent microwave absorption of highly-dispersed Fe nanoparticles via RF thermal plasma".MATERIALS RESEARCH EXPRESS 5.8(2018). |
入库方式： OAI收割
来源：过程工程研究所
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