| Facile fabrication of boron and nitrogen co-doped carbon@Fe2O3/Fe3C/Fe nanoparticle decorated carbon nanotubes three-dimensional structure with excellent microwave absorption properties | |
| Department | 先进润滑与防护材料研究发展中心 |
| Zhong, Bo1; Wang, Chaojun1; Wen, Guangwu1,3; Yu YL(于元烈)2; Xia, Long1; Yu YL(于元烈) | |
| 2018 | |
| Source Publication | Composites Part B: Engineering
 |
| ISSN | 1359-8368 |
| Volume | 132Pages:141-150 |
| Abstract | Herein, we report a facile process to massively synthesize three-dimensional (3D) boron and nitrogen co-doped carbon@Fe2O3/Fe3C/Fe nanoparticle decorated carbon nanotubes (B/N co-doped C@Fe2O3/Fe3C/Fe-CNTs). The fabrication involved a simple one-step chemical vapor deposition process. These as-synthesized 3D B/N co-doped C@Fe2O3/Fe3C/Fe-CNTs based absorbers exhibited excellent microwave absorption properties with tunable strong absorption wavebands in the frequency range of 2-18 GHz. A minimum reflection loss (RL) value of -42.6 dB was observed at 6.88 GHz with absorber thickness of 3.5 mm. Moreover, the absorption bandwidth for RL less than -10 dB was as large as 4.14 GHz when the absorber thickness dropped to 2.0 mm. A possible absorption mechanism was proposed in detail, which can be attributed to the synergy of the impedance matching and enhancement of multiple reflection among 3D B/N co-doped C@Fe2O3/Fe3C/Fe nanoparticles. |
| Keyword | 3-dimensional Reinforcement Microstructures Surface Analysis Heat Treatment Carbon@fe2o3/fe3c/fe Nanoparticles Enhanced Microwave Absorption |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.compositesb.2017.09.001 |
| Funding Organization | the National Natural Science Foundation of China (51172050;51102060;51102063;51202045);the Postdoctoral Science Foundation of China (2013M531036);Shandong Province Young and Middle-Aged Scientists Research Awards Fund (BS2013CL003);the Fundamental Research Funds for the Central Universities (HIT. ICRST.2010009);the Natural Scientific Research Innovation Foundation in Harbin Institute of Technology (HIT.NSRIF.2011109;HIT.NSRIF.2010121); the Scientific Research Foundation of Harbin Institute of Technology at Weihai (HIT(WH)X201108) |
| Indexed By | SCI |
| If | 4.727 |
| Language | 英语 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/22530 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Xia, Long; Yu YL(于元烈) |
| Affiliation | 1.Harbin Inst Technol Weihai, Sch Mat Sci & Engn, Weihai 264209, Peoples R China 2.Chinese Acad Sci, R&D Ctr Lubricating & Protecting Mat, Lanzhou Inst Chem Phys, Lanzhou 730000, Gansu, Peoples R China 3.Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Heilongjiang, Peoples R China |
| Recommended Citation GB/T 7714 | Zhong, Bo,Wang, Chaojun,Wen, Guangwu,et al. Facile fabrication of boron and nitrogen co-doped carbon@Fe2O3/Fe3C/Fe nanoparticle decorated carbon nanotubes three-dimensional structure with excellent microwave absorption properties[J]. Composites Part B: Engineering,2018,132:141-150. |
| APA | Zhong, Bo,Wang, Chaojun,Wen, Guangwu,Yu YL,Xia, Long,&于元烈.(2018).Facile fabrication of boron and nitrogen co-doped carbon@Fe2O3/Fe3C/Fe nanoparticle decorated carbon nanotubes three-dimensional structure with excellent microwave absorption properties.Composites Part B: Engineering,132,141-150. |
| MLA | Zhong, Bo,et al."Facile fabrication of boron and nitrogen co-doped carbon@Fe2O3/Fe3C/Fe nanoparticle decorated carbon nanotubes three-dimensional structure with excellent microwave absorption properties".Composites Part B: Engineering 132(2018):141-150. |
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| 1-s2.0-S135983681731（3205KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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