Carbonized zeolitic imidazolate framework-67/polypyrrole: A magnetic-dielectric interface for enhanced microwave absorption properties
文献类型：期刊论文
| 作者 | Rehman, Sajid Ur1; Sun, Mingze1; Xu, Mingsheng1; Liu, Jian1; Ahmed, Rida2; Aslam, Muhammad Adnan3; Ahmad, Rana Ali4; Bi, Hong1 |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2020-08-15 |
| 卷号 | 574 |
| 关键词 | Polypyrrole Interfacial polarization Zeolatic imidazolte framework Dielectric Reflection loss |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2020.04.053 |
| 通讯作者 | Bi, Hong(bihong@ahu.edu.cn) |
| 英文摘要 | Due to the high electromagnetic interference (EMI) pollution, electromagnetic wave (EMW) absorption materials have risen as an important research area in material science and technology. Herein, the prepared carbonized ZIF-67 (CZIF) nanocomposites with polypyrrole (PPy) showed significantly enhanced electromagnetic wave absorption performance. The CZIF-PPy nanocomposites were prepared by the solvothermal and in-situ polymerization method. The CZIF-PPy nanocomposites possess a decent reflection loss (RL) value between the 2-18 GHz frequency range. The enhanced surface properties and magnetic-dielectric interfacial polarization plays an important role to achieve higher reflection loss and broader absorption bandwidth. This work explains the importance of magnetic-dielectric interface and may lead to design of more advanced hybrid electromagnetic wave absorption systems. (C) 2020 Elsevier Inc. All rights reserved. |
| WOS关键词 | FACILE SYNTHESIS ; BROAD-BAND ; PERFORMANCE ; COMPOSITES ; LIGHTWEIGHT ; EFFICIENT ; SURFACE ; NANOCOMPOSITES ; CONSTRUCTION ; FREQUENCY |
| 资助项目 | National Natural Science Foundations of China[51772001] ; Imported Talent Team Project of Anhui Provincial Department of Education[2015 [211]] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000536179400008 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | National Natural Science Foundations of China ; Imported Talent Team Project of Anhui Provincial Department of Education |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103145]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Bi, Hong |
| 作者单位 | 1.Anhui Univ, Sch Chem & Chem Engn, Hefei 230601, Peoples R China 2.Anhui Univ, Sch Phys & Mat Sci, Lab Dielect Funct Mat, Hefei 230601, Peoples R China 3.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China 4.Univ Sci & Technol, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Rehman, Sajid Ur,Sun, Mingze,Xu, Mingsheng,et al. Carbonized zeolitic imidazolate framework-67/polypyrrole: A magnetic-dielectric interface for enhanced microwave absorption properties[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2020,574. |
| APA | Rehman, Sajid Ur.,Sun, Mingze.,Xu, Mingsheng.,Liu, Jian.,Ahmed, Rida.,...&Bi, Hong.(2020).Carbonized zeolitic imidazolate framework-67/polypyrrole: A magnetic-dielectric interface for enhanced microwave absorption properties.JOURNAL OF COLLOID AND INTERFACE SCIENCE,574. |
| MLA | Rehman, Sajid Ur,et al."Carbonized zeolitic imidazolate framework-67/polypyrrole: A magnetic-dielectric interface for enhanced microwave absorption properties".JOURNAL OF COLLOID AND INTERFACE SCIENCE 574(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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