| Bifunctional Two-Dimensional Nanocomposite with Electromagnetic Wave Absorption and Anti-bacterial Performance | |
| Shen, Jiacheng1,2; Zhang, Xinrui1,2; Yang, Chunguang1; Lei, Zixuan1,2; Li, Shuaizhen1,2; Ma, Lin1,2; Geng, Dianyu1; Ma, Song1; Liu, Wei1; Zhang, Zhidong1 | |
| Corresponding Author | Ma, Song(songma@imr.ac.cn) |
| 2023-09-01 | |
| Source Publication | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| ISSN | 1006-7191 |
| Volume | 36Issue:9Pages:1559-1571 |
| Abstract | In current electronic information era, the complex application circumstance of 5G devices pursues the exploration of multi-functional electromagnetic wave (EMW) absorbent materials and it has become the crucial focus in industrial development. A two-dimensional (2D) graphite nanosheet decorated by nickel nanocapsules (2D graphite/Ni@C nanocomposite) was fabricated to possess the EMW absorption and the Escherichia coli (E. coli) anti-bacterial performance simultaneously. By adjusting the filling ratio and injecting nitrogen doping, the value of minimum reflection loss is - 36.08 dB and the effective absorption bandwidth reaches to 5.12 GHz (from 11.4 to 16.52 GHz) with the mass ratio of 30 wt% and the absorber thickness of 2 mm. This 2D nanocomposite simultaneously gets an excellent anti-bacterial function expressing an E. coli anti-bacterial rate of 92% during 24 h which is significantly correlated to the interaction between the nanostructure of the 2D nanographite and the nickel ion released from Ni@C nanocapsules. This work provides a new approach to develop a promising 2D anti-bacterial EMW absorber. |
| Keyword | Bifunctional electromagnetic wave absorbent material Nickel-based two-dimensional nanocomposite E coli anti-bacterial performance |
| Funding Organization | National Natural Science Foundation of China ; National Key Ramp;D Program of China ; Bintech-IMR Ramp;D Program |
| DOI | 10.1007/s40195-023-01580-1 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51871219] ; National Natural Science Foundation of China[52071324] ; National Natural Science Foundation of China[52031014] ; National Natural Science Foundation of China[U1908220] ; National Key Ramp;D Program of China[2022YFB3504804] ; National Key Ramp;D Program of China[2021YFC2202402] ; Bintech-IMR Ramp;D Program ; [GYY-JSBU-2022-007] |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:001042029700002 |
| Publisher | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/178799 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Ma, Song |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| Recommended Citation GB/T 7714 | Shen, Jiacheng,Zhang, Xinrui,Yang, Chunguang,et al. Bifunctional Two-Dimensional Nanocomposite with Electromagnetic Wave Absorption and Anti-bacterial Performance[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2023,36(9):1559-1571. |
| APA | Shen, Jiacheng.,Zhang, Xinrui.,Yang, Chunguang.,Lei, Zixuan.,Li, Shuaizhen.,...&Zhang, Zhidong.(2023).Bifunctional Two-Dimensional Nanocomposite with Electromagnetic Wave Absorption and Anti-bacterial Performance.ACTA METALLURGICA SINICA-ENGLISH LETTERS,36(9),1559-1571. |
| MLA | Shen, Jiacheng,et al."Bifunctional Two-Dimensional Nanocomposite with Electromagnetic Wave Absorption and Anti-bacterial Performance".ACTA METALLURGICA SINICA-ENGLISH LETTERS 36.9(2023):1559-1571. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment