Bifunctional Two-Dimensional Nanocomposite with Electromagnetic Wave Absorption and Anti-bacterial Performance
文献类型：期刊论文
| 作者 | Shen, Jiacheng1,2; Zhang, Xinrui1,2; Yang, Chunguang2; Lei, Zixuan1,2; Li, Shuaizhen1,2; Ma, Lin1,2; Geng, Dianyu2; Ma, Song2; Liu, Wei2; Zhang, Zhidong2 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2023-09-01 |
| 卷号 | 36期号:9页码:1559-1571 |
| 关键词 | Bifunctional electromagnetic wave absorbent material Nickel-based two-dimensional nanocomposite E coli anti-bacterial performance |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-023-01580-1 |
| 通讯作者 | Ma, Song(songma@imr.ac.cn) |
| 英文摘要 | 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. |
| 资助项目 | 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研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001042029700002 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | National Natural Science Foundation of China ; National Key Ramp;D Program of China ; Bintech-IMR Ramp;D Program |
| 源URL | [http://ir.imr.ac.cn/handle/321006/178798]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Ma, Song |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：金属研究所
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