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Prolonged antimicrobial activity of silver core-carbon shell nanoparticles

文献类型：期刊论文

作者Wang, Zengkai1,2; Wang, Tianke1,2; Hua, An3,4; Ma, Song3; Zhang, Zhidong3; Liu, Lei1,2
刊名KOREAN JOURNAL OF CHEMICAL ENGINEERING
出版日期2019-11-01
卷号36期号:11页码:1882-1889
ISSN号0256-1115
关键词Antimicrobial Nanomaterials Ag@C Nanocapsules Carbon Shell Sustained Release
DOI10.1007/s11814-019-0387-7
通讯作者Ma, Song(songma@imr.ac.cn) ; Liu, Lei(liul@ujs.edu.cn)
英文摘要Ag nanoparticles present good antimicrobial activity but with a potential toxicity to the cell, which limits the application. To address this issue, in this work, carbon-encapsulated sliver nanocapsules (Ag@C nanocapsules) were prepared by evaporating pure Ag ingot with the modified arc-discharge technique, and the Ag@C nanocapsules were acidified with nitric acid subsequently to facilitate the silver ion to release. Finally, Ag@C nanocapsules displayed a good and sustained antimicrobial activity against E. coli as a model of Gram-negative bacteria, due to the long-term release of sliver ions from Ag@C nanocapsules. The results obtained in this work indicate that the Ag@C nanocapsules may be a suitable nanomaterial for the bactericidal application.
资助项目National Natural Science Foundation of China[51571195] ; National Natural Science Foundation of China[51871219] ; National Natural Science Foundation of China[51590883] ; National Key R&D Program of China[2017YFA0206301]
WOS研究方向Chemistry ; Engineering
语种英语
出版者KOREAN INSTITUTE CHEMICAL ENGINEERS
WOS记录号WOS:000494049200014
资助机构National Natural Science Foundation of China ; National Key R&D Program of China
源URL[http://ir.imr.ac.cn/handle/321006/137076]  
专题金属研究所_中国科学院金属研究所
通讯作者Ma, Song; Liu, Lei
作者单位1.Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Jiangsu, Peoples R China
2.Jiangsu Univ, Inst Adv Mat, Zhenjiang 212013, Jiangsu, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
4.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Zengkai,Wang, Tianke,Hua, An,et al. Prolonged antimicrobial activity of silver core-carbon shell nanoparticles[J]. KOREAN JOURNAL OF CHEMICAL ENGINEERING,2019,36(11):1882-1889.
APA Wang, Zengkai,Wang, Tianke,Hua, An,Ma, Song,Zhang, Zhidong,&Liu, Lei.(2019).Prolonged antimicrobial activity of silver core-carbon shell nanoparticles.KOREAN JOURNAL OF CHEMICAL ENGINEERING,36(11),1882-1889.
MLA Wang, Zengkai,et al."Prolonged antimicrobial activity of silver core-carbon shell nanoparticles".KOREAN JOURNAL OF CHEMICAL ENGINEERING 36.11(2019):1882-1889.

入库方式： OAI收割

来源：金属研究所

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