Prolonged antimicrobial activity of silver core-carbon shell nanoparticles

doi:10.1007/s11814-019-0387-7

CORC > 金属研究所 > 中国科学院金属研究所

	Prolonged antimicrobial activity of silver core-carbon shell nanoparticles
	Wang, Zengkai 2,3; Wang, Tianke 2,3; Hua, An 1,4; Ma, Song 4; Zhang, Zhidong 4; Liu, Lei 2,3
刊名	KOREAN JOURNAL OF CHEMICAL ENGINEERING
	2019-11-01
卷号	36 期号:11 页码:1882-1889
关键词	Antimicrobial Nanomaterials Ag@C Nanocapsules Carbon Shell Sustained Release
ISSN号	0256-1115
DOI	10.1007/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
内容类型	期刊论文
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.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China 2.Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Jiangsu, Peoples R China 3.Jiangsu Univ, Inst Adv Mat, Zhenjiang 212013, Jiangsu, Peoples R China 4.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	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.