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Multifunctional silver film with superhydrophobic and antibacterial properties
Che, Ping1; Liu, Wei1,2; Chang, Xiaoxue3; Wang, Anhe4; Han, Yongsheng2
2016-02-01
发表期刊NANO RESEARCH
ISSN1998-0124
卷号9期号:2页码:442-450
摘要

Material properties are strongly dependent on material structure. The large diversity and complexity of material structures provide significant opportunities to improve the properties of the materials, expanding their applications. Here, we discuss the fabrication of a multifunctional silver film prepared by controlling the nucleation and growth of silver particles. Silver films with high hydrophobicity and antibacterial activity were fabricated by adopting an electrochemical approach. The dependence of the hydrophobic and antibacterial properties on the size and shape of the silver particles was first investigated. Small-sized silver particles exhibited a high antibacterial rate, while a porous silver film composed of dendritic particles showed a significant hydrophobic activity. By regulating the reaction time, current density, and silver salt concentration, a silver film with a contact angle of 150.9 degrees and an antibacterial rate of 54.7% was synthesized. This study demonstrates that finding a compromise between different material structures is a suitable way to fabricate multifunctional devices.

关键词Hydrophobicity Antibacterial Silver Film Electrodeposition
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.1007/s12274-015-0925-5
URL查看原文
收录类别SCI
语种英语
关键词[WOS]Dendritic Structures ; Escherichia-coli ; Nanoparticles ; Surfaces ; Growth ; Electrodeposition ; Pesticides ; Deposition ; Stability ; Toxicity
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
项目资助者Chinese Academy of Sciences ; State Key Laboratory of Multiphase Complex Systems(MPCS-2014-D-05) ; National Natural Science Foundation of China(U1462130 ; 21406232)
WOS记录号WOS:000371798800017
引用统计
被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/20662
专题研究所(批量导入)
通讯作者Han, Yongsheng
作者单位1.Univ Sci & Technol Beijing, Sch Chem & Biol Engn, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst Chem, Key Lab Colloid & Interface Sci, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Che, Ping,Liu, Wei,Chang, Xiaoxue,et al. Multifunctional silver film with superhydrophobic and antibacterial properties[J]. NANO RESEARCH,2016,9(2):442-450.
APA Che, Ping,Liu, Wei,Chang, Xiaoxue,Wang, Anhe,&Han, Yongsheng.(2016).Multifunctional silver film with superhydrophobic and antibacterial properties.NANO RESEARCH,9(2),442-450.
MLA Che, Ping,et al."Multifunctional silver film with superhydrophobic and antibacterial properties".NANO RESEARCH 9.2(2016):442-450.
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