| Ag Nanoparticle-Loaded Hierarchical Superamphiphobic Surface on an Al Substrate with Enhanced Anticorrosion and Antibacterial Properties | |
| Department | 固体润滑国家重点实验室 |
Liu Y(刘盈)1,2; Cao, Huaijie1; Chen SG(陈守刚)1; Wang DA(王道爱)2 ; Wang DA(王道爱); Chen SG(陈守刚)
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| 2015 | |
| Source Publication | Journal of Physical Chemistry C
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| ISSN | 1932-7447 |
| Volume | 119Issue:45Pages:25449-25456 |
| Abstract | This paper presents a facile method for preparing Ag nanoparticle (NP)-loaded superamphiphobic surfaces on an Al substrate with efficient anticorrosion and antibacterial properties. A hierarchical steplike microstructure with nanopores is fabricated on an Al surface through facile chemical etching and anodization; subsequent fluorination confers superhydrophobic and superoleophobic properties to this surface. Ag NPs are loaded on the surface nanopores and stabilized by a self-assembled aminopropyltriethoxysilane monolayer through amino-group bonding to prevent aggregation and loss of Ag NPs. Compared with Ag NP-loaded pristine Al substrates, the Ag NP-coated superamphiphobic surface can effectively prevent corrosion of the Al substrate and bacterial absorption, as confirmed by electrochemical impedance spectroscopy, Tafel plot measurement, and bactericidal tests. This study provides novel insights into functional superamphiphobic materials with anticorrosion and antibacterial properties. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1021/acs.jpcc.5b08679 |
| Funding Organization | the National Nature Science Foundation of China (21203171;21303227);Shandong Province Young and Middle-Aged Scientists Research Awards Fund (BS2013CL012);the “Hundred Talents Program” of Chinese Academy of Sciences |
| Indexed By | SCI |
| If | 4.509 |
| Language | 英语 |
| Funding Project | 材料表面与界面行为研究组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18865 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang DA(王道爱); Chen SG(陈守刚) |
| Affiliation | 1.Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Liu Y,Cao, Huaijie,Chen SG,et al. Ag Nanoparticle-Loaded Hierarchical Superamphiphobic Surface on an Al Substrate with Enhanced Anticorrosion and Antibacterial Properties[J]. Journal of Physical Chemistry C,2015,119(45):25449-25456. |
| APA | Liu Y,Cao, Huaijie,Chen SG,Wang DA,王道爱,&陈守刚.(2015).Ag Nanoparticle-Loaded Hierarchical Superamphiphobic Surface on an Al Substrate with Enhanced Anticorrosion and Antibacterial Properties.Journal of Physical Chemistry C,119(45),25449-25456. |
| MLA | Liu Y,et al."Ag Nanoparticle-Loaded Hierarchical Superamphiphobic Surface on an Al Substrate with Enhanced Anticorrosion and Antibacterial Properties".Journal of Physical Chemistry C 119.45(2015):25449-25456. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| JPCC.pdf（1564KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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