Antibacterial properties and corrosion resistance of AISI 420 stainless steels implanted by silver and copper ions

被引：16
作者：
Ni, Hong-wei [1 ]
Zhang, Han-shuang [1 ]
Chen, Rong-sheng [1 ]
Zhan, Wei-ting [1 ]
Huo, Kai-fu [1 ]
Zuo, Zhen-yu [1 ]
机构：
[1] Wuhan Univ Sci & Technol, Key Lab Ferrous Met & Resources Utilizat, Minist Educ, Sch Met & Mat, Wuhan 430081, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS | 2012年 / 19卷 / 04期
基金：
中国国家自然科学基金;
关键词：
ion implantation; antibacterial properties; stainless steel; Escherichia coli; Staphylococcus aureus; corrosion resistance; CU; SURFACES; MICROSTRUCTURE; PREVENTION; MECHANISM; BIOFILMS; ADHESION; EFFICACY; BRUSHES;
D O I：
10.1007/s12613-012-0558-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Silver or copper ions are often chosen as antibacterial agents. But a few reports are concerned with these two antibacterial agents for preparation of antibacterial stainless steel (SS). The antibacterial properties and corrosion resistance of AISI 420 stainless steel implanted by silver and copper ions were investigated. Due to the cooperative antibacterial effect of silver and copper ions, the Ag/Cu implanted SS showed excellent antibacterial activities against both Gram-negative Escherichia coli (E. coli) and Gram-positive Staphylococcus aureus (S. aureus) at a total implantation dose of 2x10(17) ions/cm(2). Electrochemical polarization curves revealed that the corrosion resistance of Ag/Cu implanted SS was slightly enhanced as compared with that of un-implanted SS. The implanted layer was characterized by X-ray photoelectron spectroscopy (XPS). Core level XPS spectra indicate that the implanted silver and copper ions exist in metallic state in the implanted layer.
引用
收藏
页码：322 / 327
页数：6
相关论文
共 33 条
[1]   Phosphonate monolayers functionalized by silver thiolate species as antibacterial nanocoatings on titanium and stainless steel [J].
Amalric, Julien ;
Mutin, P. Hubert ;
Guerrero, Gilles ;
Ponche, Arnaud ;
Sotto, Albert ;
Lavigne, Jean-Philippe .
JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (01) :141-149
[2]   Bactericidal activity of copper and niobium-alloyed austenitic stainless steel [J].
Baena, M. I. ;
Marquez, M. C. ;
Matres, V. ;
Botella, J. ;
Ventosa, A. .
CURRENT MICROBIOLOGY, 2006, 53 (06) :491-495
[3]   Orthopaedic metal devices coated with a novel antiseptic dye for the prevention of bacterial infections [J].
Bahna, Paul ;
Dvorak, Tanya ;
Hanna, Hend ;
Yasko, Alan W. ;
Hachem, Ray ;
Raad, Issam .
INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS, 2007, 29 (05) :593-596
[4]   Grafting of Lysozyme and/or Poly(ethylene glycol) to Prevent Biofilm Growth on Stainless Steel Surfaces [J].
Caro, Anne ;
Humblot, Vincent ;
Methivier, Christophe ;
Minier, Michel ;
Salmain, Michele ;
Pradier, Claire-Marie .
JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (07) :2101-2109
[5]  
Chen SH, 2004, ACTA METALL SIN, V40, P314
[6]   Antimicrobial efficacy of a silver-zeolite matrix coating on stainless steel [J].
Cowan, MM ;
Abshire, KZ ;
Houk, SL ;
Evans, SM .
JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY, 2003, 30 (02) :102-106
[7]   Microstructure and antibacterial properties of AISI 420 stainless steel implanted by copper ions [J].
Dan, ZG ;
Ni, HW ;
Xu, BF ;
Xiong, J ;
Xiong, PY .
THIN SOLID FILMS, 2005, 492 (1-2) :93-100
[8]   Conserved mechanism of copper binding and transfer.: A comparison of the copper-resistance proteins PcoC from Escherichia coli and CopC from Pseudomonas syringae [J].
Djoko, Karrera Y. ;
Xiao, Zhiguang ;
Huffman, David L. ;
Wedd, Anthony G. .
INORGANIC CHEMISTRY, 2007, 46 (11) :4560-4568
[9]   Inactivation of vegetative cells, but not spores, of Bacillus anthracis, B-cereus, and B-subtilis on stainless steel surfaces coated with an antimicrobial silver- and zinc-containing zeolite formulation [J].
Galeano, B ;
Korff, E ;
Nicholson, WL .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2003, 69 (07) :4329-4331
[10]   Plasma deposition of silver nanoparticles onto stainless steel for the prevention of fungal biofilms:: A case study on Saccharomyces cerevisiae [J].
Guillemot, Gaelle ;
Despax, Bernard ;
Raynaud, Patrice ;
Zanna, Sandrine ;
Marcus, Philippe ;
Schmitz, Philippe ;
Mercier-Bonin, Muriel .
PLASMA PROCESSES AND POLYMERS, 2008, 5 (03) :228-238
1234