Acta Metallurgica Sinica (English Letters) >
Self-Assembled Silane Film and Silver Nanoparticles Coating on Magnesium Alloys for Corrosion Resistance and Antibacterial Applications
Received date: 2013-07-13
Revised date: 2013-08-24
Online published: 2014-02-28
Supported by
National Natural Science Foundation of China (No. 51241001), NSF of Shandong Province (No. ZR2011EMM004), the open foundation of State Key Laboratory for Corrosion and Protection (No. SKLCP21012KF03), Taishan Scholarship Project of Shandong Province (No. TS20110828) and the Basic Research Project of Qingdao Science and Technology Program (No. 13-1-4-171-jch).
Contamination resulting from microbial adhesion on magnesium alloys is very common in many applications. Self-assembly technology was employed to prepare an antibacterial composite coating by fixing silver nanoparticles (AgNPs) onto the surface of magnesium alloys. The AgNPs were immobilized on the surface of 3-aminopropyltrimethoxysilane (APTMS)-modified magnesium alloy AZ31 (APTMS/Mg) through electrostatic inter-attraction between partially protonated amino groups and negatively charged citrate-capped AgNPs, resulting in the AgNPs attached APTMS/Mg (AgNPs/APTMS/Mg) substrate. The prepared Ag colloid and functionalized AZ31 alloy were characterized by ultraviolet-visible (UV-vis) spectroscopy, Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), and electrochemical methods. Finally, the bactericidal activity of AgNPs/APTMS/Mg substrate against Escherichia coli was assessed by the inhibition zone. The results demonstrated that Si-O-Si covalent bonds existed on the substrate with the formation of inorganic Si-O-Mg bonds. AgNPs were immobilized and well-dispersed, forming a uniform submonolayer on the silane film in two dimensions. The AgNPs/APTMS-pretreated AZ31 alloys exhibited better corrosion resistance and excellent antibacterial performance.
Key words： Magnesium alloy; Nanoparticles; Self-assembly; Corrosion; Antibacterial effect
Rongchang ZENG , Lijun LIU , Shuoqi LI , Yuhong ZOU , Fen ZHANG , Yanan YANG , Hongzhi CUI , En-hou HAN . Self-Assembled Silane Film and Silver Nanoparticles Coating on Magnesium Alloys for Corrosion Resistance and Antibacterial Applications[J]. Acta Metallurgica Sinica (English Letters), 2013 , 26(6) : 681 -686 . DOI: 10.1007/S40195-013-0397-0
[1]D. Tie, F. Feyerabend, W.D. Muller, R. Schade, K.Liefeith, K.U. Kainer and R. Willumeit, Eur. Cell. Mater. 25(2013) 284.
[2]J.H. Tian, Y.P. Jiao, C.R. Zhou, X.L. Dang, S. Ding, L.H.Li and H. Li, Chin. J. Mater. Res. 26 (2012) 449. (in Chinese)
[3]J.H. Tian, S. Ding, C.R. Zhou, L.H. Li, P. Zhang, Y.P. Jiao and H. Li, J. Funct. Mater. 44 (2013) 640.
[4]J. Chen, J.H. Dong, J.Q. Wang, E.H. Han and W. Ke, Corros.Sci. 50 (2008) 3610.
[5]T.F. de Conceicao, N. Scharnagl, C. Blawert, W. Dietzel and K.U. Kainer, Thin Solid Films 518 (2010) 5209.
[6]R.C. Zeng, Z.D. Lan, L.H. Kong,Y.D. Huang and H.Z. Cui, Surf. Coat. Technol. 205 (2011) 3347.
[7]R.C. Zeng, Z.D. Lan, J. Chen, X.H. Mo and E.H. Han, Chin.J. Nonferrous Met. 19 (2009) 397. (in Chinese)
[8]R.C. Zeng, J. Chen, J. Kuang, J. Zhang and Y. Wang, Rare Met. 29 (2010) 193.
[9]M. Oki and E. Charles, Mater. Lett. 63 (2009) 1990.
[10]H. Takahashi, N. Shirahata, T. Narushima and T. Yonezawa, Appl. Surf. Sci. 262 (2012) 129.
[11]J.H. An, W.A. El-Said, C.H. Yea, T.H. Kim and J.W. Choi,J. Nanosci. Nanotechnol. 11 (2011) 4424.
[12]Y.Y. Yue, Z.X. Liu, T.T. Wan and P.C. Wang, Prog. Org.Coat. 76 (2013) 835.
[13]L. Calabrese, L. Bonaccorsi and E. Proverbio. J. Coat.Technol. Res. 9 (2012) 597.
[14]L. Li and Q.B. Wang, ACS Nano 7 (2013) 3053.
[15]M. Asbahi, H. Duan, K.T. Lim, V. Ng, N. Thiyagarajah, F.Wang and J.K. Yang, Langmuir 28 (2012) 16782.
[16]A.M. Yousefi, Y.L. Zhou, A. Querejeta-Fernandez, K.Sun and N.A. Kotov, J. Phys. Chem. Lett. 3 (2012) 3249.
[17]A.V. Fuchs, S. Ritz, S. Putz, V. Mailander, K.Landfester and U. Ziener, Biomater. Sci. 1 (2013) 470.
[18]V. Kumar, C. Jolivalt, J. Pulpytel, R. Jafari and F.Arefi-Khonsari, J. Biomed. Mater. Res. A 101 (2013) 1121.
[19]V. Gopinath, S. Priyadarshini, N. Meera Priyadharsshini,K. Pandian and P. Velusamy, Mater. Lett. 91 (2013) 224.
[20]N. Fukuda, N. Ishida, K. Nomura, T. Wang, K. Tamada and H.Ushijima, Langmuir 27 (2011) 12916.
[21]N.R. Jana, L. Gearheart and C.J. Murphy, Chem. Commun.7 (2001) 617.
[22]A.F. Wang, H.Y. Tang, T. Cao, S.O. Salley, K.Y. Simon Ng.,J. Colloid Interface Sci. 291 (2005) 438.
[23]L.M. Chen, L. Zheng, Y.H. Lv, H. Liu, G.C. Wang, N. Ren,D. Liu, J.Y. Wang and R.I. Boughton, Surf. Coat. Technol. 204(2010) 3871.
[24]R.H. Tian, T.N. Rao, Y. Einaga and J.F. Zhi, Chem. Mater.18 (2006) 939.
[25]A.S. Dehnavi, A. Aroujalian, A. Raisi and S. Fazel, J.Appl. Polym. Sci. 127 (2) (2013) 1180.
[26]D.V. Quang, P.B. Sarawade, A. Hilonga, J.K. Kim, Y.G.Chai, S.H. Kim, J.Y. Ryu and H.T. Kim, Colloids Surf. A:Physicochem. Eng. Asp. 389 (2011) 118.
[27]A.F. Scott, J.E. Gray-Munro and J.L. Shepherd, J. Colloid Interface Sci. 343 (2010) 474.
[28]Q. Chen and N.L. Yakovlev, Appl. Surf. Sci. 257(2010) 1395.
[29]F. Zucchi, A. Frignani, V. Grassi, A Balbo and G.Trabaelli, Mater. Chem. Phys. 110 (2008) 263.
[30]W.J. van Ooij and D. Zhu, Corrosion 57 (2001) 413.
[31]E. Ukaji, T. Furusawa, M. Sato and N. Suzuki, Appl. Surf.Sci. 254 (2007) 563.
[32]J.Y. Hu, Q. Li, X.K. Zhong, L.Q. Li and L. Zhang, Thin Solid Films 519 (2010) 1361.
[33]B.C. Wang, Corrosion and Protection of Materials, Peking University Press, Beijing, 2012, p. 64. (in Chinese)
[34]Y. Okazaki, Y. Ito, K. Kyo and T. Tateishi, Mater. Sci.Eng. A 213 (1996) 138.
[35]Y. Wang, J. Xiong, J. Yan, H. Fan and J. Wang, Surf. Coat.Technol. 206 (2011) 1277.
[36]X.Y.Lu, Y. Zuo, X.H. Zhao and Y.M. Tang, Corros. Sci. 60 (2012) 165.
[37]H. Zhao and J.Z. Cui, Surf. Coat. Technol. 201(2007) 4512.
[38]Y.C. Xin, C.L. Liu, K.F. Huo, G.Y Tang, X.B. Tian and P.K.Chu, Surf. Coat. Technol. 203 (2009) 2554.
[39]M.E. Wilms, V.J. Gadgil, J.M. Krougman and F.P. Ijsseling,Corros. Sci. 36 (1994) 871.
[40]J. Song, H. Kang, C. Lee, S.H. Hwang and J. Jang, Appl.Mater. Interfaces 4 (2012) 460.
/
| 〈 |
|
〉 |
WeChat