Fabrication of ZnO Nano-rods/Porous Zn Foam and Its Compressive and Antibacterial Properties
ZHAO Lichen, XIE Yu, ZHANG Zhe, WANG Tiebao, WANG Xin, CUI Chunxiang
Key Laboratory for New Type of Functional Materials of Hebei Province, School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130
Abstract: Taking the commercial as-cast pure zinc ingot and NaCl particles as raw materials, porous Zn foam with the apparent density of 2.86 g/cm3 and porosity of 60% was fabricated by air pressure infiltration method(APIM). Scanning electron microscopy(SEM) observation illustrated that the interconnected pores were uniformly distributed in the porous Zn foam. After the porous Zn foam was treated in 200 g/L NaCl solution at 80 ℃ for 2 h, dense ZnO nano-rods were in-situ generated on the pore walls of the porous Zn foam, thus a ZnO nano-rods/porous Zn foam was obtained. The results of compressive tests indicated that there was no obvious drop in the mechanical properties of the ZnO nano-rods/porous Zn foam compared with the porous Zn foam. The results of antibacterial tests suggest that the ZnO nano-rods/porous Zn foam exhibited an excellent antibacterial activity.
Song G L. Corrosion Science,2007,49(4),1696.2 Staiger M P, Pietak A M, Huadmai J, et al. Biomaterials,2006,27(9),1728.3 Zhang S X, Zhang X N, Zhao C L, et al. Acta Biomaterialia,2010,6(2),626.4 Li Z J, Gu X N, Lou S Q, et al. Biomaterials,2008,29(10),1329.5 Vormann J. Molecular aspects of medicine,2003,24(1-3),27.6 Witte F, Kaese V, Haferkamp H, et al. Biomaterials,2005,26(17),3557.7 Tao H R, Zhang Y, He Y H, et al. Journal of Clinical Rehabilitative Tissue Engineering Research,2009(12),2232(in Chinese).陶海荣,张岩,何耀华,等.中国组织工程研究与临床康复,2009(12),2232.8 He Y H, Tao H R, Zhang Y, et al.. Chinese Science Bulletin,2008,53(16),1981(in Chinese).何耀华,陶海荣,张岩,等.科学通报,2008,53(16),1981.9 Liang J, Srinivasan P B, Blawert C, et al. Corrosion science,2009,51(10),2483.10 Gao J C, Wu S, Qiao L Y, et al. Transactions of Nonferrous Metals Society of China,2008,18(3),588.11 Song G, Atrens A, John D S, et al. Corrosion Science,1997,39(5),855.12 Song G, Atrens A, John D S, et al. Corrosion Science,1997,39(10-11),1981.13 Zhao H J, Zhang Y H, Kang Y L, et al. Special Casting & Nonferrous Alloys,2006,26(6),340(in Chinese).赵鸿金,张迎晖,康永林,等.特种铸造及有色合金,2006,26(6),340.14 Liu G Y, Hu J, Ding Z K, et al. Applied Surface Science,2011,257(6),2051.15 Vojtch D, Kubásek J, erák J, et al. Acta Biomaterialia,2011,7(9),3515.16 Zhang S, Zhang X, Zhao C, et al. Acta Biomaterialia,2010,6(2),626.17 Zhang E, Yin D, Xu L, et al. Materials Science and Engineering C,2009,29(3),987.18 Kubásek J, Vojtěch D, Jablonská E, et al. Materials Science & Enginee-ring C,2016,58,24.19 Qiao Y, Zhang W, Tian P, et al. Biomaterials,2014,35(25),6882.20 Liu X, Sun J, Yang Y, et al. Materials Letters,2015,161,53.21 Zhang Z, Gu B, Zhang W, et al. Applied Surface Science,2012,258(17),6504.22 Li H F, Xie X H, Zheng Y F, et al. Scientific Reports,2015,5,1.23 Li H, Yang H, Zheng Y, et al. Materials & Design,2015,83,95.24 Dambatta M S, Izman S, Kurniawan D, et al. Materials & Design,2015,85,431.25 Murni N S, Dambatta M S, Yeap S K, et al. Materials Science & Engineering C,2015,49,560.26 Liu X, Sun J, Qiu K, et al. Journal of alloys and compounds,2016,664,444.27 Hetrick E M, Schoenfisch M H. Chemical Society Reviews,2006,35(9),780.28 Guo Z J, Chen C, Gao Q, et al. Materials Letters,2014,137,464.29 Darouiche R O. New England Journal of Medicine,2004,350(14),1422.30 Muralisankar T, Bhavan P S, Gandhimathy S, et al. Malaya Journal of Biosciences,2014,1(3),196.31 Hu J, Zhong Z X, Zhang F, et al. Ceramics International,2015,41(5),7080.32 Sui M H, Zhang L D, Sheng L, et al. Science of the total environment,2013,452-453(5),148.33 Matai I, Sachdev A, Dubey P, et al. Colloids and surfaces B,2014,115,359.34 Ng Y H, Leung Y H, Liu F Z, et al. Thin Solid Films,2013,542(10),368.35 Zhao L C, Zhang Z, Song Y T, et al. Materials & Design,2016,108,136.36 Wu S L, Liu X M, Yeung K W K, et al. Materials Science and Enginee-ring R,2014,80(1),1.37 Karageorgiou V, Kaplan D. Biomaterials,2005,26(27),5474.38 Yoshida T, Komatsu D, Shimokawa N, et al. Thin Solid Films,2004,451-452,166.39 Sielmann C, Walus K, Stoeber B. Thin Solid Films,2015,592,76.40 Nobial M, Devos O, Tribollet B. Journal of Crystal Growth,2011,327(1),173.41 Li R J, Zhang X T, Dong H L,et al. Advanced Materials,2016,28,1697.42 Li P T, Wu Y Y, Liu X F. Materials Research Bulletin,2013,48,2044.43 Kumar R, Umar A, Kumar G, et al. Ceramics Internaltional,2017,43(5),3940.44 Król A, Pomastowski P, Rafińska K, et al. Advances in Colloid and Interface Science,2017,249,37.45 Song W H, Zhang J Y, Guo J, et al. Toxicology Letters,2010,199(3),389.46 Stoimenov P K, Klinger R L, Marchin G L, et al. Langmuir,2002,18(17),6679.47 Zhang L L, Jiang Y H, Ding Y L, et al. Journal of Nanoparticle Research,2007,9(3),479.
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2019, Vol. 33 
