Additional effects of silver nanoparticles on bactericidal efficiency depend on calcination temperature and dip-coating speed

Applied and Environmental Microbiology

Volumn 77, Issue 16, 2011, Pages 5629-5634

  Le, Nhung Thi Tuyet ^a   Nagata, Hirofumi ^a   Aihara, Mutsumi ^a   Takahashi, Akira ^a   Okamoto, Toshihiro ^a   Shimohata, Takaaki ^a   Mawatari, Kazuaki ^a   Kinouchi, Yhosuke ^a   Akutagawa, Masatake ^a   Haraguchi, Masanobu ^a  

^a UNIVERSITY OF TOKUSHIMA   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AG NANOPARTICLE; ANTI-BACTERIAL ACTIVITY; BACILLUS ATROPHAEUS; BACTERIAL INACTIVATION; BACTERICIDAL ACTION; CALCINATION TEMPERATURE; CATALYST LOADINGS; DIP COATING; HIGH-SPEED; OPTIMAL PRODUCTION; PHOTO-CATALYTIC; PHOTOCATALYTIC PROPERTY; SILVER NANOPARTICLES; SURFACE AREA; SURFACE DISINFECTION; TIO;

BACTERIOLOGY; CALCINATION; COATINGS; DISINFECTION; GLASS; NANOPARTICLES; OPTIMIZATION; SCANNING ELECTRON MICROSCOPY; SILICON COMPOUNDS; TITANIUM; TITANIUM DIOXIDE;

SILVER;

ANTIINFECTIVE AGENT; DISINFECTANT AGENT; GLASS; METAL NANOPARTICLE; SILICON DIOXIDE; SILVER; TITANIUM; TITANIUM DIOXIDE;

ANTIMICROBIAL ACTIVITY; BACTERIUM; CALCIFICATION; CATALYSIS; CATALYST; COATING; DISINFECTION; INSECTICIDE; OBSERVATIONAL METHOD; OXIDE; PARTICULATE MATTER; SCANNING ELECTRON MICROSCOPY; SILVER; TEMPERATURE EFFECT;

ARTICLE; BACILLUS; CATALYSIS; CHEMISTRY; DRUG EFFECT; HEAT; METHODOLOGY; MICROBIOLOGICAL EXAMINATION; PHOTOCHEMISTRY; RADIATION EXPOSURE; SCANNING ELECTRON MICROSCOPY; TIME; ULTRASTRUCTURE; ULTRAVIOLET RADIATION;

ANTI-BACTERIAL AGENTS; BACILLUS; CATALYSIS; DISINFECTANTS; GLASS; HOT TEMPERATURE; METAL NANOPARTICLES; MICROBIAL SENSITIVITY TESTS; MICROSCOPY, ELECTRON, SCANNING; PHOTOCHEMISTRY; SILICON DIOXIDE; SILVER; TIME FACTORS; TITANIUM; ULTRAVIOLET RAYS;

BACILLUS ATROPHAEUS; BACTERIA (MICROORGANISMS);

EID: 80052609659     PISSN: 00992240     EISSN: 10985336     Source Type: Journal    
DOI: 10.1128/AEM.00049-11     Document Type: Article

References (38)

1. 2, and ZnO water suspensions. Water Res. 40:3527-3532.
2. 2 films. Water Res. 43:47-54.
3. Becher, G. 1999. Drinking water chlorination and health. Acta Hydrochim. Hydrobiol. 27:100-102.
4. 2 nanoparticles by silver doping: photodeposition versus liquid impregnation methods. Glob. NEST J. 10:1-7.
5. 2/Ag nanoparticle on degradation of water pollutions. Dig. J. Nanomater. Biostruct. 5:467-475.
6. Blake, D. M., P. C. Maness, Z. Huang, E. J. Wolfrum, and J. Huang. 1999. Application of the photocatalytic chemistry of titanium dioxide to disinfection and the killing of cancer cells. Sep. Purif. Methods 28:1-50.
7. Cassano, A. E., and O. M. Alfano. 2000. Reaction engineering of suspended solid heterogeneous photocatalytic reactors. Catal. Today 58:167-197.
8. Durucan, C., and B. Akkopru. 2010. Effect of calcination on microstructure and antibacterial activity of silver-containing silica coatings. J. Biomed. Mater. Res. B Appl. Biomater. 93:448-458.
9. Feng, Q. L., et al. 2000. A mechanistic study of the antibacterial effect of silver ions on Escherichia coli and Staphylococcus aureus. J. Biomed. Mater. Res. 52:662-668.
10. Grand, I., et al. 2010. The resistance of Bacillus atrophaeus spores to the bactericidal activity of peracetic acid is influenced by both the nature of the solid substrates and the mode of contamination. J. Appl. Microbiol. 109: 1706-1714.
11. Grieken, R. V., J. Marugán, C. Sordo, and C. Pablos. 2009. Comparison of the photocatalytic disinfection of E. coli suspensions in slurry, wall and fixed-bed reactors. Catal. Today 144:48-54.
12. 2. Appl. Catal. B Environ. 93:112-118.
13. Hamamoto, A., et al. 2007. New water disinfection system using UVA lightemitting diodes. J. Appl. Microbiol. 103:2291-2298.
14. Herrmann, J. M. 1999. Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants. Catal. Today 53:115-129.
15. Karunakaran, C., and P. Anilkumar. 2007. Photooxidation of iodide ion on immobilized semiconductor powders. Solar Energy Mater. Solar Cells 92: 490-494.
16. Kubo, M., R. Onodera, N. S. Kitakawa, K. Tsumoto, and T. Yonemoto. 2005. Kinetics of ultrasonic disinfection of Escherichia coli in the presence of titanium dioxide particles. Biotechnol. Prog. 21:897-901.
17. Kühn, K. P., et al. 2003. Disinfection of surfaces by photocatalytic oxidation with titanium dioxide and UVA light. Chemosphere 53:71-77.
18. 2 thin films by the sol-gel method. Adv. Nat. Sci. Nanosci. Nanotechnol. 1:1-5.
19. Li, Q., et al. 2008. Antimicrobial nanomaterials for water disinfection and microbial control: potential applications and implications. Water Res. 42: 4591-4602.
20. Liang, J., R. Wu, T. S. Huang, and S. D. Worley. 2005. Polymerization of a hydantoinylsiloxane on particles of silicon dioxide to produce a biocidal sand. J. Appl. Polym. Sci. 97:1161-1166.
21. Mori, M., et al. 2007. Development of a new water sterilization device with a 365nm UV-LED. Med. Biol. Eng. Comput. 45:1237-1241.
22. 2-Ag composite layers against methicillin-resistant Staphylococcus aureus. Acta Biomater. 5:3573-3580.
23. Ohtani, B. 2008. Preparing articles on photocatalysis-beyond the illusions, misconception, and speculation. Chem. Lett. 37:217-229.
24. Pan, X., I. Medina-Ramirez, R. Mernaugh, and J. Liu. 2010. Nanocharacterization and bactericidal performance of silver modified titania photocatalyst. Colloids Surf. B Biointerfaces 77:82-89.
25. 2. J. Res. Health Sci. 9:1-6.
26. 2 photocatalysis and UVA photolysis for the destruction of three pathogenic microorganisms. J. Photochem. Photobiol. A Chem. 175:51-56.
27. Salih, F. M. 2002. Enhancement of solar inactivation of Escherichia coli by titanium dioxide photocatalytic oxidation. J. Appl. Microbiol. 92:920-926.
28. Sella, S. R. B. R., et al. 2008. Selection and optimization of Bacillus atrophaeus inoculums medium and its effect on spore yield and thermal resistance. Appl. Biochem. Biotechnol. 151:380-392.
29. Setlow, P. 2001. Resistance of spores of Bacillus species to UV light. Environ. Mol. Mutagen. 38:97-104.
30. 2/UV system: lipidperoxidation. J. Photochem. Photobiol. A Chem. 143:241-244.
31. 2 composite films by liquid phase deposition (LPD) method. J. Mater. Sci. 42:10085-10089.
32. 2 composite films by liquid phase deposition (LPD) method. Bull. Mater. Sci. 31:61-66.
33. 2 coated on tile substrate. CMU J. Nat. Sci. Spec. Issue Nanotechnol. 7:43-50.
34. 2 granular composite films. J. Phys. D Appl. Phys. 38:389-391.
35. Weber, D. J., E. Sickbert-Bennett, M. F. Gergen, and W. A. Rutala. 2003. Efficacy of selected hand hygiene agents used to remove Bacillus atrophaeus (a surrogate of Bacillus anthracis) from contaminated hands. JAMA 289: 1274-1277.
36. 2. J. Photochem. Photobiol. A Chem. 163:517-522.
37. Yip, H. Y., J. C. M. Yu, S. C. Chan, L. Z. Zhang, and P. K. Wong. 2005. Photocatalytic bactericidal activity of silver-sensitized titanium dioxide on Micrococus lylae. J. Water Environ. Technol. 3:47-54.
38. 2 with novel metal-semiconductor interface as highly efficient photocatalyst. Mater. Lett. 59:3437-3440.