Examination of the surface properties of ceramic micro and nanoparticles

• Autorzy: Hudecki A. , Pawlyta M. , Dobrzański L.A. , Chladek G.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The purpose of the article is to examine surface properties of ceramic nanoparticles applied as fillers in composite materials of polymeric warps. Design/methodology/approach: For research there were used three types of ceramic micro and nano fillers: silver sodium hydrogen zirconium phosphate AlphaSan RC2000 (Milliken Chemical) and silica Aerosil DT4 and Aerolisl R 812 (Evonik Corporation). For the purpose of mentioned materials above there were used: scanning electron microscope SEM, Transmission Electron Microscope TEM and gas adsorption method for the purpose of qualifying specific surface area BET, Langmuria, porosity BJH and energy adsorption. Findings: On the base of undergone research there were pointed out dependence between size, shape, porosity of particles and specific surface area BET, Langmuira and energy of adsorption. Practical implications: Methods of measurements based on gas adsorption belong to the types of measurement methods that are very intensively developing that allows undergo measurements of various surface properties meaningful both in material engineering as well as in catalectic chemistry. Originality/value: Specific surface area measurement by gas adsorption method execution. Examination with transmission electron microscopy technique.

Słowa kluczowe

EN

nanoparticles; surface area; BET; TEM; SEM

PL

nanocząsteczki; powierzchnia; BET; TEM; SEM

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2013
• Tom: Vol. 61, nr 2
• Strony: 257--262
• Opis fizyczny: Bibliogr. 19 poz., rys.

Twórcy

autor

Hudecki A.

• Institute of Engineering Materials and Biomaterials, Silesian University of Technology,ul. Konarskiego 18a, 44-100 Gliwice, Poland

autor

Pawlyta M.

• Institute of Engineering Materials and Biomaterials, Silesian University of Technology,ul. Konarskiego 18a, 44-100 Gliwice, Poland

autor

Dobrzański L.A.

• Institute of Engineering Materials and Biomaterials, Silesian University of Technology,ul. Konarskiego 18a, 44-100 Gliwice, Poland

autor

Chladek G.

• Institute of Engineering Materials and Biomaterials, Silesian University of Technology,ul. Konarskiego 18a, 44-100 Gliwice, Poland

Bibliografia

• [1] A.F. Wady, A.L. Machado, V. Zucolotto, C.A. Zamperini, E. Berni, C.E. Vergani, Evaluation of Candida albicans adhesion and biofilm formation on a denture base acrylic resin containing silver nanoparticles, Applied Microbiology and Biotechnology112/6 (2012) 1163-72.
• [2] A. Tezvergil, L.V. Lassila, P.K. Vallittu, Strength of adhesive-bonded fiber-reinforced composites to enamel and dentin substrates, The Journal of Adhesive Dentistry 5/4 (2003) 301-11.
• [3] U. Lohbauer, A. Wagner, R. Belli, C. Stoetzel, A. Hilpert, H.D. Kurland, J. Grabow, F.A. Müller, Zirconia nanoparticles prepared by laser vaporization as fillers for dental adhesives, Acta Biomaterialia 6/12 (2010) 4539-46.
• [4] G. Chladek, J. Kasperski, I. Barszczewska-Rybarek, J. Żmudzki, Sorption, Solubility, Bond Strength and Hardness of Denture Soft Lining Incorporated with Silver Nanoparticles, International Journal of Molecular Sciences. 14/1 (2013) 563-574.
• [5] N.V. Asar, H. Albayrak, T. Korkmaz, I. Turkyilmaz, Influence of various metal oxides on mechanical and physical properties of heat-cured polymethyl methacrylate denture base resins, Journal of Advanced Prosthodontics 5/3 (2013)241-247.
• [6] I.M. Hamouda, Current perspectives of nanoparticles in medical and dental biomaterials, Journal of Biomedical Research 26/3 (2012) 143-151.
• [7] P. Gong, H. Li, X. He, K. Wang, J. Hu, W. Tan, Preparation and antibacterial activity of Fe3O4@Ag nanoparticles, Nanotechnology 18 (2007) 604-11.
• [8] M.C. Kuo, C.M. Tsai, J.C. Huang, M. Chen, PEEK Composites Reinforced by Nano-sized SiO2 and Al2O3 Particulates Materials Chemistry and Physics 90 (2005) 185-95.
• [9] C. Fan, L. Chu, H.R. Rawls, B.K. Norling, H.L. Cardenas, K. Whang, Development of an antimicrobial resin-A pilot study, Dental Materials 27 (2011) 322-328.
• [10] Y. Kampmann, E. De Clerck, S. Kohn, D.K. Patchala, R. Langerock, J. Kreyenschmidt, Study on the antimicrobial effect of silver-containing inner liners in refrigerators. Journal of Applied Microbiology, 104/6 (2008) 1808-1814.
• [11] B. Simoncic, B. Tomsic, Structures of Novel Antimicrobial Agents for Textiles - A Review, Textile Research Journal 80/14 (2010).
• [12] J.W. McCurry, Competition intensifies as performance apparel advances, Apparel 46/5 (2005) 17-20.
• [13] O.M. Virgadamo, L. Johnson, J.L. Darby, J.L. Evaluation of antimicrobial coatings for cloth media filtration: Case study. Journal of Environmental Engineering 133/1 (2007) 117-120.
• [14] P. Czarnecki, Thermal and rheological characterization of cellulose spinning dopes modified with nanosilica and antibacterial agents. Polymers for Advanced Technologies 18/10 (2007) 845-852.
• [15] R. Kumar, S.Howdle, H. Münstedt, Polyamide/silver antimicrobials: effect of filler types on the silver ion release, Journal of Biomedical Materials Research Part B: Applied Biomaterials 75/2 (2005) 311-319.
• [16] J. Choma, Nanoporous characteristics of activated carbons by using the adsorption isotherms of the gas phase, activated carbon and environment protection industry, 2006.
• [17] J. Kordek, T. Gawenda, W. Kępy, The specific surface area of powders, comparing the results counted and measured flow and adsorption methods, Mining and Geoengineering 3/1 (2006).
• [18] P. Radomski, A. Jarosi􀄔ski, Detemination of specific surfach area of the granular materiale In aspekt of its use in selected technological processes, Chemistry 10 (2010).
• [19] L.A. Dobrzański, M. Pawlyta, A. Hudecki, Conceptual study on a new generation of the high-innowative advanced porous and composite nanostructural functional materials with nanofibers, Journal of Achievements in Materials and Manufacturing Engineering 49/2 (2011) 550-565.