Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Synthesis and characterization of ZnO/palygorskite
AbstractThis paper reports the synthesis of ZnO/palygorskite (ZnO/PGS) composites prepared by coating palygorskite (PGS) fibres with ZnO nanoparticles. The samples were characterized by thermogravimetric-differential scanning calorimetry (TG-DSC), X-ray diffraction (XRD), Brunauer–Emmet–Teller (BET), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and high-resolution TEM (HRTEM). The PGS fibres were uniformly coated with well-crystallized ZnO nanoparticles with an average size of 15nm. The composites still retained the fibre-like morphology of PGS and showed excellent antibacterial activity against E. coli. A possible antibacterial mechanism was proposed.
Synthesis and characterization of ZnO/palygorskite
AbstractThis paper reports the synthesis of ZnO/palygorskite (ZnO/PGS) composites prepared by coating palygorskite (PGS) fibres with ZnO nanoparticles. The samples were characterized by thermogravimetric-differential scanning calorimetry (TG-DSC), X-ray diffraction (XRD), Brunauer–Emmet–Teller (BET), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and high-resolution TEM (HRTEM). The PGS fibres were uniformly coated with well-crystallized ZnO nanoparticles with an average size of 15nm. The composites still retained the fibre-like morphology of PGS and showed excellent antibacterial activity against E. coli. A possible antibacterial mechanism was proposed.
Synthesis and characterization of ZnO/palygorskite
Huo, Chengli (Autor:in) / Yang, Huaming (Autor:in)
Applied Clay Science ; 50 ; 362-366
28.08.2010
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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