In this work CoFe2O4/MWCNTs composite nanofibers were produced by electrospinning a dispersion of MWCNTs in a solution of polyvinylpyrrolidone, iron (III) nitrate, cobalt (II) acetate, absolute ethanol and H2O. For comparison neat CoFe2O4 were prepared too. Microstructure was examined by scanning electron microscopy (SEM) and high resolution transmission electron microscopy (HR-TEM). Thermal behaviour was studied by simultaneous TG-DTA analysis and phase analysis of calcined fibers was performed by XRD.
Morphology and structure of electrospun CoFe2O4/ MWCNTs composite nanofibers / Lamastra, Fr; Nanni, F; Camilli, L; Matassa, Roberto; Carbone, M; Gusmano G., Morphology; structure of electrospun CoFe2O4/ MWCNTs composite, Nanofibers. - (2011). (Intervento presentato al convegno VIII INSTM CONFERENCE tenutosi a Catania nel 26-29 Giugno 2011).
Morphology and structure of electrospun CoFe2O4/ MWCNTs composite nanofibers.
MATASSA, ROBERTO;
2011
Abstract
In this work CoFe2O4/MWCNTs composite nanofibers were produced by electrospinning a dispersion of MWCNTs in a solution of polyvinylpyrrolidone, iron (III) nitrate, cobalt (II) acetate, absolute ethanol and H2O. For comparison neat CoFe2O4 were prepared too. Microstructure was examined by scanning electron microscopy (SEM) and high resolution transmission electron microscopy (HR-TEM). Thermal behaviour was studied by simultaneous TG-DTA analysis and phase analysis of calcined fibers was performed by XRD.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
