Artículos de revistas
HIGHLY DISPERSED TITANIUM(IV) OXIDE ON ALPHA-CELLULOSE SURFACE - AN XPS, SEM, AND XRD STUDY
Registro en:
Journal Of Applied Polymer Science. John Wiley & Sons Inc, v. 58, n. 10, n. 1669, n. 1673, 1995.
0021-8995
WOS:A1995TE63800002
10.1002/app.1995.070581002
Autor
DASILVA, LRD
GUSHIKEM, Y
GONCALVES, MDC
RODRIGUES, UP
DECASTRO, SC
Institución
Resumen
Interaction of titanium chloride with a cellulose surface and the decurrent modifications introduced on its morphology were studied by scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The chemical analysis of the surface was carried by X-ray photoelectron spectroscopy (XPS) and changes in the crystallinity upon chemical treatment was determined by the X-ray diffraction (XRD) technique. Interaction of titanium with cellulose occurs only at the surface and a decrease of its crystallinity was observed with the amount of metal oxide incorporated into the solid matrix. (C) 1995 John Wiley & Sons, Inc. 58 10 1669 1673