An X-Ray Photoelectron Spectroscopy (XPS) Study of Activated Carbons Impregnated with Some Organocopper Complexes

Five organocopper complexes were impregnated on an activated carbon surface, and the surface composition of the resulting impregnated carbon investigated by X-ray photoelectron spectroscopy (XPS). From surface composition, and the high-resolution C(ls) and Cu(2p(3/2)) XPS spectra, the ratios of O/Cu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Liang, Septimus H
Format:	Report
Sprache:	eng
Schlagworte:	ACTIVATED CARBON Atomic and Molecular Physics and Spectroscopy CANADA CHEMICAL COMPOSITION COMPLEX COMPOUNDS COPPER ENGLISH LANGUAGE FOREIGN REPORTS FRENCH LANGUAGE HIGH RESOLUTION IMPREGNATION Miscellaneous Materials Organic Chemistry ORGANOMETALLIC COMPOUNDS RATIOS SPECTRA SPECTROSCOPY SURFACES X RAY PHOTOELECTRON SPECTROSCOPY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Five organocopper complexes were impregnated on an activated carbon surface, and the surface composition of the resulting impregnated carbon investigated by X-ray photoelectron spectroscopy (XPS). From surface composition, and the high-resolution C(ls) and Cu(2p(3/2)) XPS spectra, the ratios of O/Cu, N/Cu, F/Cu and C/Cu could be calculated. It was found that three of the complexes were either unstable or decomposed on the carbon surface. This evidence could only be obtained by XPS technique, and the analytical method employed in this report. Abstract in English and French.