Fixation of Heteropoly Anion on TiO2 Modified with a Silane Coupling Agent
- 1 October 1991
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 20 (10) , 1831-1834
- https://doi.org/10.1246/cl.1991.1831
Abstract
12-tungstophosphate anion (PW12) was effectively fixed on TiO2 chemically modified with γ-anilinopropyl-trimethoxysilane (AnPS). The fixation was confirmed by FT-IR spectroscopy to be caused by the interactions between the functional group of AnPS and the surface OH group on TiO2 and the bridge oxygen ion in the PW12-Keggin unit.This publication has 0 references indexed in Scilit: