Lanthanum doped nano TiO2/tourmaline composite, and preparation and application of composite

The invention belongs to the technical field of inorganic materials, and particularly relates to a lanthanum doped nano TiO2/tourmaline composite and a preparation method thereof. The lanthanum doped nano TiO2/tourmaline composite is prepared by a hydrolytic precipitation method. The surface of tour...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG HAIRONG, WANG ZIKUO, GAO RUQIN, ZHENG SHUILIN, WU JIEYAN, CHENG MENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention belongs to the technical field of inorganic materials, and particularly relates to a lanthanum doped nano TiO2/tourmaline composite and a preparation method thereof. The lanthanum doped nano TiO2/tourmaline composite is prepared by a hydrolytic precipitation method. The surface of tourmaline is coated with lanthanum doped nano TiO2, so that various functions beneficial for human health of the tourmaline, such as natural electric polarity, anion release and environment purification, are organically combined with photocatalytic activity of nano TiO2.