NANOSTRUCTURED TITANIUM OXIDE MATERIAL AND METHOD OF OBTAINING SAME

The invention relates to nanostructured materials comprising titanium oxide (TiO 2-x , where 0= x=1), having a hitherto-unknown orthorhombic crystalline structure which is the basic unit in the construction of nanofibres, nanowires, nanorods, nanocoils and/or nanotubes. The materials are produced fr...

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Bibliographische Detailangaben
Hauptverfasser:	ANGELES CHAVEZ, C, LOPEZ SALINAS, E, TOLEDO ANTONIO, J.A, ALVAREZ RAMIREZ, F, FERRAT TORRES, G, CORTES JACOME, M.A, LOZADA Y CASSOU, M, FLORES ORTIZ, L.F, RUIZ MORALES, Y
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MANUFACTURE OR TREATMENT THEREOF MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS NANOTECHNOLOGY PERFORMING OPERATIONS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to nanostructured materials comprising titanium oxide (TiO 2-x , where 0= x=1), having a hitherto-unknown orthorhombic crystalline structure which is the basic unit in the construction of nanofibres, nanowires, nanorods, nanocoils and/or nanotubes. The materials are produced from an isostructural precursor comprising hydrogen titanate and/or mixed sodium and hydrogen titanate, corresponding to the hydrogenated, protonated, hydrated and/or alkaline phases of the aforementioned structure, and are obtained from titanium compounds, such as: titanium oxide having a crystalline anatase structure, amorphous titanium oxide, titanium oxide having a crystalline rutile structure, and/or directly from rutile mineral and/or ilmenite. The invention also relates to the method of obtaining the inventive materials.