Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Facile synthesis of hierarchical anatase microspheres
Year:2013
Research Areas
  • Physics chemical and mathematical,
  • Engineering
Information
Abstract
A versatile synthesis method is proposed to fabricate hierarchical anatase microspheres under soft conditions and rendering batch volumes significantly large for practical scale-up preparation. The strategy is based on the use of non-aqueous conditions to prevent the accelerated hydrolysis of the Titanium precursor. Water traces from the air atmosphere are only incorporated during the vaporization stage, allowing a controlled precipitation process. Diluted precursor solutions and ethanolic medium promote the self-organization of the precipitated nanoparticles into stable units of spherical shape. The calcination of the obtained powder finally leads to a homogenous, monodisperse and easy to handle population of nanostructured anatase microspheres with high crystallinity and large surface area. (C) 2012 Elsevier B.V. All rights reserved
International
Si
JCR
Si
Title
JOURNAL OF ALLOYS AND COMPOUNDS
ISBN
0925-8388
Impact factor JCR
2,39
Impact info
Volume
Journal number
551
From page
481
To page
484
Month
SIN MES
Ranking
MATERIALS SCIENCE, MULTIDISCIPLINARY 241 49 Q1
Participants
  • Autor: TERESA JARDIEL (ICV-CSIC)
  • Autor: DAVID CALATAYUD (ICV-XSIC)
  • Autor: MONICA RODRIGUEZ (ICV-CSIC)
  • Autor: Marco Peiteado Lopez (UPM)
  • Autor: DANIEL FERNANDEZ HEVIA (INAEL)
  • Autor: Amador Caballero Cuesta (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Propiedades ópticas, eléctricas y magnéticas de materiales y sus aplicaciones (POEMMA)
  • Centro o Instituto I+D+i: Centro de Materiales y Dispositivos Avanzados para Tecnologías de Información y Comunicaciones
  • Departamento: Física Aplicada a las Tecnologías de la Información
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)