Review on sol-gel synthesis of perovskite and oxide nanomaterials
Navas, Daniel (Universidad Tecnológica Metropolitana (Santiago, Xile). Departamento de Química)
Fuentes, Sandra (Center for the Development of Nanoscience and Nanotechnology (Santiago, Xile))
Castro-Alvarez, Alejandro (Universidad de La Frontera. Facultad de Medicina)
Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia)

Date:	2021
Abstract:	Sol-Gel is a low cost, well-established and flexible synthetic route to produce a wide range of micro- and nanostructures. Small variations in pH, temperature, precursors, time, pressure, atmosphere, among others, can lead to a wide family of compounds that share the same molecular structures. In this work, we present a general review of the synthesis of LaMnO, SrTiO, BaTiO perovskites and zinc vanadium oxides nanostructures based on Sol-Gel method. We discuss how small changes in the parameters of the synthesis can modify the morphology, shape, size, homogeneity, aggregation, among others, of the products. We also discuss the different precursors, solvents, working temperature, reaction times used throughout the synthesis. In the last section, we present novel uses of Sol-Gel with organic materials with emphasis on carbon-based compounds. All with a perspective to improve the method for future applications in different technological fields.
Grants:	Agencia Estatal de Investigación SEV-2017-0706
Note:	Altres ajuts: this work has been partially financed by the CERCA Programme/Generalitat de Catalunya.
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Sol-Gel ; Nanoparticles ; Perovskites ; Metal oxides
Published in:	Gels, Vol. 7, issue 4 (Dec. 2021) , art. 275, ISSN 2310-2861

DOI: 10.3390/gels7040275
PMID: 34940335

19 p, 4.2 MB

The record appears in these collections:
Research literature > UAB research groups literature > Research Centres and Groups (research output) > Experimental sciences > Catalan Institute of Nanoscience and Nanotechnology (ICN2)
Articles > Research articles
Articles > Published articles