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Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method
dc.creator | Sierra-Fernández, Aránzazu | |
dc.creator | Gómez Villalba, Luz Stella | |
dc.creator | Milošević, Olivera | |
dc.creator | Fort, R. | es |
dc.creator | Rabanal, Maria Eugenia | |
dc.date.accessioned | 2019-01-01T12:47:22Z | |
dc.date.available | 2016-04-16 | |
dc.date.issued | 2014 | |
dc.identifier.issn | 0272-8842 | |
dc.identifier.uri | https://dais.sanu.ac.rs/123456789/4729 | |
dc.description.abstract | Controlled magnesium hydroxide particles were successfully synthesized via a simple hydrothermal method. The influence of temperature and reaction time on the hydrothermal synthesis of Mg(OH)(2) was studied. The results provide new parameters to control the morphologies, particle sizes, agglomeration level and crystallographic structures of the brucite nanosized. The physic chemical properties of synthesized Mg(OH)(2) nanoparticles have been characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) combined with selected area electron diffraction (SAED), high resolution transmission electron microscopy (HR-TEM) and thermogravimetry/differential scanning calorimetry (TG/DSC). It has been shown that the prolongation of reaction time improves the crystalline degree of magnesium hydroxide particles. It was also possible to detect a relevant increase in the degree of crystallinity and a faster crystal growth with defined hexagonal morphologies in the samples obtained at higher temperature. Our results show that this simple hydrothermal route is highly interesting for the large scale production of these nanomaterials. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved. | en |
dc.description.sponsorship | This study has been supported by the Geomaterials Programme (S2009/MAT-1629) and the ESTRUMAT Programme (S2009/MAT-1585) and it has been carried out in the Department of Materials Science and Engineering and Chemical Engineering of the University Carlos III of Madrid, Spain. The authors are grateful to the National Center for Electron Microscopy (CNME) for its support with TEM. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | en |
dc.publisher | Elsevier | |
dc.relation | Geomaterials Programme, S2009/MAT-1629 | |
dc.relation | G.D. of Universities and Research, Madrid Regional Government, Spain, Advanced Structural Materials Program - ESTRUMAT (S2009/MAT-1585) | |
dc.rights | embargoedAccess | en |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Ceramics International | |
dc.subject.other | hydrothermal systhesis | en |
dc.subject.other | brucite | en |
dc.subject.other | nanocrystals | en |
dc.subject.other | crystallization | en |
dc.title | Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.spage | 12285 | |
dc.citation.epage | 12292 | |
dc.citation.volume | 40 | |
dc.citation.issue | 8, Part A | |
dc.identifier.wos | 000340328600098 | |
dc.identifier.doi | 10.1016/j.ceramint.2014.04.073 | |
dc.identifier.scopus | 2-s2.0-84903904272 | |
dc.type.version | acceptedVersion | |
dc.identifier.fulltext | https://dais.sanu.ac.rs/bitstream/id/14776/synthesis_CI_2014_ps.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_dais_4729 |