Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method
Authors
Sierra-Fernández, Aránzazu
Gómez Villalba, Luz Stella

Milošević, Olivera

Fort, R.
Rabanal, Maria Eugenia

Article (Accepted Version)
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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 m...orphologies 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.
Source:
Ceramics International, 2014, 40, 8, Part A, 12285-12292Publisher:
- Elsevier
Projects:
- Geomaterials Programme, S2009/MAT-1629
- G.D. of Universities and Research, Madrid Regional Government, Spain, Advanced Structural Materials Program - ESTRUMAT (S2009/MAT-1585)
DOI: 10.1016/j.ceramint.2014.04.073
ISSN: 0272-8842
WoS: 000340328600098
Scopus: 2-s2.0-84903904272
TY - JOUR AU - Sierra-Fernández, Aránzazu AU - Gómez Villalba, Luz Stella AU - Milošević, Olivera AU - Fort, R. AU - Rabanal, Maria Eugenia PY - 2014 UR - http://hdl.handle.net/10016/26936 UR - http://dais.sanu.ac.rs/123456789/4729 AB - 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. PB - Elsevier T2 - Ceramics International T1 - Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method SP - 12285 EP - 12292 VL - 40 IS - 8, Part A DO - 10.1016/j.ceramint.2014.04.073 ER -
@article{ author = "Sierra-Fernández, Aránzazu and Gómez Villalba, Luz Stella and Milošević, Olivera and Fort, R. and Rabanal, Maria Eugenia", year = "2014", url = "http://hdl.handle.net/10016/26936, http://dais.sanu.ac.rs/123456789/4729", 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.", publisher = "Elsevier", journal = "Ceramics International", title = "Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method", pages = "12285-12292", volume = "40", number = "8, Part A", doi = "10.1016/j.ceramint.2014.04.073" }
Sierra-Fernández A, Gómez Villalba LS, Milošević O, Fort R, Rabanal ME. Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method. Ceramics International. 2014;40(8, Part A):12285-12292
Sierra-Fernández, A., Gómez Villalba, L. S., Milošević, O., Fort, R.,& Rabanal, M. E. (2014). Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method. Ceramics InternationalElsevier., 40(8, Part A), 12285-12292. https://doi.org/10.1016/j.ceramint.2014.04.073
Sierra-Fernández Aránzazu, Gómez Villalba Luz Stella, Milošević Olivera, Fort R., Rabanal Maria Eugenia, "Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method" 40, no. 8, Part A (2014):12285-12292, https://doi.org/10.1016/j.ceramint.2014.04.073 .