Synthesis and morpho-structural characterization of nanostructured magnesium hydroxide obtained by a hydrothermal method
Authorized Users Only
2014
Authors
Sierra-Fernández, Aránzazu
Gómez-Villalba, Luz Stella

Milošević, Olivera

Fort, R.
Rabanal, Maria Eugenia

Article (Published version)

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Show full item recordAbstract
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 morp...hologies 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.
Keywords:
brucite / hydrothermal treatment / crystallization / Mg(OH)2 / nanocrystalsSource:
Ceramics International, 2014, 40, 8, Part A, 12285-12292Publisher:
- Elsevier
Funding / 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
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Sierra-Fernández, Aránzazu AU - Gómez-Villalba, Luz Stella AU - Milošević, Olivera AU - Fort, R. AU - Rabanal, Maria Eugenia PY - 2014 UR - https://dais.sanu.ac.rs/123456789/566 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. 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 UR - https://hdl.handle.net/21.15107/rcub_dais_566 ER -
@article{ author = "Sierra-Fernández, Aránzazu and Gómez-Villalba, Luz Stella and Milošević, Olivera and Fort, R. and Rabanal, Maria Eugenia", year = "2014", 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.", 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", url = "https://hdl.handle.net/21.15107/rcub_dais_566" }
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. in Ceramics International Elsevier., 40(8, Part A), 12285-12292. https://doi.org/10.1016/j.ceramint.2014.04.073 https://hdl.handle.net/21.15107/rcub_dais_566
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. in Ceramics International. 2014;40(8, Part A):12285-12292. doi:10.1016/j.ceramint.2014.04.073 https://hdl.handle.net/21.15107/rcub_dais_566 .
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" in Ceramics International, 40, no. 8, Part A (2014):12285-12292, https://doi.org/10.1016/j.ceramint.2014.04.073 ., https://hdl.handle.net/21.15107/rcub_dais_566 .