Preparation of high nickel-containing MCM-41-type mesoporous silica via a modified direct synthesis method

Hdl Handle:
http://hdl.handle.net/10149/99918
Title:
Preparation of high nickel-containing MCM-41-type mesoporous silica via a modified direct synthesis method
Authors:
Wang, W. (Wei); Song, M. (Mo)
Affiliation:
Loughborough University. Institute of Polymer Technology and Engineering Materials.
Citation:
Wang, W. and Song, M. (2005) 'Preparation of high nickel-containing MCM-41-type mesoporous silica via a modified direct synthesis method', Materials Research Bulletin, 40 (10), pp.1737-1744.
Publisher:
Elsevier
Journal:
Materials Research Bulletin
Issue Date:
6-Oct-2005
URI:
http://hdl.handle.net/10149/99918
DOI:
10.1016/j.materresbull.2005.05.020
Abstract:
A method with modifying tetraethyl orthosilicate (TEOS) with nickel species has been developed for the synthesis of mesoporous silica with high nickel content (11.8 wt.% of Ni or even higher). With the method, MCM-41-type materials were obtained with high BET surface area reaching 868 m2/g and pore volume up to 0.73 cm3/g. The materials were characterized by means of X-ray powder diffraction, transmission electron microscopy, energy dispersive X-ray spectroscopy, N2 adsorption, Fourier transform infrared and X-ray photoelectron spectroscopy. Nickel species were incorporated into the silica frameworks. The mesostructures still remain after activation using H2 at 773 K.
Type:
Article
Language:
en
Keywords:
chemical synthesis; sol-gel chemistry; X-ray diffraction
ISSN:
0025-5408
Rights:
Author can archive post-print (ie final draft post-refereeing). For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 27/05/2010]
Citation Count:
0 [Web of Science and Scopus, 27/05/2010]

Full metadata record

DC FieldValue Language
dc.contributor.authorWang, W. (Wei)en
dc.contributor.authorSong, M. (Mo)en
dc.date.accessioned2010-05-27T11:06:42Z-
dc.date.available2010-05-27T11:06:42Z-
dc.date.issued2005-10-06-
dc.identifier.citationMaterials Research Bulletin; 40(10):1737-1744en
dc.identifier.issn0025-5408-
dc.identifier.doi10.1016/j.materresbull.2005.05.020-
dc.identifier.urihttp://hdl.handle.net/10149/99918-
dc.description.abstractA method with modifying tetraethyl orthosilicate (TEOS) with nickel species has been developed for the synthesis of mesoporous silica with high nickel content (11.8 wt.% of Ni or even higher). With the method, MCM-41-type materials were obtained with high BET surface area reaching 868 m2/g and pore volume up to 0.73 cm3/g. The materials were characterized by means of X-ray powder diffraction, transmission electron microscopy, energy dispersive X-ray spectroscopy, N2 adsorption, Fourier transform infrared and X-ray photoelectron spectroscopy. Nickel species were incorporated into the silica frameworks. The mesostructures still remain after activation using H2 at 773 K.en
dc.language.isoenen
dc.publisherElsevieren
dc.rightsAuthor can archive post-print (ie final draft post-refereeing). For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 27/05/2010]en
dc.subjectchemical synthesisen
dc.subjectsol-gel chemistryen
dc.subjectX-ray diffractionen
dc.titlePreparation of high nickel-containing MCM-41-type mesoporous silica via a modified direct synthesis methoden
dc.typeArticleen
dc.contributor.departmentLoughborough University. Institute of Polymer Technology and Engineering Materials.en
dc.identifier.journalMaterials Research Bulletinen
ref.citationcount0 [Web of Science and Scopus, 27/05/2010]en
or.citation.harvardWang, W. and Song, M. (2005) 'Preparation of high nickel-containing MCM-41-type mesoporous silica via a modified direct synthesis method', Materials Research Bulletin, 40 (10), pp.1737-1744.-
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