Aerogel method for preparation of nanocrystalline CoO_xMgO and VO_xMgO catalysts

Ekaterina V. Ilyina, Ilya V. Mishakov, Aleksey A. Vedyagin, Alexander F. Bedilo

Research output: Contribution to journal › Article

Abstract

Cobalt-magnesium and vanadium magnesium oxide catalysts were prepared by aerogel method. The obtained nanocrystalline materials are characterized by uniform distribution of the active component, which is present in a finely dispersed state amorphous to X-rays. The oxides have unique morphology. The size of their nanoparticles does not exceed 10 nm. The aerogel synthesis method was successfully applied for synthesis of two-component CoO_xMgO and VO_xMgO catalysts active in CO oxidation and propane oxidative dehydrogenation, respectively.

Original language	English
Pages (from-to)	423-428
Number of pages	6
Journal	Journal of Sol-Gel Science and Technology
Volume	68
Issue number	3
DOIs	https://doi.org/10.1007/s10971-013-3012-y
Publication status	Published - Dec 2013
Externally published	Yes

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Keywords

Aerogel
Carbon monoxide oxidation
Cobalt oxide
Magnesium oxide
Nanocrystalline
Propane oxidative dehydrogenation
Vanadium oxide

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Biomaterials
Condensed Matter Physics
Materials Chemistry

Cite this

Ilyina, E. V., Mishakov, I. V., Vedyagin, A. A., & Bedilo, A. F. (2013). Aerogel method for preparation of nanocrystalline CoO_xMgO and VO_xMgO catalysts. Journal of Sol-Gel Science and Technology, 68(3), 423-428. https://doi.org/10.1007/s10971-013-3012-y

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abstract = "Cobalt-magnesium and vanadium magnesium oxide catalysts were prepared by aerogel method. The obtained nanocrystalline materials are characterized by uniform distribution of the active component, which is present in a finely dispersed state amorphous to X-rays. The oxides have unique morphology. The size of their nanoparticles does not exceed 10 nm. The aerogel synthesis method was successfully applied for synthesis of two-component CoOxMgO and VOxMgO catalysts active in CO oxidation and propane oxidative dehydrogenation, respectively.",

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AU - Bedilo, Alexander F.

PY - 2013/12

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KW - Nanocrystalline

KW - Propane oxidative dehydrogenation

KW - Vanadium oxide

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Access to Document

10.1007/s10971-013-3012-y