Facile Synthesis of Nanosized ε-Fe2O3 Particles on the Silica Support | Sciact - CRIS-system of Boreskov Institute of Catalysis

Facile Synthesis of Nanosized ε-Fe2O3 Particles on the Silica Support Full article

Journal

Journal of Nanoparticle Research
ISSN: 1388-0764 , E-ISSN: 1572-896X

Output data

Year: 2011, Volume: 13, Number: 36(10), Pages: 5527-5534 Pages count : 8 DOI: 10.1007/s11051-011-0542-5

Tags

Electron spin resonance, Heterogeneous catalysts, Magnetic nanoparticles, Supported nanoparticles, Synthesis

Authors

Bukhtiyarova G.A. ¹ , Kazakova M.A. ¹ , Bayukov O.A. ² , Yakushkin S.S. ¹ , Martyanov O.N. ¹

Affiliations

1	Boreskov Institute of Catalysis, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia 630090
2	Kirensky Institute of Physics, Russian Academy of Sciences, Siberian Branch, Akademgorodok 50, Krasnoyarsk, Russia 660036

Funding (1)

Президиум РАН

27.46

An approach is suggested to synthesize the ε-Fe2O3 particles supported on silica with the mean size of few nanometers, narrow size distribution and no admixture of any other iron oxide polymorphs. The facile synthesis is based on the pore filling impregnation method by iron sulfate (II) water solution with the following annealing procedure at ~1173K. It is shown that the ε-Fe2O3 nanoparticles obtained are stable up to ~1173K and possess superparamagnetic behavior up to ~870K.

Bukhtiyarova G.A. , Kazakova M.A. , Bayukov O.A. , Yakushkin S.S. , Martyanov O.N.
Facile Synthesis of Nanosized ε-Fe2O3 Particles on the Silica Support
Journal of Nanoparticle Research. 2011. V.13. N36(10). P.5527-5534. DOI: 10.1007/s11051-011-0542-5 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Nov 1, 2010
Accepted:	Aug 8, 2011
Published online:	Aug 19, 2011
Published print:	Oct 1, 2011

Web of science:	WOS:000295609700107
Scopus:	2-s2.0-80955163705
Elibrary:	18013265
Chemical Abstracts:	2011:1271639
Chemical Abstracts (print):	156:603878
OpenAlex:	W2080189478

DB	Citing
Web of science	43
Scopus	43
Elibrary	47
OpenAlex	45