Published October 15, 2007 | Version v1
Journal article Metadata-only

Influences of sintering atmosphere on the formation and photocatalytic property of BaFe2O4

Creators

  • 1. Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, and Department of Materials Science and Engineering, Jilin University, Changchun 130026 (China)

Description

Spinel compounds (BaFe2O4) were synthesized through different routes. X-ray powder diffraction (XRD) and Fourier transition infrared spectroscopy (FTIR) proved that the formation of the spinel structure was influenced by the sintering atmosphere and the spinel structure could not be obtained in an oxygen-deficient atmosphere. An excellent photocatalytic property of synthesized BaFe2O4 was found. Photocatalytic experiments were carried out on the degradation of methyl orange and the absorbencies of samples were determined by UV-vis spectrophotometer

Availability note (English)

Available from http://dx.doi.org/10.1016/j.matchemphys.2007.04.050

Additional details

Identifiers

DOI
10.1016/j.matchemphys.2007.04.050;
PII
S0254-0584(07)00273-8;

Publishing Information

Journal Title
Materials Chemistry and Physics
Journal Volume
105
Journal Issue
2-3
Journal Page Range
p. 154-156
ISSN
0254-0584
CODEN
MCHPDR

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39065750
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ABSORPTION SPECTROSCOPY; BARIUM COMPOUNDS; FERRITES; FOURIER TRANSFORMATION; INFRARED SPECTRA; METHYL ORANGE; PHOTOCATALYSIS; SINTERING; SPECTROPHOTOMETERS; SPINELS; X-RAY DIFFRACTION
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; AMINES; AZO COMPOUNDS; AZO DYES; CATALYSIS; COHERENT SCATTERING; DIFFRACTION; DYES; FABRICATION; FERRIMAGNETIC MATERIALS; INDICATORS; INTEGRAL TRANSFORMATIONS; IRON COMPOUNDS; MAGNETIC MATERIALS; MATERIALS; MEASURING INSTRUMENTS; MINERALS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXIDE MINERALS; OXYGEN COMPOUNDS; SCATTERING; SPECTRA; SPECTROSCOPY; SULFONIC ACIDS; TRANSFORMATIONS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.