Preparation and characterization of mesoporous ZnFe2O4 with superstructure of stacking strings of bead - Details

author：

Shen, S.-F. (Shen, S.-F..) ^[1] | Liu, Y.-H. (Liu, Y.-H..) ^[2] | Li, L. (Li, L..) ^[3] | Pan, H.-B. (Pan, H.-B..) ^[4]

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Abstract：

Mesoporous　ZnFe2O4　was　successfully　synthesized　through　the　reaction　of　Zn2+,　Fe2+　and　C2O42-　using　sodium　dodecyl　sulfate　(SDS)　as　size-controlling　reagent.　The　characterizations　were　done　by　X-ray　powder　diffraction　(XRD),　differential　thermal　analysis-thermo　gravimetric　analysis　(DTA-TG),　fourier　transform-infrared　spectroscopy　(FT-IR),　field　emission　scanning　electronic　microscopy　(FE-SEM),　nitrogen　adsorption-desorption　measurement,　showing　that　mesoporous　ZnFe2O4　can　be　obtained　after　calcined　at　500°C　with　Fe2+:SDS　(mol)=10:1,　its　surface　area　is　82.0　m2·g-1,　BJH　average　diameter　is　12.5　nm,　pore　volume　is　0.257　cm3·g-1,　and　the　mesoporous　ZnFe2O4　has　superstructure　of　stacking　strings　of　bead.

Keyword：

Coprecipitation; Mesoporous; Superstructure of stacking strings of bead; ZnFe2O4

Community：

[ 1 ] [Shen, S.-F.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
[ 2 ] [Liu, Y.-H.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
[ 3 ] [Li, L.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
[ 4 ] [Pan, H.-B.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China

Reprint 's Address：

[Shen, S.-F.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China

Email：

sfshen@fzu.edu.cn

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Source ：

Journal of Materials Engineering

ISSN： 1001-4381

Year： 2013

Issue： 10

Page： 24-28

0 . 6 0 0

JCR@2023

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SCOPUS Cited Count： 1

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 1

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