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Abstract:
AgNbO3 particles with a perovskite-type structure were successfully synthesized via a citrate complex method from NH4H2 [NbO(C2O4)(3)center dot 3H(2)O] and AgNO3. The obtained samples were characterized by XRD, DRS, SEM, TEM and XPS. The photocatalytic activity was tested by the decomposition of organic dye methylene blue under visible light irradiation. The results showed that the sample prepared at 800 degrees C exhibited the best photocatalytic activity. And the decomposition of methylene blue is via a demethylation process. Compared to the sample prepared by the solid-state reaction, the sample prepared by citrate complex method displayed a higher photocatalytic activity.
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CHINESE JOURNAL OF INORGANIC CHEMISTRY
ISSN: 1001-4861
CN: 32-1185/O6
Year: 2011
Issue: 10
Volume: 27
Page: 1952-1958
0 . 6 2 8
JCR@2011
0 . 8 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:4
CAS Journal Grade:4
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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