Facile synthesis of Zn 3 (VO 4 ) 2 /FeVO 4 heterojunction and study on its photocatalytic and electrochemical properties
作者： Muhammad Munir Sajid , Naveed Akthar Shad , Yasir Javed , Sadaf Bashir Khan , Nasir Amin
DOI: 10.1007/S13204-019-01199-8
关键词: Photocatalysis 、 X-ray photoelectron spectroscopy 、 Hydrothermal circulation 、 Ascorbic acid 、 Nanocomposite 、 Nanochemistry 、 Vanadate 、 Materials science 、 Nuclear chemistry 、 Electrochemistry
摘要: First time, a novel Zn3(VO4)2/FeVO4 heterojunction nanophotocatalyst has been prepared using the slightly modified hydrothermal method by varying precursor ratios of iron and zinc salts. The physio-chemical characterizations as-prepared nanocomposites were carried out XRD, FESEM, EDS, XPS, BET, UV–Vis, PL, CV EIS. Effect molar ratio showed that nanocomposite with 1:1 exhibited excellent photocatalytic activity than pure single Zn3(VO4)2 FeVO4 photocatalysts completely degrading Rhodamine-B (Rh-B) dye solution at pH-3. composite was also used for electrochemical identification ascorbic acid glucose. This study provides first-hand information about potential vanadate-based degradation organic pollutants sensing various analytes.
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