A facile sol-gel strategy for the scalable synthesis of CuFe2O4 nanoparticles with enhanced infrared radiation property: Influence of the synthesis conditions |
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| Institution: | 1. Department of Applied Chemistry, School of Science, Tianjin University of Commerce, Tianjin 300134, PR China;2. School of Science, Tianjin University, Tianjin 300072, PR China;3. State Ocean Adm, Inst Tianjin Seawater Desalinat & Multipurpose Ut, Tianjin 300192, PR China;1. Department of Physics, Government College of Technology, Coimbatore, Tamilnadu 13, India;2. Department of Physics, Dr. NGP Institute of Technology, Coimbatore, Tamilnadu 48, India;3. Department of Physics, Sri Ramakrishna Mission Vidyalaya College of Arts & Science, Coimbatore, Tamilnadu 20, India;1. B.A.M. College, Thuruthicad, Mallappally, Kerala, India;2. S.B. College, Changanassery, Kerala, India;1. Central Metallurgical Research & Development Institute, P.O. Box 87, Helwan 11421, Egypt;2. Physics Department, Faculty of Science, Helwan University, Egypt;3. Fachgebiet Keramische Werkstoffe, Institut für Werkstoffwissenschaften und -technologien, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany;1. Catalysis and Nanomaterials Research Laboratory, Department of Chemistry, Loyola College, Chennai, 600034, India;2. Materials Division, School of Advanced Sciences, Vellore Institute of Technology, (VIT) University, Chennai Campus, Chennai, 600127, India;3. Department of Physics, College of Science, University of Bahrain, PO Box 32038, Bahrain |
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| Abstract: | CuFe2O4 particles were successfully engineered by a facile sol-gel method. The synthesized products were characterized physically by X-ray diffraction (XRD), scanning electron microscopy (SEM). Besides, the effects of the sintering temperature and the molar ration of citric acid/the total metal cations (CA/MC) on their infrared radiant properties were investigated at the wavelength of 3–5 μm. The highest infrared emission value ca. 0.911 was obtained when the test temperature was conducted at 800 °C, indicating its potential application in infrared heating, infrared coating and drying fields. |
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| Keywords: | Sol-gel Infrared emissivity Spinel ferrites |
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