Synthesis, characterizations and catalytic activities of CoFe2O4 nanoparticles
العنوان: | Synthesis, characterizations and catalytic activities of CoFe2O4 nanoparticles |
---|---|
المؤلفون: | Divya Verma, G. S. Okram, Vikash Sharma, Shubha Jain, Sarita Parmar |
المصدر: | AIP Conference Proceedings. |
بيانات النشر: | Author(s), 2018. |
سنة النشر: | 2018 |
مصطلحات موضوعية: | symbols.namesake, Materials science, Chemical engineering, Scanning electron microscope, Cost effectiveness, Coprecipitation, Nano, symbols, Nanoparticle, Fourier transform infrared spectroscopy, Raman spectroscopy, Catalysis |
الوصف: | We report the synthesis of CoFe2O4 nanoparticles (NPs) through a novel one-step coprecipitation method. These NPs were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDAX), Fourier transform infrared (FTIR), and Raman spectroscopy. These nano ferrites were successfully used for the synthesis of 3, 4-dihydropyrimidin-2(1H)-ones and thiones. They can be easily recovered by simple filtration and their catalytic activity remains nearly unaltered even after 4 consecutive cycles, making them ecofriendly and widely applicable due to their efficiency, ease of handling, and cost effectiveness.We report the synthesis of CoFe2O4 nanoparticles (NPs) through a novel one-step coprecipitation method. These NPs were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDAX), Fourier transform infrared (FTIR), and Raman spectroscopy. These nano ferrites were successfully used for the synthesis of 3, 4-dihydropyrimidin-2(1H)-ones and thiones. They can be easily recovered by simple filtration and their catalytic activity remains nearly unaltered even after 4 consecutive cycles, making them ecofriendly and widely applicable due to their efficiency, ease of handling, and cost effectiveness. |
تدمد: | 0094-243X |
الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::5dbdfa3bdf05ff6adc3b4c340145caf7Test https://doi.org/10.1063/1.5032845Test |
رقم الانضمام: | edsair.doi...........5dbdfa3bdf05ff6adc3b4c340145caf7 |
قاعدة البيانات: | OpenAIRE |