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ANISH RAJAN
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Volume 44 All articles Published: 5 February 2021 Article ID 0016
ANGEL ROSE RAJAN VIDYA VILAS ANISH RAJAN ANNAMMA JOHN DAIZY PHILIP
A comparative study has been carried out on the synthesis of nanostructured CeO$_2$ through chemical and biological methods. CeO$_2$ nanoparticles have been synthesized chemically using oxalic acid. The as-synthesizednanoparticles have been stabilized using the capping agent, polyvinylpyrrolidone. The aqueous leaf extract of Annona reticulata has been utilized for the biofabrication of CeO$_2$ nanoparticles. XRD, TEM and Raman analyses have been carried out to determine the structure and formation of the as-synthesized products. Optical studies have been carried out through UV–visible absorption, photoluminescence, Fourier transform infrared and Raman spectroscopic techniques. The biosynthesized CeO$_2$ nanoparticles exhibit strong antioxidant activity as well as potent antidiabetic and wound healing activities in comparison to their chemically fabricated counterparts, extending the possibility for their application in pharmaceuticals. The biogenic nanoparticles also exhibit superior catalytic activity in the degradation of harmful dyes including methylene blue and eosin yellowish.
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Bulletin of Materials Science
Volume 45, 2022
All articles
Continuous Article Publishing mode
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Bulletin of Materials Science | News
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Dr Shanti Swarup Bhatnagar for Science and Technology
Posted on October 12, 2020Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
Chemical Sciences 2020Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
Physical Sciences 2020 -
Editorial Note on Continuous Article Publication
Posted on July 25, 2019Click here for Editorial Note on CAP Mode
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