Seybold Report ISSN: 1533-9211
M. Charumathy Research Coordinator & Assistant Professor, PG & Research Department of Biochemistry, Marudhar Kesari Jain College for Women, Vaniyambadi, Tamil Nadu, Email: mcharumathy4@gmail.com
Masma Shaik Assistant professor, Department of S&H, St. Peters Engineering college, Hyderabad, Email: shaheenshaik186@gmail.com
S. Violet Beaulah Assistant Professor, Department of Microbiology, Rathinam College of Arts and science, Coimbatore, Tamil Nadu, Email: beaulahsam@gmail.com
Gaurav Singh Assistant Professor, Department of S&H, St. Peter's Engineering College, Hyderabad, Email: gauravnanotechnology@gmail.com
P. Priyadarshini Associate Professor, Department of Microbiology, Justice Basheer Ahmed Sayeed College for Women, Chennai, Tamil Nadu, Email: priyadarshini.p@jbascollege.edu.in
G.Veeramalai Assistant Professor, Department of Mathematics, M.Kumarasamy College of Engineering (Autonomous), Thalavapalayam, Tamil Nadu, Email: veeramusiri@gmail.com
Vol 17, No 10 ( 2022 ) | DOI: 10.5281/zenodo.7236067 | Licensing: CC 4.0 | Pg no:1965-1978 | Published on: 20-10-2022
Abstract
Here, the trustworthy work has been completed for the hydrothermal and co-precipitation methods of synthesizing Cerium oxide (CeO2) nanoparticles (NPs). We highlight the extremely effective hydrothermal approach for creating CeO2 NPs for use in biological applications. Absorption Peaks at 283 nm and 274 nm in the spectra confirmed the production of CeO2 NPs for the co-precipitation (CONPs) and hydrothermal (HYNPs) approaches, respectively. The results of functional group analysis clearly demonstrated the presence of both organic and inorganic species. Demonstrated that HYNPs and CONPs shared similar features. Cubic form and typical We estimate the crystallite size of produced NPs using Sherrer's and W-H techniques. Obtained HR-TEM is used to compare average particle size, which is around 10 nm and 5 nm for. Both HYNPs and CONPs are acceptable. Additionally, we investigated their antibacterial capacities.
Keywords:
Cerium oxide; Co-precipitation; Gram bacteria; Hydrothermal; W-H method