Sustainable approach of La doped CuFe 2 O 4 nanomaterial for electrochemical lead and paracetamol sensing action with multiple applications.

Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

Original Publication: London : Nature Publishing Group, copyright 2011-

Acetaminophen* ; Nanostructures*/chemistry; Anti-Bacterial Agents/pharmacology ; Anti-Bacterial Agents/chemistry ; Gram-Positive Bacteria ; Gram-Negative Bacteria

This present research aimed to investigate the novel applications of synthesized La doped CuFe 2 O 4 nanomaterial (LCF NMs) using renewable bio-fuel (Aegle Marmelos extract) by combustion process. The sensor applications were accomplished by modified electrode using LCF NMs with graphite powder and examined its excellent sensing action towards heavy metal (Lead content) and drug chemical (Paracetamol) substances. The thermodynamics of redox potential and super-capacitor behavior of LCF NMs were investigated through Cyclic Voltametric (CV) and Electrochemical Impedance Spectral (EIS) methods under specific conditions at scan rate of 1 to 5 mV/s. The heterogeneous photo-catalytic process of prepared NMs on Fast orange Red (FOR) dye-decolouration was investigated and noted its excellent degradation (91.7%) at 90 min using 20 ppm of dye solution and 40 mg of synthesized samples under Sun-light irradiation. Further, the antibacterial activity of synthesized NMs is investigated against various strains of gram positive (Bacillus subtillis) and gram negative bacteria (Pseudomonas aeruginosa), which confirms that the LCF NMs have higher activity towards gram positive bacteria with an average inhibition zone of 19 mm. This synthesized LCF NMs is a multi-functional material with stable and eco-friendly materials.
(© 2023. Springer Nature Limited.)

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362O9ITL9D (Acetaminophen)
0 (Anti-Bacterial Agents)

Date Created: 20231019 Date Completed: 20231023 Latest Revision: 20231122

20240829

PMC10587082

10.1038/s41598-023-45029-y

37857785