Exploring the antimicrobial and antioxidant potential of CuO doped NiO nanocomposites: synthesis, characterization, and melamine sensing evaluation DOI Creative Commons
Ranjitha Rai, Akshatha R. Shetty,

M. P. Shree

et al.

Nanocomposites, Journal Year: 2024, Volume and Issue: 10(1), P. 417 - 431

Published: Oct. 13, 2024

This research focused on synthesizing CuO@NiO nanocomposites using a co-precipitation method to explore their antimicrobial, antioxidant, and melamine-sensing capabilities. Nickel oxide (NiO), known for its stability optical properties, was doped with copper (CuO) enhance performance. The synthesized showed strong antioxidant activity, achieving 72% inhibition 2% 80% 5% CuO@NiO, as determined by the DPPH assay. Antimicrobial tests demonstrated significant of both Gram-positive Gram-negative bacteria, particularly composite. Electrochemical analysis, including cyclic voltammetry differential pulse voltammetry, revealed high sensitivity melamine detection, detection limit 0.01 µM. These results suggest that hold promise applications in therapies, antimicrobial treatments, chemical sensing.

Language: Английский

Exploring the antimicrobial and antioxidant potential of CuO doped NiO nanocomposites: synthesis, characterization, and melamine sensing evaluation DOI Creative Commons
Ranjitha Rai, Akshatha R. Shetty,

M. P. Shree

et al.

Nanocomposites, Journal Year: 2024, Volume and Issue: 10(1), P. 417 - 431

Published: Oct. 13, 2024

This research focused on synthesizing CuO@NiO nanocomposites using a co-precipitation method to explore their antimicrobial, antioxidant, and melamine-sensing capabilities. Nickel oxide (NiO), known for its stability optical properties, was doped with copper (CuO) enhance performance. The synthesized showed strong antioxidant activity, achieving 72% inhibition 2% 80% 5% CuO@NiO, as determined by the DPPH assay. Antimicrobial tests demonstrated significant of both Gram-positive Gram-negative bacteria, particularly composite. Electrochemical analysis, including cyclic voltammetry differential pulse voltammetry, revealed high sensitivity melamine detection, detection limit 0.01 µM. These results suggest that hold promise applications in therapies, antimicrobial treatments, chemical sensing.

Language: Английский

Citations

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