Development of an ultra-sensitive para-nitrophenol sensor using tri-metallic oxide MoO2·Fe3O4·CuO nanocomposites
Open Access
- 22 September 2020
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Materials Advances
- Vol. 1 (8) , 2831-2839
Abstract
A linear calibration plot (r2: 0.9995) was obtained for 1.0 pM to 1.0 mM solution of para-nitrophenol, with a sensitivity value of 5.2430 μA μM−1 cm−2, remarkably low detection limit (LOD) as 0.2 pM towards MoO2·Fe3O4·CuO/Nafion/GCE sensor for p-NP.Keywords
Funding Information
- Ministry of Education, Government of the People's Republic of Bangladesh (PS 14290)
- King Abdulaziz University
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