Gold Nanoparticle: Fastest Tool for Onsite Monitoring of Pesticides

Gold Nanoparticle: Fastest Tool for Onsite Monitoring of Pesticides

Registration ID: IJNRD_198287

Published ID: IJNRD2306033

DOI: http://doi.one/10.1729/Journal.34690

Anand Besekar

Gold Nanoparticle, Nanoparticle, Organophosphate, Paraoxon, Pesticide

Chemical pesticides are the large heterogeneous compounds which are employed in the modern agriculture. Paraoxon belongs to the class of organophosphate pesticides which has been used extensively in the agricultural fields. The overuse of pesticides results in the harmful impact over the ecological system and human health. Paraoxon is a non-degradable pesticide but can be transformed in the environment by hydrolysis/ photolysis thereby producing severely harmful chemicals. The paraoxon is noticeably recognized to inactivate the catalytic activity of the enzyme acetylcholinesterase. Nanoparticles (NPs) of various metals are largely reported to be loaded with enormous typical properties and a good stability. In line, gold NPs (AuNPs) are one of the most stable NPs that can been prepared following various techniques in different shapes and structures. These have been displayed best applicability in various aspects owing to their simple preparation, stability, smooth functionalization and remarkable color modifications. The red color of the well-dispersed AuNPs changes into blue coloration upon aggregation. Based on this, AuNPs have been effectively utilized for the detection of many pollutants present in the environment. In the present study, a change in the color of the AuNPs from red to slight black have been observed in presence of paraoxon, and was triggered by the addition of sodium chloride. The technique evolved is quite simple and does not require any expensive chemicals or instruments. The change in color was very rapid and was observed by the bare eye. Thus, this colorimetric technique may probably be utilized for onsite monitoring of pesticides.

Published Paper   E-Certificate

"Gold Nanoparticle: Fastest Tool for Onsite Monitoring of Pesticides", IJNRD - INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT (www.IJNRD.org), ISSN:2456-4184, Vol.8, Issue 6, page no.a337-a361, June-2023, Available :https://ijnrd.org/papers/IJNRD2306033.pdf

Volume 8 Issue 6, June-2023

Pages : a337-a361

Paper Reg. ID: IJNRD_198287

Published Paper Id: IJNRD2306033

Downloads: 000121160

Research Area: Science & Technology

Country: Durg, Chhattisgarh, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2306033.pdf

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2306033

DOI: http://doi.one/10.1729/Journal.34690

Journal Name: INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT(IJNRD)

ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

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This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition

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