To develop a rapid detection method for organophosphorus pesticides in marine environments using a nanozyme sensor.
Developed a smartphone-integrated colorimetric sensor using NiO/C nanozyme technology.
Tested the sensor's ability to detect organophosphorus pesticide residues.
Conducted tests in coastal environments for practicality.
The colorimetric sensor shows high sensitivity to organophosphorus pesticides.
Rapid on-site detection can be achieved with the developed sensor.
The method can potentially enhance environmental monitoring efforts.
Abstract
Residues of organophosphorus pesticides (OPs) are a growing problem and a threat to marine ecosystems and public health. The need for rapid on-site detection of OPs has become increasingly urgent....