Abstract
This research presents a highly sensitive and selective electrochemical sensor for detecting paracetamol. The sensor is created using laser direct-writing on a flexible PI substrate to form LIG electrodes. Gold nanoparticles (AuNPs) are then synthesized on the working electrode through secondary laser reduction, resulting in an AuNPs/LIG composite. This combination enhances the sensor's electrochemical activity, electron transfer rate, and adsorption capacity. The sensor exhibits a linear response to paracetamol concentrations with a detection limit of 0.086 μM. Testing on Tylenol tablets and tap water showed good recovery rates. The sensor displays strong anti-interference, reproducibility, and stability, making it a promising tool for effective paracetamol monitoring in real-world situations.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Analytical methods : advancing methods and applications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
