Journal of Materials Chemistry B, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Nicotine is a significant alkaloid that abundant in tobacco products. Given the addictive nature of products and health risks associated with their consumption, accurate real-time monitoring nicotine levels necessary. Electrochemical sensors are low-cost noninvasive devices for detecting various target molecules, even at trace levels, advantages such as high sensitivity, portability, fast response time. Nevertheless, reliable electrochemical detection particularly difficult because active interferents present complex sample matrices. Recent advances sensing have focused on development chemically modified electrodes mimic oxidase activity cytochrome P450, thereby improving selectivity sensitivity detection. This paper discusses several innovative materials strategies practical quantification real-world samples. study focuses evaluating factors influencing performance electrode techniques used. The comprehensive information presented this will inform future research products, emphasizing simplicity, efficiency, cost-effectiveness sensor design.

Language: Английский