Polyaniline/PMAS Platform for Simultaneous Electrochemical Sensing of Tyrosine and Acetaminophen

کد مقاله : 1274-ICOC

نویسندگان

فاطمه قربانی *، فاطمه مصدرالامور، منصور عرب چم جنگلی دانشگاه صنعتی شاهرود

چکیده مقاله

Polyaniline (PANI) is a conductive polymer with good stability and electrical conductivity, but its electrochemical activity decreases at higher pH values. Incorporating poly (2-methoxyaniline-5-sulfonic acid) (PMAS) as an acidic dopant enhances the conductivity and the number of active sites, while maintaining PANI in its doped and electrochemically active state even at elevated pH. The combination of these two materials forms a stable and conductive film suitable for electrode surface modification, significantly improving the electrochemical response [1].

کلیدواژه ها

PANI, PMAS, Simultaneous Determination, Acetaminophen, Tyrosine

وضعیت: پذیرفته شده