شماره ركورد كنفرانس
5536
عنوان مقاله
Modification of pencil graphite electrode by sulfounated polyaniline for determination of dopamine
پديدآورندگان
Tabatabaei seyed mohammad Hadi Shahrood University of Technology, Iran , Masdarolomoor Fateme fmasdar@yahoo.com Shahrood University of Technology, Iran
تعداد صفحه
2
كليدواژه
polymer synthesis , conducting polymer , polyaniline , dopamine
سال انتشار
1401
عنوان كنفرانس
پانزدهمين همايش بين المللي علوم و فناوري پليمر
زبان مدرك
انگليسي
چكيده فارسي
In the study the pencil graphit electrode was modified by polyaniline-sulfonated polyaniline (Pan/PMAS) using electrochemical method and the modified electrode was then used for qantitative determination of dopamine.In this investigation cyclic voltammetry (CV) and differential pulse voltammetry (DPV) were used. The sensitivity of dopamine measurement is significantly enhanced at the modified electrode.
كشور
ايران
لينک به اين مدرک