Highly sensitive amperometric sensors based on laccase-mimetic nanozymes for the detection of dopamine

Abstract

Novel nanozymes possesses the ability to mimic laccase. New amperometric biosensor for determination of dopamine was constructed.

Conducting Polymers in Amperometric Sensors: A State of the Art over the Last 15 Years with a Focus on Polypyrrole-, Polythiophene-, and Poly(3,4-ethylenedioxythiophene)-Based Materials

“…According to the response mechanism, electrochemical sensors can be classified into potentiometric, amperometric, and impedimetric sensors. Some recent advances in each of these classes can be found in references [25][26][27][28][29][30][31][32][33][34][35][36][37]. Although impedimetric sensors are often more sensitive than amperometric ones, these are commonly preferred due to the easier performance of the amperometry measure, as well as current data collection and interpretation [38].…”