yunyin Yang

Subtle adjustment of cyclic potential on electro-activated glassy car-bon electrodes for sensitive sensing of methyl parathion Facile electro-activated glassy carbon electrodes (e-GCEs), which are prepared in electrolyte solution with certain potential for seconds, have been verified to improve analytical performance toward not a few electro-active molecules recently. Nevertheless, how and why the potential plays an important role is not clear, and even not receive enough consideration.