 Electrochemical noise

Electrochemical noise refers to the spontaneous fluctuations in the electrical current or potential that occur in an electrochemical system. These fluctuations are typically random and arise from various processes occurring at the electrode surface, such as charge transfer, ion diffusion, and corrosion reactions. Electrochemical noise can provide valuable information about the stability and performance of electrochemical systems, such as batteries, fuel cells, and corrosion processes.