Continuous flow electrochemistry like continuous photochemistry offers many advantages over analogous batch conditions. Surface science is of particular importance to the fields of heterogeneous catalysis, electrochemistry, and geochemistry. The SCE is used in pH measurement, cyclic voltammetry and general aqueous electrochemistry. He was appointed instructor in thermodynamics and electrochemistry. Case is noted (among other fields) for research in electrochemistry and electrochemical engineering. Ferrocene is often used as an internal standard for calibrating redox potentials in non-aqueous electrochemistry. The methods used to identify these chemical compounds were chromatography, spectrophotometry, electrochemistry, and radiochemistry. This redox couple is a standard in electrochemistry. In electrochemistry, cathode and anode are related to reduction and oxidation reactions, respectively. An exotic method using electrochemistry and ion exchange in ammonium carbonate has been reported. Thus electrochemistry deals with the interaction between electrical energy and chemical change. This discipline is an overlap between electrochemistry and chemical engineering. Lead dioxide is used as an anode material in electrochemistry. Aqua ions are prominent in electrochemistry. The platinum electrode common to much of electrochemistry is electrocatalytically involved in many reactions.