Electrochemical Kinetics; Theoretical Aspects

according to Eq ad-atoms alternating current anodic atoms c₂ cathodic charge charge-transfer overvoltage charge-transfer reaction Chem chemical equilibrium chemical reaction cm² coefficient concentration constant crystallization overvoltage curve Delahay dependence derived determined diffuse double layer diffusion current density diffusion layer diffusion overvoltage elec electrode potential electrolyte Elektrochem enthalpy equilibrium potential exchange current density experimental formation frequency function galvanostatic Gerischer growth steps H₂ heterogeneous reaction homogeneous reaction K. J. Vetter kinetics limiting current density limiting diffusion current limiting reaction current metal ions metal/ion electrode Nernst equation obtained overall electrode reaction partial current density phase boundary physik potential difference potentiostatic pure diffusion rate-determining reaction current density reaction impedance reaction orders reaction overvoltage reaction rate reaction rate-control redox electrode resistance polarization Section shown in Fig solution standard electrode potential standard hydrogen electrode substance tion transfer valence ᎡᎢ