"We propose a kinetic mechanism of electrochemical interactions. We assume fast formation and recombination of electron donors D- and acceptors A(+) on electrode surfaces. These mediators are continuously formed in the electrode matter by thermal fluctuations. The mediators D- and A(+), chemically equivalent to the electrode metal, enter electrochemical interactions on the electrode surfaces. Electrochemical dynamics and current-voltage characteristics of a selected electrochemical system are studied. Our results are in good qualitative agreement with those given by the classical Butler-Volmer kinetics. The proposed model can be used to study fast electrochemical processes in microsystems and nanosystems that are often out of the thermal equilibrium. Moreover, the kinetic mechanism operates only with the surface concentrations of chemical reactants and local electric potentials, which facilitates the study of electrochemical systems with indefinable bulk." . . . . . "1539-3755" . "electrodes; mathematical modeling; kinetics; electrochemical reaction"@en . "\u010Cervenka, Petr" . "Kinetic mechanism for modeling of electrochemical reactions" . . . . . "4"^^ . . "85" . . "P\u0159ibyl, Michal" . "We propose a kinetic mechanism of electrochemical interactions. We assume fast formation and recombination of electron donors D- and acceptors A(+) on electrode surfaces. These mediators are continuously formed in the electrode matter by thermal fluctuations. The mediators D- and A(+), chemically equivalent to the electrode metal, enter electrochemical interactions on the electrode surfaces. Electrochemical dynamics and current-voltage characteristics of a selected electrochemical system are studied. Our results are in good qualitative agreement with those given by the classical Butler-Volmer kinetics. The proposed model can be used to study fast electrochemical processes in microsystems and nanosystems that are often out of the thermal equilibrium. Moreover, the kinetic mechanism operates only with the surface concentrations of chemical reactants and local electric potentials, which facilitates the study of electrochemical systems with indefinable bulk."@en . "4"^^ . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "RIV/60461373:22340/12:43893625" . . "Physical Review E" . . . "9"^^ . "\u0160nita, Dalimil" . "10.1103/PhysRevE.85.041505" . "RIV/60461373:22340/12:43893625!RIV13-MSM-22340___" . . . . . "22340" . "[F54C901BF7A2]" . "http://pre.aps.org/abstract/PRE/v85/i4/e041505" . "Kinetic mechanism for modeling of electrochemical reactions"@en . . "Kinetic mechanism for modeling of electrochemical reactions"@en . "Kinetic mechanism for modeling of electrochemical reactions" . "000303195500003" . . . . "Hrdli\u010Dka, Ji\u0159\u00ED" . "144650" . . "4" . "P(IAA401280904), S, Z(MSM6046137306)" .