Mathcad Professional 14.1gulaboskirubin@outlook.deACER8C592E3CD-841D-4579-8DC8-808D858F10DC9E07C838-141F-4AA7-87AC-C4435FCBF0B800000000-0000-0000-0000-00000000000000000000-0000-0000-0000-000000000000
CrevE electrode mechanism at a planar electrode of a dissolved redox couple in Cyclic Staircse Voltammetry
Y = Red(kf, kb, Keq)
(1)
Red = Ox + e- (ks, a)
(2)
startiung potential (in V vs. the formal potential)
switching potential (in V vs. the formal potential)
potential step increment (in V)
potential window
potential scan rate in V/s
duartion of a single step (in s)
numer of time increments in a single potential step
time increment (in s)
total number of potential steps
serial number of time inceremnts
potential ramp
(3)
Farady constant
theromodynamic temperature
Gass constant
stoichiometric number of electrons
dimensionless potential
(4)
common diffusion coefficient in cm2/s
electrochemical standard rate constant in cm/s
electron transfer coeffcient
forward rate constant of the chemical recation in s-1
backward rate constant of the chemical reaction in s-1
equilibrium contant of the chemical reaction
dimensionless electrode kinetic parameter
dimensioless chemical kinetic parameter
numerical integration parameter
(5)
numerical integration parameter
(6)
(7)
Recurent formulas for calculating the dimensioless current
(8)
serial number of potential steps
(9)
dimesnioless current at the end of each potential step
(10)
potential value of each potential step in V
(11)
dimensionless cyclic staircase voltammogram
electrode surface area in cm2
bulk koncetntration of the electractive reactant in mol/cm3