A two-dimensional mathematical model based on the macrohomogeneous theory of porous electrodes was developed for a cylindrical Zn-MnO2 alkaline cell. The model
<正>Surface Overpotential:The driving force of the electrochemical reaction rate is the surface overpote ntial,ηs=η-Uw,ref,where Uw,ref is the potential of an
<正>Overpotential:η The change of the chemical potential for solid phases is equal to zero as Zn and ZnO are considered as single-component materials.By combin