简介:Theexponentiallyexpandedspacegridwasincorporatedintothenetworkapproachtoovercometheproblemoflowsimulationefficiencyduringthesimulationsofelectrochemicalproblemswithstiffkineticsorwidedlsperslonofdiffusioncoefficients,resultinginaneffectiveelectrochemicalsimulationmethod:exponentiallyexpandedgridnetworkapproach(EEG-NA).ThestabilityandaccuracyoftheEEGNAforthesimulationofvariouselectrodeprocesses.coupledwithdifferenttypesofhomogeneousreactionswereinvestigated.