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Green and facile electrode modification by spark discharge: Bismuth oxide-screen printed electrodes for the screening of ultra-trace Cd(II) and Pb(II)

Chemical EngineeringEngineeringFacile Electrode ModificationSurface ElectrochemistryUltra-trace CdChemistryElectrochemical CellSpark DischargeElectrode Reaction MechanismElectrochemistry