Reference #1 Abstract INTRODUCTION RESULTS DISCUSSION MATERIALS AND METHODS Acknowledgments Supplementary Materials REFERENCES eLetters (0) Information & Authors Metrics & Citations View Options References Figures Tables Media Share This article has 0 eLetter . Abstract Cadmium (Cd) waste is an unavoidable toxic by-product of zinc processing, but its electrochemical reutilization remains limited by the lack of routes that couple selective recovery with stable metal-anode operation.