Additive manufacturing of electrochemical interfaces: Simultaneous detection of biomarkers
3D-printed stainless steel helical shaped electrodes with or without surface modification with a gold (Au) film are tested as novel electrode materials for the electrochemical detection of ascorbic acid and uric acid in aqueous solutions. Their performance in terms of sensitivity, selectivity and reproducibility is evaluated and compared to conventional glassy carbon electrode (GCE). Owing …
