Voltammetric behaviour of zinc at a 3-D printed carbon nanofiber–graphite–polystyrene electrode and its anodic stripping voltammetric determination in water

摘要

Previous studies have shown the possibility of 3-D printing carbon electrodes. However, these studies required further fabrication steps. In this present investigation we show for the first time the possibility of utilising fully 3-D printed carbon nanofiber– graphite–polystyrene electrodes for the trace determination of Zn2+ by differential pulse anodic stripping voltammetry (DPASV).