Heavy metals such as lead, mercury, cadmium, zinc and copper are among the most
important pollutants because of their non-biodegradability and toxicity above certain …

Bismuth, a heavy metal which is found to be inexpensive and at a reduced cost, is utilized in
the synthesis of different nanomaterials with novel structure, remarkable physical and …

Heavy metals are pollutants characterized by non-biodegradability and toxicity above
certain thresholds for both, human health and environment. In this scenario, analytical tools …

The authors report on a disposable sensor for the differential pulse anodic stripping
voltammetric (DPASV) determination of the ions Zn (II), Pb (II) and Cu (II). Simultaneous …

This work reviews the field of screen-printed electrodes (SPEs) modified with “green” metals
for electrochemical stripping analysis of toxic elements. Electrochemical stripping analysis …

In this work, we report a simple and yet efficient stencil-printed electrochemical platform that
can be integrated into the caps of sample containers and thus, allows in-field quantification …

In this work, bimetallic film of mercury and bismuth (Hg-Bi) was incorporated with poly (1, 2-
diaminoanthraquinone)/glassy carbon electrode (PDAAQ/GC) using applied potential …

An in-situ antimony film screen-printed carbon electrode (in-situ SbSPCE) was successfully
used for the determination of Cu (II) simultaneously with Cd (II) and Pb (II) ions, by means of …

This work reports on a detailed analytical assessment of a bismuth nanoparticle-porous
carbon paste electrode working as an electrochemical sensor for the sensitive detection of …

ABSTRACT A new bismuthene carbon-based screen-printed electrode (2D Bi exf–SPCE)
was easily prepared, taking advantage of the strongest features of exfoliated layered …