Due to the great importance of inorganic arsenic detection for global environment and
human health, many methods and techniques have been developed in the past decades for …

In this work, a new dendrimer modified magnetic graphene oxide (GO) was used as a
substrate for electrodeposition of Au nanoparticles. The modified magnetic electrode was …

Arsenic is extremely abundant in the Earth's crust and is one of the most common
environmental pollutants in nature. In the natural water environment and surface soil …

Arsenic contamination is widespread in water bodies and poses a significant risk to human
health, thus developing a rapid and inexpensive in situ method for the detection of arsenic is …

Nanoporous gold (NPG) structures were prepared on the surface of a gold microelectrode
(Au-μE) by an anodization-reduction method. Cyclic voltammetry and field emission …

A new fluorescence sensor, namely, TDPC, which is composed of a pyrene group
connected to calix [4] arene as the fluorogenic unit, has been synthesized, characterized …

Potentiometric redox sensing is a relatively inexpensive and passive approach to evaluate
the overall redox state of complex biological and environmental solutions. The ability to …

Driven by the motivation to quantitively control and monitor trace metal ions in water, the
development of environmental-friendly electrodes with superior detection sensitivity is …

In this report, the fabrication of a high surface area nanoporous gold-island (NPG-islands)
onto a glassy carbon (GC) surface by a simple one-step electrodeposition procedure based …

The construction of ultrahighly sensitive electrochemical sensing interfaces is essential for
the accurate determination of trace-level arsenic (III)(As (III)) due to its severe toxicity. In this …