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 …

Over the past decade, the development of amperometric sensors and biosensors using
microfabrication techniques has gained considerable attention. This interdisciplinary …

A wearable electrochemical sensor for non-invasive monitoring of trace metals in human
perspiration is described. The temporary tattoo-based printable stripping-voltammetric …

In this work, a novel copper-chitosan (Cu-chitosan) nanocomposite-based flexible
electrochemical sensor with an integrated Ag/AgCl reference electrode is fabricated. The …

A novel modified nanoporous bismuth electrode (modified-NPBiE) sensor was prepared by
consecutive procedures which consist of bismuth (Bi) and tin (Sn) electroplating, thermal …

In this work, we report the first copper-based point-of-care sensor for electrochemical
measurements demonstrated by zinc determination in blood serum. Heavy metals require …

Portable, rapid, and cost-effective detection of environmental contamination remains an
important challenge in the field of water quality analysis. Herein, we described a smartphone …

A novel As (III) sensor was developed by co-electrodepositing a Fe-Chitosan composite to a
screen-printed carbon electrode sensor. The newly developed Fe-Chitosan-coated carbon …

Contrary to organic solvent-induced aggregation of Au nanoclusters (AuNCs), herein, we
reported aggregation induced emission enhancement (AIEE) of AuNCs in an aqueous …

Trace metals are required in the body as they play a significant role in several biochemical
processes. Moreover, certain heavy metals are beneficial at appropriate levels. Copper (Cu) …