Heavy metal ions are non-biodegradable and contaminate most of the natural resources
occurring in the environment including water. Some of the heavy metals including Lead (Pb) …

As heavy metal ions severely harm human health, it is important to develop simple, sensitive
and accurate methods for their detection in environment and food. Electrochemical detection …

The rapid growth of interest in the field of ion-selective electrodes (ISEs), within the larger
field of electrochemical sensors based on potentiometric, amperometric, and conductometric …

In aquatic environment, the presence of heavy metal in excess than permissible limits set by
the World Health Organization (WHO) can cause problems to human being and aquatic life …

Heavy metal ions (HMI) are believed to have primarily originated from both natural and
anthropogenic agents. Due to their known accumulation and toxicity in environmental and …

In the present study, a novel nano-layer sensing materials for the fabrication of a newly
modified potentiometric carbon paste electrode was introduced. Its sensing layer was …

Modern society depends on many finite natural resources, from which metals are of great
importance. Copper and nickel's relevance is due to their vast applications, resulting in high …

Herein, a facile route leading to good single-walled carbon nanotubes (SWCNT) dispersion
or poly (3, 4-ethylenedioxythiophene)/poly (styrenesulfonate)(PEDOT/PSS) based single …

Mixed silver-copper sulfide precipitates have been prepared at different mole ratio between
metal ions (Ag+; Cu 2+) toward sulfide and tested for their suitability as Cu 2+ ion-selective …

We report a new type of solid-state electrode (type I) of a simple design with polyvinyl
chloride membranes based on Mn (III) tetraphenylporphyrin and with graphite as the …