Graphene is fundamentally a two-dimensional material with extraordinary optical, thermal,
mechanical, and electrical characteristics. It has a versatile surface chemistry and large …

With rapidly increasing environmental pollution, there is an urgent need for the development
of fast, low-cost, and effective sensing devices for the detection of various organic and …

Recently, a decrease in water availability and quality has been raised due to rapid
industrialization, unsustainable agricultural activities and anthropogenic activities. Heavy …

This study presents a comprehensive investigation on the synthesis and characterization of
surfactant-assisted graphene oxide non-covalent functionalized silver nanocomposites (rGS …

Heavy metals, notably Pb 2+ and Cu 2+, are some of the most persistent contaminants found
in groundwater. Frequent monitoring of these metals, which relies on efficient, sensitive, cost …

A simple hydrothermal approach was used to directly decorate FeCo 2 S 4/RGO/Ag
diamond-like nanostructured electrode on NF. RGO/Ag was produced via a chemical …

Heavy metal pollution is a severe environmental challenge, posing significant threats to
ecosystems and human health. Heavy metals like cadmium, lead, and mercury can disrupt …

The detection of heavy metals (HM) is of particular importance in terms of human health and
environmental protection. Electrochemical sensors are usually limited by the interference of …

Ternary hybrid of polyaniline-alanine-reduced graphene oxide for electrochemical sensing of
heavy metal ions - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & …

Abstract This review (with 155 refs.) summarizes the progress made in the past few years in
the field of electrochemical sensors based on graphene-derived materials for the …