A cleaner and safer environment is one of the most important requirements in the future. It
has become increasingly urgent and important to fabricate novel environmentally–friendly …

Pesticides are among the most important contaminants in food, leading to important global
health problems. While conventional techniques such as high-performance liquid …

MXene as a kind of two-dimensional nanomaterial has aroused people's strong research
interest because of its excellent properties. In the present study, we introduced a new poly …

Glassy carbon electrode (GCE) was electrochemically activated using a repetitive cyclic
voltammetric technique to develop an activated glassy carbon electrode (AGCE). The …

Recent advancement in nanoscience and nanotechnology has witnessed numerous
triumphs of zinc oxide (ZnO) nanomaterials due to their various exotic and multifunctional …

In the wake of the recent COVID-19 pandemic, antibiotics are now being used in
unprecedented quantities across the globe, raising major concerns regarding …

Nanomaterials have versatile properties owing to their high surface-to-volume ratio and can
thus be used in a variety of applications. This work focused on applying a facile …

Extensive release of highly toxic pollutants within the ecosystem resulting from
industrial/human activities has adversely affected the life of living species and raised the …

Nitrophenols are used extensively in the chemical, pharmaceutical, and pesticide industries.
Recently, water pollution caused by nitrophenols has gained worldwide attention. Significant …

4-nitrophenol (4-NP) is a hazardous waste and a priority toxic pollutant identified by US
Environmental Protection Agency (EPA). Hence, in this paper, a voltammetric sensor was …