Herein, for the first time, an innovative and sensitive flexible sensor for efficient
potentiometric monitoring of Ni (II) ions has been designed and developed. The developed …

Enhancing the sensitivity of sensors is one of the most critical targets for the progress of
analytical chemistry. Here in, an ultrasensitive voltammetric sensor for determination of Cu …

The growth of (bio) sensors in analytical chemistry is mainly attributable to the development
of affordable, effective, portable, and user-friendly analytical tools. In the field of sensors …

Novel hybrid nanocomposite has been developed using an environmentally friendly
method. The new hybrid nanocomposite was synthesized in two green steps at ambient …

Electrospun nanofiber membrane (ENM) with huge specific surface area is an ideal solid
substrate for sensors. However, only a few ENMs are developed into colorimetric sensors …

In this work, we report the development of a new type of highly active and stable Bi-based
electrode material, ie, BiCu metal-organic frames (MOF) derived carbon film (CF) …

Fabricating portable devices for the determination of heavy metal ions is an ongoing
challenge. Here, a 3D printing approach was adopted to fabricate a microfluidic …

The combination of semiconductors and binary transition metal oxides has drawn growing
interest in terms of their enhanced electrochemical analysis performance in electrochemical …

Excessive copper (as Cu (II)) in drinking water—in place through mining, farming,
manufacturing operations, and municipal or industrial wastewater releases—can be a threat …

A simple, cost-effective, portable and disposable paper-based analytical device is designed
and fabricated for copper (II) determination. All solid-state ion-selective electrodes (ISEs) for …