Biosensors are analytical tools that can be used as simple, real-time, and effective devices
in clinical diagnosis, food analysis, and environmental monitoring. Nanoscale functional …

The depletion of fossil fuels makes it necessary to find alternative fuels to diesel. Waste
cooking oil biodiesel (WCO) has interesting properties and could replace diesel fuel …

An ultrafast and green method was proposed for the microwave-assisted synthesis of N, S-
doped carbon quantum dots (N, S-CDs) in only 90 s. The proposed method used thiourea as …

This work reports for the first time the preparation and performance of a nanosensor for the
simultaneous detection of metanil yellow and fast green, which are toxic food dyes. For the …

An amplified tramadol electrochemical sensor was fabricated based on surface modification
of pencil graphite electrode (PGE) by CuO nanoparticle (CuO-NPs) and polypyrrole (pPy) …

Herein, we present a greener approach to achieve an ultrasensitive, selective, and viable
sensor engineered by amino acids as a recognition layer for simultaneous electrochemical …

Nanoparticles have recently been used as fuel additives to enhance diesel engine
performance and exhaust gas emissions. Amino-functionalized multiwalled carbon …

The aim of this study is to develop a molecularly imprinted polymer (MIP) sensor via
photopolymerization for selective and sensitive analysis of entacapone (ENT), a …

Isoprenaline is one of the famous catecholamine drugs that prescribed for treatment of heart
block and bradycardia. In addition, the treat isoprenaline prescribed for treat asthma and is …

Nowadays, carbon nanotubes (CNTs) due to their inorganic conducting, semiconducting,
and organic π-π stacking properties are becoming innovative materials. CNTs have an …