The excessive or illegal use of organophosphorus pesticides (OPs) in agriculture has led to
potential residue problems, making it essential to develop an effective analytical method. As …

Colorimetric sensors have been widely used to detect numerous analytes due to their cost-
effectiveness, high sensitivity and specificity, and clear visibility, even with the naked eye. In …

Abstract Ultrasmall Au nanoparticles (UsAuNPs) in the size range of 4.0–7.0 nm was
successfully immobilized on the surface of 2D metalloporphyrinic metal–organic framework …

As potential mimics of natural enzymes, nanozymes can overcome many disadvantages
associated with the use of natural enzymes, such as the need for complex preparation and …

Developing a rapid and accurate strategy of sensing Dufulin is a vital challenge for risk
assessment and food crops along with its spreading usage. Herein a dye-encapsulated …

Developing sensitive practical sensors for monitoring pesticide residues in edible foods and
environmental samples is vital for food safety and environmental protection. Enzyme …

Pharmaceutical effluents (PEs) have emerged as a global threat to mankind owing to their
adverse health effects on humans. Generally, PEs are acquainted with the environment via …

The key scientific problems with conventional Fenton reactions are the acidic pH
dependence and low ROS production due to inefficient decomposition of H 2 O 2. Although …

The content of food colorant in food and environment should be limited to a safe range.
Thus, cost-effective, and environmental-friendly detoxification technology is urgent for food …

Recent years, carbon nitride (C3N4) nanomaterials have engraved new insights into
fluorescence spectrometry for the analysis of wide variety analytes (metal ions, organic and …