Electrochemical detection of phenolic nanoplastic water pollutants using graphene/ceria nanocomposite

Detection of micro- and nanoplastic contamination in water and vegetables using sers coupled with nanoparticles and nanocellulose composites

The widespread occurrence of micro- and nanoplastic particles (MNPs) in food systems has raised significant concerns regarding their potential impacts on the environment and human health. However, the reliable detection and quantification of MNPs remain highly challenging because of their small size, heterogeneous chem...

Optical sensing of microplastics using advanced nanomaterials: a comprehensive review.

Microplastic pollution has been recognized as a global environmental threat that significantly affects ecosystems, and its contamination may pose a risk to human health. Therefore, it is essential to detect microplastics both quantitatively and qualitatively. However, the accurate detection of microplastics remains cha...

Rationally designing CW@rGO nanocomposite for ultra-sensitive electrochemical detection of tert-butyl hydroquinone in food samples.

The widespread use of tert-butyl hydroquinone (TBHQ) as a synthetic antioxidant in food systems necessitates reliable strategies for rapid and precise determination, given potential health risks associated with overexposure. In this work, a novel electrochemical sensing interface was engineered by integrating Cr2WO6 (C...

Graphene Oxide–Al/Mn Nanocompoisites Electrochemical Sensors for Detection and Evaluation of Cadmium Ions in Aqueous Solutions

Micro- and Nanoplastic Water Contamination: Comparative Review of Classical Analytical Methods and Advanced Sensors

Micro- and nanoplastics have emerged as persistent, mobile water contaminants capable of carrying co-pollutants such as phthalates, polycyclic aromatic hydrocarbons and antibiotic-resistant pathogens, yet detection methods for this size range remain fragmented across classical analytical chemistry and a rapidly diversi...

From Molecular Designs to Nanomaterials for Electrochemical PFAS Detection: A Review

The pervasive occurrence of per- and polyfluoroalkyl substances (PFAS) and the implementation of stringent regulatory guidelines necessitate rapid, highly sensitive analytical methodologies. Although liquid chromatography-tandem mass spectrometry (LC-MS/MS) remains the gold standard, its complexity and limited portab...