Sensors, the underlying technology that supports the Internet of Things, are undergoing
multi-disciplinary integration development to constantly improve the efficiency of human …

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 …

Single-atom catalysts with well-defined atomic structures and precisely regulated
coordination environments have been recognized as potential substitutes for natural …

Sensitive, on-site and multiple detection of mycotoxins is a vital early-warning tool to
minimize food losses and protect human health and the environment. Although paper-based …

The increasing global demand for tellurium, driven by its critical role in alloys, photovoltaic
devices, and electronics, has raised concerns about its environmental pollution and …

Nanozymes have been widely used to construct colorimetric sensors due to their
advantages of cost-effectiveness, high stability, good biocompatibility, and ease of …

Nanozymes show great promise in enhancing disease biomarker sensing by leveraging
their physicochemical properties and enzymatic activities. These qualities facilitate signal …

Organophosphorus pesticides (OPs) play an important role in agricultural production and
the accurate detection of OP residues is essential to ensure food safety. Portable sensors …

Natural enzymes are crucial catalysts that not only control over the biotransformation in
intracellular environments with high efficiency but also are widely harnessed in vitro for …

Developing colorimetric sensors based on nanozymes for the detection of targets have
gained significant importance. Herein, a simple, sensitive and effective colorimetric sensor …