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

The heterogeneous single-atom nanomaterials (HSANs) are being increasingly embodied
in the field of sensors due to their excellent performance on improving sensitivity based on …

Gold nanozymes (GNZs), have emerged as a promising tool due to their high stability, good
catalytic performance, ease of preparation, and controllable enzyme-like activity. They play …

In recent years, the increasingly severe pollution of heavy metals has posed a significant
threat to the environment and human safety. Heavy metal ions are highly non …

Defect engineering has been extremely effective in enhancing the catalytic performance of
nanomaterials in a variety of applications, including electrochemical sensing …

Single-atom catalysts (SACs) coordinated with active centers formed by supporting materials
have recently gained considerable attention because of their high catalytic activity …

Nanozymes, nanomaterials possessing enzymatic activity, have been studied extensively by
researchers. However, their complex composition, low density of active sites, and …

Electrochemical sensor technology is an integral part of modern analytical chemistry that
has attracted great attention. It is multifaceted and rapidly progressing because of its high …

Single-atom catalysts (SACs) are new materials with admirable stability, selectivity, and
performance for multiple reactions. SACs have been reported to be significantly capable of …

The development of efficient H2O2 sensors is crucial because of their multiple functions
inside and outside the biological system and the adverse effects that a higher concentration …