Prussian blue (PB), the oldest synthetic coordination compound, is a classic and fascinating
transition metal coordination material. Prussian blue is based on a three-dimensional (3-D) …

Chemistry constitutes the essence of life, with the central nervous system (CNS) not being
an exception. As the most sophisticated and mysterious biological system, the CNS arises …

The incorporation of defects, such as vacancies, into functional materials could substantially
tailor their intrinsic properties. Progress in vacancy chemistry has enabled advances in …

In this study, we systematically investigate the mechanism of single-layer MnO2 nanosheets
suppressing fluorescence of 7-hydroxycoumarin and, based on this, demonstrate a new …

This study demonstrates the first exploitation of zeolitic imidazolate frameworks (ZIFs) as the
matrix for constructing integrated dehydrogenase-based electrochemical biosensors for in …

Nanozymes have been designed to address the limitations of high cost and poor stability
involving natural enzymes in analytical applications. However, the catalytic efficiency of the …

A gold‐based assay: By taking advantage of the unique optical properties of gold
nanoparticles (AuNPs) and the cascade reactions of glucose, a simple but effective method …

Our brain is an intricate neuromodulatory network, and various neurochemicals, including
neurotransmitters, neuromodulators, gases, ions, and energy metabolites, play important …

Hydrogen peroxide (H2O2) plays essential roles in various physiological and pathological
processes. The electrochemical hydrogen peroxide reduction reaction (HPRR) has been …

This work reports the process of sensor development, optimization, and characterization
before the transition to on-body measurements can be made. Sensors using lactate oxidase …