Food intake gives vitality and supplements to support humans and other living organisms.
Food safety and contamination problems associated with food hygiene, storage, chemical …

The escalating number of patients affected by various diseases, such as gout, attributed to
abnormal uric acid (UA) concentrations in body fluids, has underscored the need for rapid …

Hypercrosslinked pyrrole was synthesized via the Friedel–Crafts reaction and then
carbonized to obtain urchin-like nitrogen-doped carbon (UNC). Ultrasmall iron oxide …

In this work, dual-template molecularly imprinted polymer surfaces imprinted on blue
fluorescent Cr-based MOF (Cr-MOF) functionalized with yellow emissive carbon dots (Y …

A facile, economical, and green method for the preparation of carbon dots (CDs) was
established via microwave irradiation using green natural material kelp as the main carbon …

In this work, we developed a''naked-eye''colorimetric and ratiometric fluorescence probe for
a very important biomarker of uric acid (UA). The method was based on the oxidation of UA …

Two-dimensional (2D) iron/cobalt metal–organic framework nanosheets (Fe/Co-MOF NSs)
were synthesized via the cooperative self-assembly reaction of Fe3+/Co2+ and terephthalic …

Lucigenin-riboflavin chemiluminescence is reported for the first time. Moreover, most
dopamine chemiluminescence (CL) detection methods are based on the quenching of CL …

Diverse diseases and increasing prevalence pose a serious threat to public health. Point‐of‐
care testing (POCT) techniques have imposed superior requirements over sensitivity …

We demonstrate a facile electrochemical sensor (CNCo/GCE) based on N, Co-doped
porous carbon (CNCo) as electrode materials for detection of uric acid (UA). The porous …