Due to the urgent demand for more anti-cancer methods, the new applications of metal ions
in cancer have attracted increasing attention. Especially the three kinds of the new mode of …

The transition elements (groups IIIB to IIB)-based materials present advantageous
morphological and physicochemical attributes due to the exceptionally variable valence …

A simple one-step ultrasonic method was developed for the synthesis of luminescent MnO2
quantum dots (MnO2 QDs) in the presence of cysteine, in which cysteine acted as the …

Manganese dioxide nanosheets combined with cysteine-assisted emitting manganese
dioxide nanospheres (Cys-MnO2 nanospheres) is fabricated for the first time as an “off–on” …

Abstract Development of specific signal reporters with signal amplification effect are highly
needed for sensitive and accurate detection of pathogen. Herein, we design a colorimetric …

Natural enzymes play an important role to support the regular life activities of the human
body. However, the application conditions of natural enzymes are harsh and there are …

Colorimetric and fluorescent probes have received a lot of attention for detecting lethal
analytes in realistic systems and in living things. Herein, a dual-approachable Benzo …

Reduction of hexavalent uranium [U (VI)] by the photocatalytic method opens up a novel way
to promote the selectivity, kinetics, and capacity during uranium removal, where organic …

In this paper, a high-performance enzyme cascade bio-platform has been developed for
biosensing by combining MOFs-based nanozyme and natural enzymes. Firstly, a novel …

Bacterial infections and transmission threaten human health and well-being. Graphite
carbon nitride (g-C3N4), a promising photocatalytic antibacterial nanomaterial, has attracted …