Electrochemical energy systems such as fuel cells and metal–air batteries can be used as
clean power sources in the field of electric transportation and possess great potential in the …

Total volatile basic nitrogen (TVB-N) content is the most widely used index for the
assessment of fish freshness. Herein, a smartphone-integrated colorimetric sensor of TVB-N …

Gold nanoparticles (AuNPs) have been widely applied in the biomedical field due to their
tunable localized surface plasmon resonance (LSPR) properties, versatile surface …

Photodynamic therapy (PDT) has attracted great attention as an alternative tumor treatment
method. Unfortunately, it suffers from some limitations like poor targeting capability and …

Nanomaterials possessing intrinsic enzyme-mimetic activity are becoming an important topic
of current research. However, their enzyme-mimetic activity is limited by the particle size of …

We describe a 3-dimensional scaffold nanocomposite oxidase nanozyme (termed PtNPs@
MnO 2) formed from 2-dimensional MnO 2 nanosheets grown on the surface of large …

Supercapacitors (SCs) are gaining attention for their high-power density and fast charging
capabilities, but their low energy density remains a significant barrier to widespread …

In a clinical assay, enzymes are essential biomarkers for human disease diagnosis. In this
work, a spectral-resolved single-particle detection (SPD) method is introduced to quantify …

Abstract Fumonisin B1 (FB1) is one of the most toxic and widely distributed subtypes of the
20 fumonisins, which has attracted much attention in food and feed safety. In this study, a …

The use of smart theranostic agents in multimodal imaging and treatment is a promising
strategy to overcome the limitations of single mode diagnosis and treatment, and can greatly …