Nanomaterials have been widely applied in the preparation of electroanalytical biosensors.
Due to their small size effect, quantum size effect and surface and interface effect …

Coatings obtained from the oxidation of catecholamines, most often dopamine, allow not
only to coat the surface of all classes of known materials (metals, oxides, polymers …

Hydrogen peroxide (H2O2) plays essential roles in redox signaling and oxidative stress, and
its dynamic concentration is critical to human health and diseases. Here we report the …

AuNPs and AuNPs/RGO composites were engineered as drug delivery nanoplatforms to
efficiently deliver the anti‐cancer drug to MCF‐7 breast cancer cells. The anti‐cancer drug …

The surface properties of a polydopamine layer at the air-water interface were studied by
dilatational surface rheology, ellipsometry and Brewster angle microscopy (BAM). A …

We have developed a simple and selective method for the electrochemical detection of
hydrazine (HZ) using poly (dopamine)(pDA)-modified indium tin oxide (ITO) electrodes …

A new electrode was fabricated by electrodeposition of gold nanoparticles (Au NPs) on
overoxidized polydopamine (OPDA) modified gold electrode. The integration of Au NPs and …

Developing cost-effective and simple analysis tools is of vital importance for practical
applications in bioanalysis. Here, a disposable paper-based analytical device based on Au …