New test opens path for better 2-D catalysts

New method quickly probes atom-thin materials' ability to produce hydrogen.

Team reconstructs nanoscale virus features from correlations of scattered x-rays

This technique has the potential to allow scientists to shed light on biological structure and dynamics that were previously impossible to observe with traditional X-ray methods.

Paper-based supercapacitor uses metal nanoparticles to boost energy density

Using a simple layer-by-layer coating technique, researchers have developed a paper-based flexible supercapacitor that could be used to help power wearable devices.

Nanopatch vaccine delivery platform

A fresh study of the Nanopatch - a microscopic vaccine delivery platform - has shown the device more effectively combats poliovirus than needles and syringes.

A novel approach for self-healing nickel coating

Scientists describe a novel approach to the preparation of a self-healing Ni coating with uniformly dispersed F@MSNs (fluoride ion loaded on mesoporous silica nanocontainers) on magnesium alloy.

Electromagnetic shielding with graphene-based sandwich structures

Researchers have demonstrated a series of graphene-based sandwich structures that were fabricated by assembling graphene films and various spacers.

Building a barrier against oxidation with 2D materials

Chemically stabilizing atomically flat materials improves their potential for commercial application.