In a recent article in Scientific Reports, researchers present an advanced wound dressing material using electrospun fibers ...

Graphene-oxide membranes developed at the National Graphene Institute have already demonstrated the potential of filtering out small nanoparticles, organic molecules, and even large salts. Until now, ...

They also manufacture carbon nanotubes, graphene, and various nanoparticles. The company is specialized in the production of different bulk graphene and graphene/graphite nanoplatelets, industrial and ...

What are Metal Oxide Nanoparticles? Metal oxide nanoparticles are a class of nanomaterials composed of metal cations bonded to oxygen anions, with particle sizes ranging from 1 to 100 nanometers.

The surface of graphene, a one atom thick sheet of carbon, can be randomly decorated with oxygen to create graphene oxide; a form of graphene that could have a significant impact on the chemical, ...

has developed a type of sponge made of graphene oxide and chitosan, that can be used to extract gold from electronic waste. In their paper published in the Proceedings of the National Academy of ...

The team's strategy for fabricating graphene oxide-based metamaterials spans across two key steps. These include the use of a dehydration technique known as freeze drying and a heat treatment ...

Researchers at the National University of Singapore (NUS) have developed a new method that uses ultrasound to more evenly distribute graphene oxide (GO) in ceramics, according to a new paper ...

Nanotechnology close nanotechnologyThe use of nanoparticles in technology. is the use and control of very small structures that are 1 to 100 nanometres in size. Nanotechnology does bring possible ...

A zinc oxide nanoparticle has a diameter of 32 nm. The diameter of a zinc atom is 0.28 nm. Estimate how many times larger the nanoparticle is compared to a zinc atom. A cube-shaped nanoparticle ...