A functional dialysis membrane has been fabricated from a sheet of graphene -- a single layer of carbon atoms, linked end to end in hexagonal configuration like that of chicken wire. The graphene ...

(Nanowerk News) Researchers led by Hyung Gyu Park of the Department of Mechanical and Process Engineering at ETH Zurich have produced a stable porous membrane that is thinner than a nanometer. This is ...

A hydrogen membrane works at low heat, cleans hydrogen quickly & purely, uses less energy, and helps make future hydrogen technologies easier ...

A team of Korean researchers have made a membrane that can turn saltwater into freshwater in minutes. The membrane rejected 99.99% of salt over the course of one month of use, providing a promising ...

A "straight out of science fiction" liquid membrane developed by a team of Penn State mechanical engineers acts as a "reverse filter" that lets large objects through while blocking small ones. The ...

Researchers have demonstrated a new technique's viability for membranes. Argonne researchers have demonstrated a new technique's viability for membranes. Whether it's tap water or a cup of coffee, ...

Scientists in Australia have developed new ultra-thin filters that can separate valuable chemicals from liquid mixtures fast and efficiently to make medicines, dyes and other products, which could ...