(Nanowerk Spotlight) The petrochemical industry relies on separating chemicals that differ by just fractions of a nanometer in size. Methanol must be purified from similarly-sized molecules in the ...

Iron-based molecular sieves show great promise for high-temperature NH3-SCR due to their intrinsic shape selectivity and thermal stability. However ...

Ultrathin 2D metal-organic framework (MOF) membranes, with their highly tunable pore structures, ultrahigh pore density, and nanoscale thickness, are ideal materials for achieving both high ...