2013-10-07, 00:55
Laying down a discerning membrane
One of the thinnest membranes ever made is also highly discriminating when it comes to the molecules going through it. Engineers have constructed a graphene oxide membrane less than 2 nanometers thick with high permeation selectivity between hydrogen and carbon dioxide gas molecules.
http://feeds.sciencedaily.com/~r/science...090819.htm
One of the thinnest membranes ever made is also highly discriminating when it comes to the molecules going through it. Engineers have constructed a graphene oxide membrane less than 2 nanometers thick with high permeation selectivity between hydrogen and carbon dioxide gas molecules.
http://feeds.sciencedaily.com/~r/science...090819.htm