Graphene aerogels are promising for a number of applications — including energy storage and conversion, catalysis, sorbents, and desalination, marcus worsley, an llnl researcher on the project, told us.
View 3D Printing Graphene Aerogel PNG. Now researchers from virginia tech have developed a new way to 3d print graphene aerogels with a far higher resolution than previously possible. With this 3d printing method, we can control the shape of the graphene aerogel and ideally, we can control the electric and mechanical properties for the aerogels, too, lin.
Direct 3D Printing of Ultralight Graphene Oxide Aerogel ... from onlinelibrary.wiley.com
Furthermore, batteries constructed using graphene aerogel can be very small while providing significant power. But printing objects with graphene is limited because it can only be printed in basic structures or in 2d sheets. Figuring out how to marry graphene aerogel with 3d printing technology was no small feat, because the molecular structure that gives rise to all its incredible properties is the one thing that makes printing it extremely difficult.
New graphene aerogel 3d printing technology with resin:
That is now changing as researchers at virginia tech and lawrence livermore national laboratory have developed a process to 3d print complex objects of graphene at a resolution much. Now researchers from virginia tech have developed a new way to 3d print graphene aerogels with a far higher resolution than previously possible. Graphene aerogel, balancing on a flower. A method developed by marcus worsley et al* is based on the sol−gel polymerizaion of resorcinol (r) and formaldehyde (f) with sodium carbonate as a catalyst (c) in an aqueous suspension of graphene oxide (go).
