A new type of "ink" makes it possible to 3D print electrochemically switchable, conducting polymers using a light-based ...
Polymers formed from two-dimensional analogues of covalent organic frameworks (COFs) can be almost as impermeable to gases as graphene, researchers in the US have found. 1 The work could open up a ...
The lightweight material, only nanometers thick, blocks gases more effectively than any polymer ever made and rivals graphene ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Scientists have created the plastic equivalent of steel—with all ...