A recently developed process to 3D-print graphene allows to design three-dimensional topology comprised of interconnected graphene sheets. This design and manufacturing freedom leads to optimization ...

More information: Alba Español et al, Making Synthetic 2D Graphene Oxide Nanosheets by Electrochemical Oxidation of Commercial Carbon Fibres, Small (2025). DOI: 10.1002/smll.202408972 Journal ...

Worth noting, the team tested whether functionalized graphene sheets could withstand repeated exposure to NH 3 without degrading their gas-sensing performance. Although some irreversible changes ...

The process involves exfoliating carbon fibers with nitric acid, which provides high yields of one-atom-thick sheets of graphene oxide with characteristics comparable to commercial GO sourced from ...