Fair enough, but that’s not graphene.
They’re creating a substance with a reaction via Iron Oxide.
What would be the point in injecting people with that?
This is beyond me. I studied ChemE in college, but this abstract is more medical than chemical engineering based...
Yeah that particular study used graphene oxide –Fe3O4 nanoparticle, but certain forms of graphene acquire this ‘paramagnetic’ property without being attached to a iron compound. This substance has a number of unusual properties. I’m no chemist either, just undergraduate college chemistry.