spikes of graphene can kill bacteria on implants
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image: vertical graphene flakes form a protective surface that makes it impossible for bacteria to attach. instead, bacteria are sliced apart by the sharp graphene flakes and killed. human cells volume... view more credit: yen strandqvist/chalmers university of technologya tiny layer of graphene flakes becomes a deadly weapon and kills bacteria, stopping infections during procedures such as implant surgery. this is the findings of new research from chalmers university of technology, sweden, recently published in the scientific journal advanced materials interfaces.operations for surgical implants, such as hip and knee replacements or dental implants, have increased in recent years. however, in such procedures, there is always a risk of b...
