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We therefore conclude that the strengthening effect of periodic graphene inclusions appears to be overestimated, such that free graphene should be more appropriate.
Graphene hydrogenation is an attractive approach to functionalize graphene.
Based on our work, the researchers can choose graphene products (graphene paper, graphene film, graphene foam or graphene fiber) efficiently according to the research object in the future.
Our results reveal that graphene should be the nanomaterial of choice to strengthen metal matrices.
Open access
01 Jan 2017
227 Citations
Graphene is usually reported as a superior material, but its proper description and characterization should not be underestimated.
We further identify a cohort of graphene-oriented firms that are signaling plans to develop intermediate graphene products that should have higher value in the marketplace.
The active species for graphene growth should thus mainly be CHx instead of atomic carbon.
These results should be important for evaluating the fate and health risk of graphene materials and PAEs in the environment.
Therefore, generalizations about the toxicity of "graphene" as a whole will be inaccurate, possibly misleading, and should be avoided.
Photoexfoliation should be capable of producing intact graphene monolayers free of contaminants and defects at a high rate.