▎ 摘　　要

NOVELTY - Transferring functionalized graphene, comprises: providing graphene on a first substrate; functionalizing the graphene and forming functionalized graphene on the first substrate; delaminating the functionalized graphene from the first substrate; and applying the functionalized graphene to a second substrate. USE - The method is useful for transferring functionalized graphene (claimed) which is useful for creating robust low-background graphene supports for use in transmission electron microscopy (TEM). ADVANTAGE - The method: avoids the use of a polymer or an etchant (claimed); and is carried out with a high degree of functional group retention.