Water-graphene environment modulated by coupled nanopore interplay
- Gimenez, Rocio Aldana
- Barrionuevo, Santiago
- Berli, Claudio Luis Alberto
- Ibañez, Francisco Javier
- Bellino, Martin Gonzalo
DOIAbstract
Environmental control on graphene is becoming increasingly necessary to study fundamental processes and to achieve graphene-based technological developments. Here, we designed dynamic actuation on split graphene fluid-environments by supporting graphene sheets on mesoporous thin films (air up - nanopore-confined fluid down). This approach allows transporting species and performing nanochemistry at specific sites under the graphene membrane. We also show distinctive behavior affecting graphene permeability linked to the driving force of the involved water-nanopore interplay processes. This novel precise control of graphene environment offers possibilities for further graphene-based technological developments, such as sensor and actuator tool...
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