The origins of the different charging processes observed in graphene and boron-nitride nanofluidics are still under debate. Here, using ab-initio molecular dynamics, the authors show that hydroxide species in water exhibits physisorption on graphene but strong chemisorption on boron-nitride.
- Benoît Grosjean
- Marie-Laure Bocquet
- Rodolphe Vuilleumier