The interfacial structure between aqueous electrolytes and the epitaxial graphene on a SiC(0001) electrode has been determined using X-ray diffraction. The electrolyte and electrode potential dependences are investigated, and it is found that the water bilayer is stabilized on the graphene surface in a similar fashion to icelike structure. There are no specific adsorbed ions and no layer formation of electrolyte ions at the Helmholtz plane, which differs from the double-layer structure found on metal electrodes remarkably. The layer spacing of the water bilayer depends on the electrode potential, indicating that water reorientation occurs. The applied electrode potential is strongly related to the potential drop across the interface induced...
International audienceIn this study, we have characterized graphene oxide films formed at the air–wa...
In order to exploit the potential of graphene in next-generation devices, such as supercapacitors, r...
The physical-chemistry of the graphene/aqueous-electrolyte interface underpins the operational condi...
The structure of interfacial water near suspended graphene electrodes in contact with aqueous soluti...
The interfacial behavior of graphene is involved in a number of technological processes and applicat...
International audienceUsing classical molecular dynamics simulations we investigate the dielectric p...
Fluid/solid interfaces containing single-layer graphene are important in the areas of chemistry, phy...
The structure of interfacial water is governed by a delicate interplay between water-substrate and w...
Arising from questions regarding electric double-layer capacitors utilizing graphene electrodes and ...
We report the wetting behavior of graphitic surface−water interfaces through the calculation of the ...
Knowledge of the structure of interfacial water molecules at electrified solid materials is the firs...
We use atomic force microscopy to in situ investigate the dynamic behavior of confined water at the ...
Knowledge of the structure of interfacial water molecules at electrified solid materials is the firs...
AbstractIn order to exploit the potential of graphene in next-generation devices, such as supercapac...
We study the electrokinetic transport behavior of water molecules and ions in hydrophobic graphene n...
International audienceIn this study, we have characterized graphene oxide films formed at the air–wa...
In order to exploit the potential of graphene in next-generation devices, such as supercapacitors, r...
The physical-chemistry of the graphene/aqueous-electrolyte interface underpins the operational condi...
The structure of interfacial water near suspended graphene electrodes in contact with aqueous soluti...
The interfacial behavior of graphene is involved in a number of technological processes and applicat...
International audienceUsing classical molecular dynamics simulations we investigate the dielectric p...
Fluid/solid interfaces containing single-layer graphene are important in the areas of chemistry, phy...
The structure of interfacial water is governed by a delicate interplay between water-substrate and w...
Arising from questions regarding electric double-layer capacitors utilizing graphene electrodes and ...
We report the wetting behavior of graphitic surface−water interfaces through the calculation of the ...
Knowledge of the structure of interfacial water molecules at electrified solid materials is the firs...
We use atomic force microscopy to in situ investigate the dynamic behavior of confined water at the ...
Knowledge of the structure of interfacial water molecules at electrified solid materials is the firs...
AbstractIn order to exploit the potential of graphene in next-generation devices, such as supercapac...
We study the electrokinetic transport behavior of water molecules and ions in hydrophobic graphene n...
International audienceIn this study, we have characterized graphene oxide films formed at the air–wa...
In order to exploit the potential of graphene in next-generation devices, such as supercapacitors, r...
The physical-chemistry of the graphene/aqueous-electrolyte interface underpins the operational condi...