Superior electrocatalytic activity of MoS2-graphene as superlattice
Evidence by selected area diffraction patterns shows the successful preparation of large area (cm × cm) MoS/graphene heterojunctions in coincidence of the MoS and graphene hexagons (superlattice). The electrodes of MoS/graphene in superlattice configuration show improved catalytic activity for H and...
| Autores: | , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2020 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/233148 |
| Acesso em linha: | http://hdl.handle.net/10261/233148 |
| Access Level: | acceso abierto |
| Resumo: | Evidence by selected area diffraction patterns shows the successful preparation of large area (cm × cm) MoS/graphene heterojunctions in coincidence of the MoS and graphene hexagons (superlattice). The electrodes of MoS/graphene in superlattice configuration show improved catalytic activity for H and O evolution with smaller overpotential of +0.34 V for the overall water splitting when compared with analogous MoS/graphene heterojunction with random stacking. |
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