2 evolution for g-C 3N 4 nanosheets via loading porous silicon]]>

摘要

Graphical abstractZ-scheme heterostructure g-C3N4/PSi photocatalysts were constructed successfully by loading PSi particles on g-C3N4nanosheets to enhance photocatalytic H2evolution performance, resulting form improved separation rate of photogenerated charge carries associated with the construction of heterostructure at the interface.Display OmittedHighlights?Z-scheme heterostructure g-C3N4/PSi photocatalysts were constructed by loading PSi.?The constructed Z-scheme g-C3N4/PSi exhibit enhanced photocatalytic H2evolution activity.?The synergistic effect between g-C3N4and PSi is responsible for the enhanced activity.