▎ 摘　　要

NOVELTY - A dye-sensitized solar cell is provided, including a work electrode, a counter electrode disposed opposite to the work electrode, and an electrolyte disposed between the work electrode and the counter electrode. The work electrode includes a transparent substrate, a transparent conductive film disposed on the transparent substrate, a photoanode disposed on the transparent conductive film, and a dye adsorbed on the photoanode. The photoanode includes a magnetic bead-porous semiconductor layer disposed on the transparent conductive film, and a graphene-porous semiconductor layer disposed on the magnetic bead-porous semiconductor layer.