Fig. 2: Performance of back-illuminated Si photoanode.
From: Back-illuminated photoelectrochemical flow cell for efficient CO2 reduction
a The current-voltage curves, b ABPE and c Time-dependent photocurrents (left-axis) and Faradaic efficiency toward O2 (right-axis) under simulated AM 1.5 G illumination. Inset: Schematic of the light absorption and reaction decoupled Si photoanode.
