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. 2020 Apr 7;11:1728. doi: 10.1038/s41467-020-15519-y

Fig. 3. Photoelectrochemical water splitting.

Fig. 3

a Energy diagram for the LTON semiconductor photocatalyst. b Photoelectrochemical three-electrode cell. c Three consecutive potentiodynamic scans for LTON without catalyst. d Stabilised photocurrent for the bare LTON film and IrO2 decorated LTON film shown in red and blue respectively. e The degradation from the initial photocurrent with successive potentiodynamic linear sweeps comparing the bare and IrO2 decorated LTON films values taken at 1.5 V vs. RHE.