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. 2015 Oct 15;8(2):137–142. doi: 10.1007/s40820-015-0068-y

Fig. 5.

Fig. 5

The photoelectrochemical properties of the ZnO nanosheet thin film/ITO electrode. a Chronoamperometry measurements at zero bias potential (vs. Ag/AgCl electrode) under chopped light illumination with a light on–off interval of 20 s. b LSV curves recorded for the 7.5 mM sample with a scan rate of 10 mV s−1 in the applied potentials from −1 to +1 V (vs. Ag/AgCl). c The J − T stability of electrode. All PEC experiments were carried out in a mixture solution of 0.35 M Na2S and 0.25 M Na2SO3 under AM 1.5 G (100 mW cm−2)