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. 2018 Feb 5;8(11):5784–5791. doi: 10.1039/c7ra13501g

Comparison of recent work on photocurrent and relative excitement condition.

Group/system Photocurrent (mA cm−2) Voltage (V) Light resource Electrolyte
Ning et al. TiO2/rGO/NiFe-LDH nanorods 1.74 0.6 150 W Xe lamp 0.5 M Na2SO4 solution
Wu et al. Au/TiO2 nanotubes 0.50 0 300 W Xe lamp 0.1 M Na2SO4 solution
Kim et al. GO-coated TiO2 nanoparticles 1.25 0 300 W Xe arc lamp 0.1 M HClO4 solution
This work 6.98 0 300 W Xe lamp 0.1 M KOH solution