Energy Material Advances / 2021 / Article / Fig 4

Research Article

A Green Synthesis of Ru Modified g-C3N4 Nanosheets for Enhanced Photocatalytic Ammonia Synthesis

Figure 4

UV-vis DRS of bulk CN, 2D-CN, and CN-Ru samples (a). Density of states of g-C3N4 and CN-Ru (b). Photocurrent response (c), EIS (d), and PL spectra (e, f) of bulk CN, 2D-CN and CN-Ru samples.