Energy Material Advances / 2021 / Article / Fig 3

Research Article

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

Figure 3

(a) Photocatalytic activity of bulk CN, 2D-CN, and CN-Ru samples and (b) cycle stability of CN-Ru-1. (c) The NMR spectra of 15NH4Cl standard solution and the final photoreduction production of Na15NO3 by CN-Ru-1. The proportions of productions and NO3- after photocatalytic reaction by (d) bulk CN and (e) CN-Ru-1. The selectivity of photocatalytic reduction of NO3- by (f) bulk CN and (g) CN-Ru-1.