Fig. 1: Synthesis and characterization of high-loading single-atom photocatalysts based on g-C3N4 (MSAPs-PuCN).
From: Developing Ni single-atom sites in carbon nitride for efficient photocatalytic H2O2 production

a Schematic diagram of the synthesis of high-loading MSAPs-PuCN. b–i Aberration-corrected HAADF-STEM images of MSAPs-PuCN (M = Fe, Co, Ni, Cu, Zn, Sr, W, Pt).