Figure 7.
Non-metal SACs with external boron SAs
(A) Schematic illustration of the bonding in well-known end-on-bound transition metal N2 complexes and prospective application to monovalent boron species. (A) Reproduced with permission.91 Copyright 2018, American Association for the Advancement of Science.
(B) LUMO (blue) and HOMO (red) of BG and undoped G.
(C) Schematic illustrations of the B4C, BC3, BC2O, and BCO2 structures.
(D) Percentages of different boron-doped types in BG samples.
(E) N2 temperature-programmed desorption curves of BG samples and G. (B-E) Reproduced with permission.92 Copyright 2018, Cell press.
(F) Optical adsorption spectra of g-C3N4 (black) and B/g-C3N4 (red). (F) Reproduced with permission.98 Copyright 2018, American Chemical Society.
(G) Computational screening of fourteen catalyst combinations in terms of ΔGRDS-NRR and ΔGRDS-HER vs. δ.
(G) Reproduced with permission.103 Copyright 2019, American Chemical Society.