Coordinatively unsaturated atomically dispersed Pt+2-N4 sites on hexagonal nanosheet structure of g-C3N4 for high-performance photocatalytic H2 production

Accelerating photocatalytic hydrogen production by anchoring Pt single atoms on few-layer g-C3N4 nanosheets with Pt–N coordination

“…45,57 Compared with other Pt single-atom modified g-C 3 N 4 photocatalysts prepared by different methods, Pt 1.5 / g-C 3 N 4 reported in this work exhibits a relatively high loading content of Pt single atoms and excellent photocatalytic H 2 evolution performances, as shown in Table 1. 28,40,49,58,59 To study the stability of photocatalytic H 2 production, an extended duration of the H 2 evolution test is conducted. Fig.…”

Recent progress on the photocatalytic hydrogen evolution reaction over a metal sulfide cocatalyst-mediated carbon nitride system

“…Extensive research has proven that Pt is currently the best cocatalyst for g-C 3 N 4 , and Pt/g-C 3 N 4 has extremely high catalytic performance. 69 However, at the same time, research also found that the morphological structure of Pt has a certain impact on g-C 3 N 4 . 70 Therefore, the photocatalytic activity of g-C 3 N 4 can be increased synergistically by adjusting the morphology of Pt or adding additional metals to act synergistically with Pt.…”