Gating effect of g-C3N4-encapsulated Pt-based catalysts for the hydrogenation and Bamberger rearrangement of nitroaromatics

A Pt/C@g-C 3 N 4 -encapsulated catalyst was constructed, where g-C 3 N 4 selectively facilitates H 2 permeation through a gating effect, enhancing the catalyst's activity in hydrogenation reactions. g-C 3 N 4 -encapsulated Pt prevents metal loss.