Multistage construction of Gd-doped g-C3N4/Mo15S19 composites enabled both N2 activation and multiple electron transfer for an enhanced photocatalytic nitrogen reduction reaction

A multistage construction of the Gd-doped g-C 3 N 4 /Mo 15 S 19 catalyst, with Gd 3+ as redox centers and Mo 15 S 19 as N 2 activation sites, synergistically enhances its photocatalytic NRR performance.