摘要
We report an in-depth study of catalytic N–H bond dissociation with typical platinum clusters on gra-phene supports.Among all the pristine graphene-and defective graphene-supported Pt clusters of different sizes that were studied,the Pt_(3)/G cluster possesses the highest reactivity and lowest activa-tion barriers for each step of N–H dissociation in the decomposition of ammonia.
基金
This work was supported financially by the National Natural Science Foundation of China(grant nos.21722308 and 21802146)
CAS Key Research Project of Frontier Science(CAS Grant QYZDB-SSW-SLH024)
Frontier Cross Project of the National Laboratory for Molecular Sciences(051Z011BZ3).
