Chemical communications (Cambridge, England)
Ultrafine Pt nanocrystals anchored on amorphous MoO3 for hydrogen evolution.
Qinhe Guan, Hongxuan Hao, Yisen Zhang, Xiaohang Ge, Mang Niu, Weiyong Yuan, Lian Ying Zhang
Published: 202510.1039/d5cc04364f
Abstract
We report a novel heterostructure of ultrafine Pt nanocrystals on amorphous MoO3, showing 4 times higher mass activity than commercial Pt/C for hydrogen evolution and superior stability with a negligible decay in overpotential after 10 000 cycles.