▎ 摘　　要

The NiAuPd/G nanocatalyst was prepared by one-pot hydrothermal synthesis. The compositionalanalysis, structural characterization, morphology and performance of the resulting synthetic catalyst were done by Energy Dispersive X-ray Spectroscopy (EDX), X-ray diffraction (XRD) and Transmission electron microscope (TEM). In addition, catalytic activities of the NiAuPd/G catalyst was investigated. It is found that the NiAuPd/graphene exhibits a perfect crystal structure. The NiAuPd/graphene exhibits a high catalytic activity for the dehydrogenation of formic acid at room temperature and without additives. (C) 2017 Elsevier B.V. All rights reserved.