Karatas, YasarCetin, TayfunAkinay, YukselGulcan, Mehmet2025-05-102025-05-1020231743-96711746-022010.1016/j.joei.2023.1013102-s2.0-85162915835https://doi.org/10.1016/j.joei.2023.101310https://hdl.handle.net/20.500.14720/10465Akinay, Yuksel/0000-0002-6171-6307; Karatas, Yasar/0000-0002-9171-7781In this study, a palladium-doped cryo-MXene catalyst was prepared by a wet impregnation method and its catalytic activity was studied using the hydrolysis of methylamine-borane. The palladium nanoparticles were doped on the surface of the MXene substrate by chemical reduction of Pd+2 and characterized by different analysis techniques. The prepared palladium-doped MXene phases were cryogenically treated with liquid ni-trogen at-160 degrees C. The morphological and structural characterization of particles was performed using a field emission scanning electron microscope, transmission electron microscope, and X-ray diffraction machine with Cu K & alpha; radiation. The surface and bonding types of particles were determined by X-ray photoelectron spectroscopy. The palladium-doped cryo-MXene catalysts exhibited excellent catalytic performance in the hydrolysis of methylamine-borane with a turnover frequency (TOF) of 45.8 for 298 K. In addition, the palladium-doped cryo- MXene displayed good stability even after the five cycles.eninfo:eu-repo/semantics/closedAccessCryo-MxeneCatalystNanoparticleMethylamine-BoraneHydrogenHydrolysisArticle109Q2Q1WOS:001028712500001