Inorganics, Год журнала: 2025, Номер 13(2), С. 44 - 44
Опубликована: Фев. 5, 2025
Reducing dehydrogenation temperature while preserving high hydrogen generation capacity obstructs the hydrolysis of sodium borohydrides (NaBH4). The two-dimensional (2D) MAX phase titanium aluminum carbide (Ti3AlC2) and MXene (Ti3C2Tx) multilayers was investigated for via NaBH4 with without light. material characterized using X-ray diffraction (XRD), Fourier transform infrared (FT-IR), transmission electron microscopy (TEM), high-resolution TEM (HR-TEM), scanning (SEM), diffuse reflectance spectroscopy (DRS). activity Ti3AlC2 significantly enhanced by integration UV light radiation during hydrolysis. Ti3AlC2/Ti3C2Tx improved rates at ambient conditions maintained (HGRs) over time compared to a conventional method. It exhibited HGR 200–300 mL·min−1·g−1. Photo-assisted catalyst can be several times temperature. demonstrated effective performance even after five cycles usage.
Язык: Английский