The industrial catalysts utilized for propane dehydrogenation (PDH) to propylene, an
important alternative to petroleum-based cracking processes, either use expensive metals or …

The petrochemical, pharmaceutical, and organic industries all depend on the hydrogenation
of aromatic chemicals. Methylcyclohexan has a very high hydrogen capacity (6.22 wt%) and …

Methylcyclohexane (MCH) has attracted wide attention as liquid organic hydrogen carriers
for safe alternative and high gravimetric hydrogen density. Pt 13 cluster with its fascinating …

Photocatalytic nitrogen (N2) fixation over semiconductors has always suffered from poor
conversion efficiency owing to weak N2 adsorption and the difficulty of N≡ N triple bond …

A GaO x-based catalyst is recognized as a promising catalyst for dehydrogenation of light
alkanes. Conventionally, impregnation and calcination are necessary processes for the …

Hydrogen adsorption on gallium oxide was investigated by in situ infrared (IR) spectroscopy
over a temperature range of 30–450° C. Both hydroxyl groups and Ga-H hydrides with a pair …

Selective activation of light alkanes is an essential reaction in the petrochemical industry for
producing commodity chemicals, such as light olefins and aromatics. Because of the much …

Ga/ZSM-5 is highly efficient for the direct dehydrogenation of propane (PDH) and binuclear
Ga-oxo species were recently proposed to account for the observed PDH performance …

Despite the extensive studies on the adsorption and activation of hydrogen over metal
oxides, it remains a challenge to investigate the structure-dependent activation of hydrogen …

Iron sites dispersed on nonacidic siliceous supports have been reported to be catalytically
active for propane dehydrogenation (PDH), yet the precise relationship between site …