The structure of catalysts determines the performance of catalytic processes. Intrinsically, the
electronic and geometric structures influence the interaction between active species and the …

Modulating anionic oxygen in metal oxides offers exceptional opportunities for energy
material synthesis via redox loo**; however, several challenges such as overoxidation …

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

Propylene is an important building block for enormous petrochemicals including
polypropylene, propylene oxide, acrylonitrile and so forth. Propane dehydrogenation (PDH) …

Light olefins are important feedstocks and platform molecules for the chemical industry.
Their synthesis has been a research priority in both academia and industry. There are many …

Catalytic non-oxidative direct dehydrogenation of light alkanes serves as an effective
reinforcement to selectively produce the corresponding olefins, and the heterogeneous …

Tuning the oxygen activity in perovskite oxides (ABO3) is promising to surmount the trade-off
between activity and selectivity in redox reactions. However, this remains challenging due to …

Direct propane dehydrogenation (PDH) to propylene is a desirable commercial reaction but
is highly endothermic and severely limited by thermodynamic equilibrium. Routes that …

Tandem catalysis couples multiple reactions and promises to improve chemical processing,
but precise spatiotemporal control over reactive intermediates remains elusive. We used …

Oxidative dehydrogenation of propane (ODHP) is a key technology for producing propene
from shale gas, but conventional metal oxide catalysts are prone to overoxidation to form …