Catalyst deactivation is mainly caused by catalyst sintering, and causes billions of dollars of extra expenditure on catalyst regeneration. Gaining insights into the sintering kinetics and mechanisms ...

The capability of theoretical durability studies to offer an efficient alternative methodology for predicting the potential performance of catalysts has improved in recent years. In this regard, multi ...

Supported metal nanoparticles are of great importance in many industrial catalytic processes. Under high temperature, metal nanoparticle catalysts have a strong sintering tendency because of the ...

(Nanowerk News) The rapidly developing field of green energy constantly seeks improvements, and recent advances in dual-atom catalysts hold the potential to revolutionize energy conversion ...

Green energy is a quickly evolving industry that is always looking for ways to improve, and recent developments in dual-atom catalysts have the potential to completely transform energy conversion ...

In the study, which was published July 15 in the ACS journal Nano Letters, the researchers described a possible new way to solve one of the key causes of degradation of platinum catalysts, sintering, ...

BUFFALO, N.Y. – A byproduct of landfilling, livestock farming, coal mining and other human activities, methane emissions are one of the key drivers of climate change. Yet for decades scientists have ...

• A novel platinum-alumina catalyst that allows removal by oxidation of harmful volatile organic compounds present in factory exhaust gases has been developed. • The reaction temperature is 100 ºC ...

• A novel platinum-alumina catalyst that allows removal by oxidation of harmful volatile organic compounds present in factory exhaust gases has been developed. • The reaction temperature is 100 ºC ...

A team at the University of Science and Technology of China developed a new catalyst that requires small amounts of platinum and produces high catalytic activity for fuel cell commercialization.