Merging two powerful 3-D X-ray techniques, a team of researchers have revealed new details of a process known as metal poisoning that clogs the pores of catalyst particles used in gasoline production, ...

Nanoparticle sintering during catalytic reactions is a major cause for catalyst deactivation. Understanding its atomic-scale processes and finding strategies to reduce it is of paramount scientific ...

Chemical reactions are usually accompanied by thermal effects, inevitably resulting in temperature change in the reaction system. Therefore, temperature is an important parameter in reactions, which ...

This work presents an AI-based world model framework that simulates atomic-level reconstructions in catalyst surfaces under dynamic conditions. Focusing on AgPd nanoalloys, it leverages Dreamer-style ...