Gurong Shen

Mechanism‐based kinetic modeling of standard NH 3 ‐ SCR over Cu‐ SSZ ‐13 catalysts using experimentally determined parameters

Abstract Cu‐SSZ‐13 is a key catalyst for NH 3 ‐SCR in mobile aftertreatment systems, yet reliable kinetic modeling remains challenging due to the complex interplay among Cu speciation, NH 3 solvation, and oxidation side reactions. In this work, NO oxidation, NH 3 oxidation, and s...

Delocalized Electronic Buffering at Pd/High-Entropy Oxide Interfaces Enables Water-Tolerant Methane Oxidation

Abstract Developing Pd-based catalysts for methane oxidation that combine low-temperature activity with strong water tolerance remains a major challenge for emission control applications. Herein, we introduce a high-entropy architecture into Co3O4-based spinel supports to regulat...