Regulation of frustrated Lewis pairs on CeO₂ facilitates tandem transformation of styrene and CO₂

Abstract

The frustrated Lewis pair (FLP) site of (Ce, Ce)-O on CeO2(110) surface undergoes the reconstruction to form (La, Ce)-O upon La-doping. The FLP site of (La, Ce)-O with the tailored...

Heterogeneous Oxidase-Type Catalysis for H2 Generation at Low Temperatures

“…The development of highly efficient catalysts is one of the ultimate goals of chemical conversions. − However, the challenge lies in maintaining satisfactory catalytic activity at low temperatures, where there is an exponential decline in activity. Different from heterogeneous catalysis, natural enzymes are generally operated at room temperature or even lower temperatures, thereby minimizing the influence of reaction temperatures. , Recently, biomimetic catalysis, which typically refers to catalysts that mimic key features of enzymatic systems, , offers promising opportunities to achieve a temperature-insensitive activity within a specific temperature range. , Inspired by the advantages of heterogeneous catalytic systems, including facile separation, elongated lifetime, and scalable productivity, − the development of heterogeneous biomimetic catalysts is fundamentally and practically attractive.…”