Heterogeneous bimetallic catalysts have broad applications in industrial processes, but
achieving a fundamental understanding on the nature of the active sites in bimetallic …

For many years, capturing, storing or sequestering CO2 from concentrated emission sources
or from air has been a powerful technique for reducing atmospheric CO2. Moreover, the use …

Single-atom catalysts make exceptionally efficient use of expensive noble metals and can
bring out unique properties,–. However, applications are usually compromised by limited …

A large family of heterogeneous catalytic reactions require active sites with more than one
metal atom, that is, an ensemble of metal atoms. The ensemble requirement, which refers to …

The performance optimization of isolated atomically dispersed metal active sites is critical
but challenging. Here, TiO2@ Fe species-NC catalysts with Fe atomic clusters (ACs) and …

The long-term stability of single-atom catalysts is a major factor affecting their large-scale
commercial application. How to evaluate the dynamic stability of single-atom catalysts under …

Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous
catalysts. In contrast, although the concept has long existed, single-atom heterogeneous …

Metal atoms dispersed on the oxide supports constitute a large category of single-atom
catalysts. In this review, oxide supported single-atom catalysts are discussed about their …

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

Single-atom catalysts (SACs), consisting of individual metal atoms dispersed on a support,
attract attention due to their unique reactivity, efficient use of precious metals, and precise …