Single-atom (iron-based) catalysts: synthesis and applications
Supported single-metal atom catalysts (SACs) are constituted of isolated active metal
centers, which are heterogenized on inert supports such as graphene, porous carbon, and …
centers, which are heterogenized on inert supports such as graphene, porous carbon, and …
Advanced strategies for stabilizing single-atom catalysts for energy storage and conversion
Well-defined atomically dispersed metal catalysts (or single-atom catalysts) have been
widely studied to fundamentally understand their catalytic mechanisms, improve the catalytic …
widely studied to fundamentally understand their catalytic mechanisms, improve the catalytic …
Metal–organic framework based nanozymes: promising materials for biochemical analysis
In recent years, there has been rapid growth of enzyme-mimicking catalytic nanomaterials
(nanozymes). Compared with biological enzymes, nanozymes exhibit several superiorities …
(nanozymes). Compared with biological enzymes, nanozymes exhibit several superiorities …
Aptamer functionalized nanomaterials for biomedical applications: Recent advances and new horizons
With the advancement of functional nanomaterials and aptamer selection technologies,
aptamer functionalized nanomaterials (AFMs) open various methods to design new sensing …
aptamer functionalized nanomaterials (AFMs) open various methods to design new sensing …
Recent advances in single-atom nanozymes for colorimetric biosensing
Recently, single-atom catalysts (SACs) and nanozymes (SANs) have emerged and
flourished in the field of catalysis due to their exceptional atom utilization efficiency and high …
flourished in the field of catalysis due to their exceptional atom utilization efficiency and high …
Molecular Fe─N4 Moieties Coupled with Atomic Co─N4 Sites Toward Improved Oxygen Reduction Performance
Research on high‐efficiency and cost‐efficient catalysts for oxygen reduction reaction (ORR)
is still a vital but challenging issue for commercializing metal–air batteries. Herein, a single …
is still a vital but challenging issue for commercializing metal–air batteries. Herein, a single …
Fluorination-assisted preparation of self-supporting single-atom Fe-N-doped single-wall carbon nanotube film as bifunctional oxygen electrode for rechargeable Zn …
Freestanding membrane electrodes with a high electrocatalytic activity and stability are
desirable for use in high-performance metal-air batteries. Here, we report a gas-phase …
desirable for use in high-performance metal-air batteries. Here, we report a gas-phase …
Single‐atomic site catalyst with heme enzymes‐like active sites for electrochemical sensing of hydrogen peroxide
Heme enzymes, with the pentacoordinate heme iron active sites, possess high catalytic
activity and selectivity in biosensing applications. However, they are still subject to limited …
activity and selectivity in biosensing applications. However, they are still subject to limited …
Cobalt‐based electrocatalysts as air cathodes in rechargeable Zn–air batteries: advances and challenges
Rechargeable Zn–air batteries (ZABs) are efficient devices for renewable energy conversion
and storage. One of the bottlenecks of current ZAB technology lies in the lack of robust and …
and storage. One of the bottlenecks of current ZAB technology lies in the lack of robust and …
Recent advances in biomedical applications of 2D nanomaterials with peroxidase-like properties
Significant progress has been made in developing two-dimensional (2D) nanomaterials
owing to their ultra-thin structure, high specific surface area, and many other advantages …
owing to their ultra-thin structure, high specific surface area, and many other advantages …