Single Metal AtomsFussThere has been rapid growth in research on heterogeneous catalysis by supported single metal atoms, from a few papers a year a decade ago to over 200 publications a year now. The major interest stems from a combination of several factors, including: (1) a single metal ...
1.4.1 Metal Loading in Supported Metal Single Atom Catalysts 14 1.4.2 Metallic Species Homogeneity in Supported Metal Single Atom Catalysts 17 1.4.2.1 Are Clusters or Nanoparticles Present in Supported Metal Single Atom Catalysts? 17 1.4.2.2 Control of the Local Environment of Single Atoms in Supp...
Anchoring single metal atoms on enzymes has great potential to generate hybrid catalysts with high activity and selectivity for reactions that cannot be driven by traditional metal catalysts. Herein, we develop a photochemical method to construct a stable single-atom enzyme-metal complex by binding sin...
Selective hydrogenation over supported metal catalysts: from nanoparticles to single atoms. Chem. Rev. 120, 683–733 (2020). Article CAS PubMed Google Scholar Guan, E. et al. MgO-supported iridium metal pair-site catalysts are more active and resistant to CO poisoning than analogous single-...
Ammonia electrosynthesis on carbon-supported metal single-atom catalysts 碳载金属单原子催化剂的电合成氨进展 李沐霖, 谢一萌, 宋静婷, 杨级*, 董金超, 李剑锋* 氨不仅是生产农业肥料和医药分子的关键原料, 同时因其具备高能量密度和零...
Metal-support interaction for heterogeneous catalysis: from nanoparticles to single atoms With the downsizing of metal sizes (nanoparticles, nanoclusters, and single atoms), the catalytic behaviors of supported metal species change significantly... YLA B,JX C,YZA B,... - 《Materials Today Nano》 ...
👉The active center of a paired Ir–O–Ir structure was generated via electronic perturbations of correlated Ir single atoms on Co3O4nanosheets, and the O atom of which functioned as the main active site for the selective...
A more realistic approach is to tune conventional chemical methods to anchor single metal atoms on special sites of oxide supports. Many studies on oxide-supported metal clusters show that surface defects of the supports could serve as anchoring sites for metal clusters or even single atoms2,15,...
In the electrochemical reduction of CO2 at low temperature, sulfur co-doped N-graphene was developed to achieve unique d9-Ni single atoms on the conductive graphene support, by which not only were the atomic Ni active sites trapped into the matrix of graphene for its stabilization, but also ...
Low-temperature CO2 methanation over CeO2-supported Ru single stoms, nanoclusters, and nanoparticles competitively tuned by strong metal–support interactions and H-spillover effect. ACS Catal. 8, 6203–6215 (2018). Article CAS Google Scholar Lin, L. et al. In situ characterization of Cu/CeO...