Results 251 to 260 of about 38,930 (309)

Efficient Co2 Reduction to Co by Tuning Intrinsically and Externally Dispersed Ni Single-Atom Catalysts

open access: green
Yuting Li   +6 more
openalex   +1 more source

Single-Atom Catalysts across the Periodic Table

Chemical Reviews, 2020
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 catalysts (SACs) have only recently gained prominence. Host materials have similar functions to ligands in homogeneous catalysts, determining the stability, local environment ...
Selina K. Kaiser   +4 more
openaire   +4 more sources

Single-Atom-Kernelled Nanocluster Catalyst

Nano Letters, 2022
To propose the concept of single-atom-kernelled nanocluster, we synthesized a Pd-based trimetal nanocluster with a single-Ag atom-kernel for the first time by introducing some steric hindrance factors and employing a joint alloying strategy that combines the coreduction with an antigalvanic reduction (AGR).
Shengli Zhuang   +10 more
openaire   +2 more sources

Single-atom catalysts for electrochemical applications

Chemical Communications, 2023
The advent of single-atom catalysts is expected to greatly accelerate electrocatalytic reaction kinetics, Owing to their maximum atomic efficiency, unique quantized energy level structure and strong interaction between well-defined active sites and supports.
Shan Ren   +9 more
openaire   +2 more sources

Thermally Stable Single‐Atom Heterogeneous Catalysts

Advanced Materials, 2021
AbstractSingle‐atom catalysts (SACs) have attracted extensive attention in fields related to energy, environment, and material sciences because of the high atom efficiency and the unique properties of these materials. Many approaches have hitherto been successfully established to prepare SACs, including impregnation, pyrolysis‐involved processes, atom ...
Haifeng Xiong   +2 more
openaire   +2 more sources

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