Scientists create ultra-stable Cu-based catalysts
The development of Cu-based catalysts is limited due to their poor thermal stability caused by the low Tammann temperature of Cu.
The development of Cu-based catalysts is limited due to their poor thermal stability caused by the low Tammann temperature of Cu.
Materials Science
Dec 14, 2021
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85
Scientists have discovered a new process to break bulk metal into atoms to produce heterogeneous catalysts without any chemical waste, which will lead to new sustainable ways of making and using molecules in the most atom-efficient ...
Materials Science
Nov 23, 2021
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1455
Carbon-supported single-atom catalysts (SACs) are promising in heterogeneous catalysis due to their high atomic utilization efficiency and unique catalytic performances.
Materials Science
Nov 5, 2021
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15
Solid-matrix catalysts called heterogeneous catalysts are among the most widespread industrial applications in reducing toxic gases, unburned fuel, and particulate matter in the exhaust stream from the combustion chamber. ...
Nanomaterials
Apr 19, 2021
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8
Recently, a team led by Professor Wu Changzheng from School of Chemistry and Materials Science from University of Science and Technology of China (USTC) in cooperation with a team led by Prof. Wu Hengan from School of Engineering ...
Materials Science
Mar 25, 2021
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6
Single-atom catalysts (SACs) are applied in heterogeneous catalysis. Instead of one type of single atom, dual single-atom catalysts (DSACs) deliver superior catalytic performance than SACs due to cooperation between the dual ...
Nanophysics
Feb 5, 2021
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8
Catalysts are indispensable for many technologies. To further improve heterogeneous catalysts, it is required to analyze the complex processes on their surfaces, where the active sites are located. Scientists at Karlsruhe ...
General Physics
Dec 17, 2020
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3
A new machine learning approach offers important insights into catalysis, a fundamental process that makes it possible to reduce the emission of toxic exhaust gases or produce essential materials like fabric.
Materials Science
Dec 4, 2020
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108
The Suzuki cross-coupling reaction is a widely used technique for combining organic compounds and synthesizing complex chemicals for industrial or pharmaceutical applications. The process requires the use of palladium (Pd) ...
Materials Science
Dec 2, 2020
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13
Arizona State University's Scott Sayres and his team have recently published an ultrafast laser study on uncharged iron oxide clusters, which could ultimately lead to the development of new and less-expensive industrial catalysts. ...
Materials Science
Nov 11, 2020
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105