Scientists use ultra-thin zeolite nanosheets to create efficient catalysts
According to the “Daily Science†website of the United States on June 29 (Beijing time), an international scientific research team has developed a new type of catalyst that allows molecules to “go the highway†in chemical reactions, thereby greatly improving the efficiency of chemical reactions. The new catalysts can be widely used in the chemical reaction of petroleum, plastics, fuel cells, and pharmaceuticals, and these industries are expected to increase efficiency and reduce costs. The study was published in the June 26 issue of the journal Science. Scientists have used a highly optimized ultrathin zeolite nanosheet to create a new catalyst model. They use a unique process to promote the growth of these nanoplates at a 90-degree angle. This combination of nanoplatelets enables the catalyst to be faster, more selective, and more stable, but at the same cost. The traditional catalyst is even lower. Thaspatisis said that the new catalyst can increase efficiency by allowing molecules to come into contact with them more quickly when chemical reactions occur. “It's like we take highways and paths in our daily life. Of course, going on highways is faster and more efficient than going on trails. The catalysts we use today are like trails. The molecules move slowly and they often break down. It can greatly reduce the cost of manufacturing gasoline and other chemicals." Previously, scientists at the University of Minnesota used ultra-thin zeolite nanoplates as specialized molecular sieves for the production of recyclable fuels and chemicals, as well as fossil fuels and products. The latest findings were based on previous research. Minnesota’s emerging company, Argilex Technologies, has obtained the latest breakthrough patent. At present, the development of new catalysts has been completed and scientists are conducting commercial tests. The research team includes scientists from the United States, United Arab Emirates, South Korea and Sweden. The team’s leader Michael Taspatisis, a professor of chemical engineering and materials science at the University of Minnesota, said: “The latest discoveries will have a major impact on industries like oil and pharmaceuticals. Every drop of gasoline we use is in the refining process. Both require catalysts to turn oil molecules into useful gasoline.†(Reporter: Liu Xia) Fan Light,Ceiling Fan Light,Led Ceiling Lamp Light,Led Ceiling Fan JIANGMEN MOSCOT OPTOELECTRONIC TECHNOLOGY CO.,LTD. , https://www.sensorsled.com