In Switzerland, scientists are exploring innovative methods to transform carbon dioxide (CO2) into useful chemicals and fuels, aiming to reverse the effects of burning fossil fuels. Alessandro Senocrate, a researcher at the Swiss Federal Laboratories for Materials Science and Technology (Empa) in Dübendorf, St. Gallen, and Thun, is leading this initiative. The focus is on utilizing renewable electricity and specific catalysts to convert CO2 from the atmosphere into synthetic fuels and other valuable chemicals.

This research, significantly funded by a Swiss National Science Foundation grant, delves into how material defects might enhance the CO2 conversion process. These defects could create unique active sites on catalysts, potentially leading to the production of specific chemicals, including carbon monoxide and ethylene, which are essential for various industrial processes.

The project highlights the potential for CO2 to become a green source for the chemicals currently derived from fossil fuels. This approach not only supports the production of eco-friendly plastics and fuels but also offers a promising solution for storing renewable energy, especially in sectors where battery use is impractical.

Empa’s efforts underscore the global need to address both current and historical carbon emissions. By innovating CO2 conversion technologies, Switzerland contributes to the development of sustainable solutions for climate change mitigation and the advancement of green chemistry.

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