Researchers from the University of Cambridge and UC Berkeley have developed a groundbreaking system that utilizes sunlight to convert carbon dioxide (CO2) into valuable hydrocarbons, such as ethane and ethylene. This innovation holds immense potential for cleaner energy production and sustainable manufacturing processes.
Researchers from the University of Cambridge and the University of California, Berkeley, have developed an innovative system that uses sunlight to convert carbon dioxide into complex hydrocarbons.This breakthrough could lead to cleaner energy production and more sustainable manufacturing processes.Their approach combines a highly efficient solar cell made from a material known as perovskite with tiny copper catalysts dubbed “nano-flowers.
They also incorporated silicon nanowire electrodes that effectively oxidize glycerol instead of splitting water, a less efficient method.This combination resulted in a system that yields hydrocarbons around 200 times more efficiently than previous models.Turning sunlight into fuelIn addition to improving CO₂ reduction, this reaction generates valuable byproducts such as glycerate, lactate, and formate—chemicals useful in pharmaceuticals, cosmetics, and various chemical syntheses.
CARBON CAPTURE SUSTAINABLE ENERGY CHEMICAL PRODUCTION HYDROCARBONS PHOTOSYNTHESIS
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