(Source: University of Illinois at Chicago) Simulated sunlight powers a solar cell that converts atmospheric carbon dioxide directly into syngas. Researchers at the University of Illinois at Chicago have engineered a potentially game-changing solar cell that cheaply and efficiently converts atmospheric carbon dioxide directly into usable hydrocarbon fuel, using only sunlight for energy. The finding is reported in the July 29 issue of Science and was funded by the National Science Foundation and the U.S. Department of Energy. A provisional patent application has been filed. Unlike conventional solar cells, which convert sunlight into electricity that must be stored in heavy batteries, the new...
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