Harvesting energy from carbon emissions.
Washington: Scientists have developed tiny nano particles that turned carbon dioxide into fuel using light.
Researchers said that carbon dioxide converts into methane, a key building block for many types of fuels, by using only ultraviolet light as an energy source.
After having found a catalyst that can do this important chemistry using ultraviolet light, researchers at Duke University in the US hope to develop a version that would run on natural sunlight, a potential boon to alternative energy.
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