Alcoa announces "smog-eating" architectural panels
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A high-magnification photo of a sand grain containing titanium dioxide in the form of rutile (Photo: Bob Richmond via Flickr)
Article Summary
Last week that giant multinational of aluminum production Alcoa announced its new "smog-eating" architectural panels - in other words cladding stuck to a building's exterior that can remove pollutants from the surrounding air. The aluminum panels, branded Reynobond with EcoClean technology, have a titanium dioxide coating which breaks down pollutants in direct sunlight.
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