Researchers at Rice University have developed a new material that could be used to capture carbon dioxide from the atmosphere. Made from hexagonal-boron nitride (h-BN) and polyvinyl alcohol (PVA), the foam can soak up more than three times its own weight in CO2, before releasing the gas on demand and allowing the spongey substance to be reused.
.. Continue Reading Freeze-dried foam sponges up CO2 from the airCategory: Materials
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from New Atlas http://ift.tt/2fND1tt
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