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New lightweight polymer film can prevent corrosion

Cody Ritt in a dark suit and tie with a building blurred in the background

Cody Ritt, an MIT postdoctoral researcher who will join ÌÒÉ«ÊÓÆµ's Department of Chemical and Biological Engineering as an assistant professor in January, is one of the lead authors of .Ìý

In the study, researchers developed a polymer coating that is nearly impermeable to gases, which could help prevent corrosion in solar panels and slow the aging of packaged food and medicines.