Graphene used to rust-proof steel

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Hexavalent chromium compounds are a key ingredient in coatings used to rust-proof steel. They also happen to be carcinogenic. Researchers, therefore, have been looking for non-toxic alternatives that could be used to keep steel items from corroding. Recently, scientists from the University at Buffalo announced that they have developed such a substance. It’s a varnish that incorporates graphene, the one-atom-thick carbon sheeting material that is the thinnest and strongest substance known to exist... Continue Reading Graphene used to rust-proof steel

Section: Research Watch

Tags: anti-corrosion, Graphene, Hydrophobic, Rust, Steel, University at Buffalo

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