Surface Chemistry Reveals Corrosive Secrets
One can easily see with the naked eye that leaving an old nail out in the rain causes rust. But observing how iron corrodes and forms new minerals, especially in water with a pinch of sodium and calcium, requires the keen eyes and sensitive nose of microscopy and spectroscopy.
Through three studies, a team led by Kathryn Perrine (Chem) use a new technique to tease apart the behaviors and makeup of iron mineral growths at the air-liquid-solid interface.
Read the full story at mtu.edu/news and follow @mtu_chemistry on Twitter.