I don’t know about you, but it seems like as soon as a steel wool pad gets wet with water, it disintegrates into a pile of rust. And we use steel as a structural material for all kinds of things: cars, buildings and bridges to name a few. So corrosion is a huge concern when building with steel or any other material susceptible to rusting. But, you can convert that rust back into usable metal, you just need to provide the iron ions in the rust with the electrons that they lost when undergoing ele