can't read?
Nickel has been used as a substrate for the growth of several nanomaterials. A superhydrophobic surface of nanowire structure was grown on a nickel foil by solution immersion method
Nickel and its alloys are frequently used as catalysts for hydrogenation reactions. Raney nickel, a finely divided nickel-aluminium alloy, is one common form, though related catalysts are also used, including Raney-type catalysts.