Nickel plating tends to use more sustainable practices, including low or zero volatile organic compounds (VOCs). That said, some manufacturers instead look to composite electroless nickel coatings ...

Complexes and preipitates of nickel (II) are formed by adding ammonium hydroxide, ethylenediamine, and dimethylglyoxime to dilute solutions of Ni2+ in beakers. Cyanide salts and solutions are ...