1
Vale's changes involved prioritising the production of NHC, or nickel hydroxide cake, which is in demand for batteries for electric vehicles.
2
Vale's changes involved prioritising the production of NHC, or nickel hydroxide cake, which was in demand for batteries for electric vehicles.
3
Vale's changes also involved prioritising the production of NHC, or nickel hydroxide cake, which was in demand for batteries for electric vehicles.