Harjavalta refinery will expand production of nickel sulphate solution, which is used for the manufacture of intermediate products for lithium-ion batteries.
New research by the Argonne National Laboratory looks at the role of perovskite oxides that contain lanthanum or strontium, and cobalt combined with oxygen.
Nickel’s attempt at a comeback from the Tsingshan-induced slump was knocked back on Monday after successive warnings from China’s top politicians about rising raw material prices.