Before revision: In December 2022, Electra launched a black mass (shredded remains of Li-ion batteries) recycling trial and demonstrated capability to extract lithium, nickel, cobalt, manganese, copper, and graphite at scale .
After revision: In December 2022, Electra launched a black mass (shredded remains of Li-ion batteries) recycling trial and demonstrated capability to extract lithium, nickel, cobalt, manganese, copper, and graphite at scale