It plans build a new state-of-the-art car factory close to its headquarters in Wolfsburg, Germany, to raise its game as electric-vehicle rival Tesla TSLA.O builds a plant near Berlin.
The Japanese miner it will triple its capital expenditure over the next three years to boost its output capacity of nickel and cathode materials used in batteries.
Swiss researchers developed a more efficient solid electrolyte and defined the ideal pressure to be applied to sodium batteries for them to operate efficiently.
The promise of higher energy density batteries is making a growing number of companies focus on silicon and lithium-metal anode materials, IDTechEx reports.