The EV giant considered acquiring part of Glencore, but negotiations failed on Tesla's concerns about the Swiss miner's coal business, FT.com reported.
The technology is housed in a self-contained unit and takes the lithium chloride feed produced by the company’s existing direct lithium extraction (DLE) demonstration plant.
Imerys unveiled plans to develop a lithium mine in central France that it said could be a leading contributor in Europe's quest for electric-vehicle battery materials.