The $2.9 billion battery parts joint venture between Volkswagen Group's PowerCo and Belgian materials firm Umicore will be called Ionway.
Ionway will supply VW's European battery cell factories with key battery materials.
VW said in a statement on Friday that they aim to expand Ionway's annual production capacity to 160 gigawatt hours (GWh) per year by the end of the decade -- enough for 2.2 million vehicles.