June 29, 2023--Researched by Industrial Info Resources (Sugar Land, Texas)--As it continues to source electric vehicle (EV) battery materials, General Motors Company (NYSE:GM) (Detroit, Michigan) said Monday it has signed a definitive agreement with Element 25 Limited (E25) (Perth, Australia) to obtain high-purity manganese sulphate (HPMSM), a component in lithium-ion batteries. Industrial Info is tracking projects that GM will source materials from as well as projects from the automaker itself.