Archer graphite tested in li-ion batteries

Archer Materials has successfully made high-value coated spherical graphite (CSG) from its Campoona graphite mine on South Australia’s Eyre Peninsula and tested it in lithium-ion battery prototypes. The company told investors it had used commercially available amorphous carbon to coat the spherical graphite which was derived from flake graphite mined 220 kilometres north-west of Adelaide.…