KnowMade - Patent and technology intelligence
2018-4-17 · The invention relates to a reutilization method for a lithium ion battery anode plate.A once high-temperature calcination technique is adopted; the specific gravity differences of lithium grains, superconductive carbon black grains and aluminum grains are utilized to separate gas; a superconductive carbon black collecting device, a lithium collecting device and an aluminum collecting device for absorbing different grains are successively arranged above a grain screen and are used …
Get Price