At Sircle, we are committed to advancing sustainable resource recovery through our specialized Black Mass Refining process. Black mass—a fine, powder-like substance obtained from processed lithium-ion batteries—contains high concentrations of critical metals such as lithium, cobalt, nickel, and manganese. Through our advanced refining techniques, which include mechanical separation, thermal pre-treatment, and hydrometallurgical extraction, we extract these valuable metals with high efficiency and minimal environmental impact. This allows us to purify and recover key materials for reuse in battery manufacturing and other industrial applications.

By refining black mass, we reduce dependency on virgin mining and close the loop on battery material reuse, minimizing environmental harm from battery waste. Our process supports the global shift toward clean energy and circular manufacturing. At Sircle, Black Mass Refining is more than a process—it is part of our commitment to building a greener, more sustainable future through intelligent resource recovery.