01 Technological Innovations Technological innovation is emerging as a key trend in the global market, significantly enhancing the efficiency and sustainability of metal recovery processes. With the rising need to extract valuable metals like lithium, cobalt, and nickel from end-of-life batteries, companies are developing advanced recycling technologies to overcome conventional limitations such as low recovery yields, high energy consumption, and environmental concerns. For instance, H.C. Starck Tungsten's AREBAM™ process, unveiled in June 2024, showcases a breakthrough in hydrometallurgical recycling. The lithiumfirst, column-based technique improves extraction rates of lithium, nickel, cobalt, and manganese to ~95%, compared to ~65% previously. Moreover, it reduces acid energy use by 80%, cuts acid/base consumption by 50–90%, and lowers CO₂ emissions by over 90% compared to traditional mining methods. Such innovations are making black mass recycling more cost-effective and environmentally sustainable, supporting its growing adoption across the globe.
June 2026 Ascend Elements expanded its black mass recycling capacity by commissioning new facilities to recover lithium, nickel, cobalt, and manganese from end-of-life lithium-ion batteries, supporting the growing EV battery supply chain.
February 2026 Redwood Materials strengthened its battery recycling operations by increasing black mass processing capacity and expanding partnerships with electric vehicle and battery manufacturers.
October 2025 Li-Cycle Holdings enhanced its Spoke & Hub recycling network to improve black mass production and critical mineral recovery from spent lithium-ion batteries.
August 2025 Ecobat expanded its battery recycling capabilities through investments in advanced black mass processing technologies, supporting the circular economy for battery materials.