Samsung Pioneers Sustainable Tech with Recycled Cobalt in Galaxy S25 Batteries

Samsung Electronics is doubling down on its commitment to environmental responsibility by expanding the use of recycled materials in its Galaxy devices. Following the Galaxy S24’s pioneering use of recycled cobalt, the new Galaxy S25 takes sustainability a leap further. This time, the cobalt isn’t just recycled; it’s being reclaimed from the batteries of used Galaxy smartphones and manufacturing discards.

Samsung has established a groundbreaking “Circular Battery Supply Chain” in partnership with recycling experts. This multi-stage process begins with the collection of used Galaxy devices, often through trade-in programs. The batteries are then carefully disassembled, discharged, and shredded to safely extract the valuable cobalt. This material is transformed into a “black mass” powder, which is further refined to isolate the cobalt. Finally, the reclaimed cobalt is used to create cathode material, a crucial component in smartphone batteries. Remarkably, each Galaxy S25 battery will contain 50% recycled cobalt sourced through this innovative process.

This initiative represents a significant step towards a circular economy in electronics manufacturing. By repurposing materials from existing devices, Samsung is reducing its reliance on newly mined resources and minimizing environmental impact. The company plans to extend the use of these recycled cobalt batteries across its product ecosystem, further accelerating its journey towards a more sustainable future. A video showcasing the intricate recycling process is available for viewing.