Fast Metals mines critical minerals from aluminum industry waste

A startup is recovering lithium, cobalt, and nickel from bauxite residue—a toxic byproduct of aluminum smelting—to supply battery makers while addressing a global disposal problem.

First covered Jul 29, 2026 · 5:00 AM PT · 1 article

Fast Metals mines critical minerals from aluminum industry waste — Image via techcrunch.com

Coverage

3h TechCrunch Climate Fast Metals is treating waste with more waste to extract critical minerals — Aluminum production has saddled the world with billions of tons of caustic waste. One startup has a plan to clean it up and turn a profit.

More coverage from around the web

mdpi.com A Fast Metals Recovery Method for the Synthesis of Lithium Nickel Cobalt Aluminum Oxide Material from Cathode Waste

researchgate.net (PDF) A Fast Metals Recovery Method for the Synthesis of Lithium Nickel Cobalt Aluminum Oxide Material from Cathode Waste

frontiersin.org Frontiers | Bioleaching for critical metal recovery from bauxite residue- unlocking waste valorization

lightmetalage.com Advances in Processing Alumina Refinery Bauxite Residue Waste - Light Metal Age Magazine

image-ppubs.uspto.gov Processing method of positive electrode active substance waste of lithium ion secondary battery

Appeared in: 2026-07-29 (#19)

← Back to the brief