Rock Zero's New Lithium Extraction Breakthrough

A groundbreaking new lithium extraction method could slash EV and energy storage costs while cutting production emissions—here's why it matters.

MIT researchers led by Professor Yet-Ming Chiang created a process using weak acid to dissolve silicate minerals and extract lithium plus byproducts.

The team originally developed the technique while working on another Chiang-founded startup focused on low-carbon cement production via electrochemistry.

Startup Rock Zero is already commercializing the research, with Chiang noting the method will be the lowest-cost global lithium sourcing option at scale.

How might this cheaper, cleaner lithium supply finally unlock mass affordable EVs and 24/7 renewable energy grids?