M2i Global has released Episode 2 of Season 2 of The Minerals & Metals Initiative, a podcast hosted by M2i President and CEO Alberto Rosende. The series explores how the global critical minerals supply chain is transforming at a moment when resilience, innovation, and policy leadership are more urgent than ever.
In this episode, Alberto speaks with David Batstone, venture capitalist, entrepreneur, and founder of Regenerate Technology Global, about how battery recycling and advanced materials recovery are becoming essential to the future of critical mineral security. Drawing on decades of experience in impact-driven ventures and hands-on operations in the EU, Batstone explains how Regenerate is using patented hydrometallurgical processes to upcycle lead-acid and lithium-ion batteries, dramatically reducing carbon emissions, toxic waste, and energy consumption while producing higher-performing battery materials.
The conversation explores why the future of battery innovation is not just about extraction, but about building circular supply chains, localized processing capacity, and resilient domestic infrastructure capable of supporting energy storage, defense, and advanced manufacturing. Batstone makes the case that the U.S. must begin building lithium-ion processing and refining infrastructure now, before demand outpaces capacity, and that modular, market-driven approaches will be critical to staying ahead of shifting battery chemistries.
The episode ultimately frames recycling, traceability, and battery technology as strategic national priorities that will define the next generation of industrial and energy leadership.
Disclosure: Regenerate Technology Global and M2i Global have entered into a strategic partnership to bring battery recycling capabilities to the United States. While this episode is not a discussion of that partnership, it may be referenced.
Season 2, Episode 2 Highlights:
- The upcycling advantage: How Regenerate’s patented hydrometallurgical process goes beyond traditional recycling by changing the molecular structure of recovered materials, producing battery inputs that outperform their previous incarnation.
- Lead is still strategic: Why lead-acid batteries remain critical to national security and industrial infrastructure, with a market expected to grow for decades, and how the U.S. Geological Survey recently added lead to the critical minerals list.
- Environmental transformation: How Regenerate’s water-based process reduces carbon emissions by 90% and toxic waste by 92% compared to traditional smelting, while cutting processing time in half.
- The black mass gap: Why 80 to 90% of lithium-ion battery black mass produced in the U.S. and Europe is currently being shipped to Asia for processing and refining, and what that means for domestic supply chain security.
- Building before demand hits: Why it takes 4 to 5 years to stand up a legitimate lithium-ion processing operation from scratch, and why waiting for demand to arrive means falling behind.
- Modular and market-driven: How Regenerate’s approach to capacity, built to match current supply rather than over-capitalizing on future projections, positions it to pivot as battery chemistries evolve.
- The EU as a leading indicator: How Europe’s battery passport requirements, recycled-content mandates, and restrictions on Chinese-sourced components are creating a policy framework the U.S. will likely follow.
- Bipolar battery innovation: How next-generation bipolar batteries combining lead and lithium are gaining traction with NATO and Western defense departments, and why Regenerate’s materials technology is positioned to support that shift.
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Season 2, Episode 2: The Strategic Case for Battery Recycling with David Batstone Available now wherever you get your podcasts.
If you missed Episode 1, listen to our discussion with Arnab Datta on moving from critical mineral policy announcements to real market execution. Find it here.
More information, referenced in the episode:
Disclaimer: The views and opinions expressed in The Minerals and Metals Initiative podcast are solely those of the hosts and guests. They are provided for discussion and informational purposes only and do not represent the official policy, position, or recommendations of M2i Global, Inc. Any statements made should be understood as personal opinions, not factual claims, and should not be relied upon as investment, legal, or professional advice. While efforts are made to ensure accuracy, M2i Global makes no guarantees regarding completeness or reliability of the content.