Critical Materials Bulletin

Critical Materials Bulletin

About the Substack

Research and investigative analysis for professionals working across the critical minerals supply chain. Patent filings, bankruptcy dockets, regulatory frameworks, and process chemistry.

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• Monthly Free Article.

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• Subscriber-only articles and full archive
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About Mith Besler

Comprehensive source for critical material supply chains, lithium-ion battery recycling, and energy storage technologies using FOIA documents, filings, audits, and research papers to track physical markets and the equities they control.