Critical Materials Institute

The Critical Materials Institute is a U.S. DOE Energy Innovation Hub led by Ames Laboratory that seeks to accelerate innovative scientific and technological solutions to develop resilient and secure supply chains for rare-earth metals and other materials critical to the success of clean energy technologies.

Focus Areas

Diversifying Supply

Developing Substitutes

Driving Reuse and Recycling

Crosscutting Research

News & Highlights

All News | All Highlights

In the News

Department of Energy Critical Materials Institute selects four projects to support critical materials supply chain innovation

News Release

Critical Materials Institute names four projects to support innovation in the nation’s critical materials supply chain

News Release

Two CMI technologies named R&D100 Award finalists

In the News

3D-printed permanent magnets outperform conventional versions, conserve rare materials

In the News

University of Pittsburgh: Designing a more sustainable electric vehicle

CMI Speeds Innovation

150

Invention Disclosures

R&D 100 Awards

U.S. Patents

Licensed Technologies

Learn more about our public-private partnerships

The Critical Materials Institute focuses on technologies that make better use of materials and eliminate the need for materials that are subject to supply disruptions.

About CMI
CMI Research
CMI Invention Disclosures CMI technology is available for licensing
Workforce Development
Membership

CMI harnesses the scientific and engineering expertise of national laboratories and universities to American know-how in manufacturing. With dozens of partners, we discover the materials, processes, and technologies necessary to address critical material supply chain challenges.
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Thomas Lograsso

CMI Director