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Harvard University

Harvard University

Cambridge, MA, United States
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About

Harvard University, via the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), has developed a solid-state lithium metal battery using a solid-state electrolyte and dense lithium metal anode; the research is being commercialized by Adden Energy for smartphone-sized pouch cells aimed at future EV and grid-storage applications.

Battery Chemistries

Solid State

Quick Facts

Team Size
2000+
Funding
Federal
Last Updated
Apr 21, 2026