Unleashing American
Energy Resilience
Coreshell is dismantling China's monopoly over the global battery supply chain.
Almost every lithium-ion battery today relies on graphite, and China controls over 90% of the world's supply.
The Coreshell™ Battery eliminates that dependency, replacing graphite entirely with metallurgical silicon (MGS) produced in the US. It’s the only cost-competitive domestic solution that viably replaces Chinese batteries today, not years from now.
MGS Anodes:
Lighter and smaller batteries, faster charging, and greater safety than what’s available today.
- Sovereign:
- Zero Chinese critical minerals. Manufactured in the US with domestic metallurgical silicon.
- Superior:
- Higher energy density, faster charging, lighter weight, and safer than graphite.
- Scalable:
- Drop-in compatible with existing manufacturing equipment, allowing for rapid mass production without retooling.
The Only Cell Made with American Metallurgical Silicon
(MGS)
Other companies claim "silicon anodes," but they are actually expensive engineered composite nanostructures condensed from silane gas. This synthetic material costs up to 20 times more than Coreshell's MGS.
That's why these companies still blend their "silicon" with Chinese graphite. Coreshell manufactures its patented anode, using industry standard equipment, entirely from abundant American metallurgical silicon (MGS).
Our Growing Coalition:
