Coreshell, a startup, plans to reduce the cost of American-made batteries by using specially coated silicon as a replacement for graphite, which is currently dominated by Chinese companies.
Coreshell has raised $24 million in a Series A2 round, led by Ferroglobe, its silicon supplier, to further develop and supply its silicon anode technology.
Coreshell uses cheaper metallurgical grade silicon, stabilizing it with a proprietary coating, to offer enhanced performance and longer lifespan, at a lower cost than graphite anodes for electric vehicle batteries.
Their ultimate goal is to provide an alternative to Chinese graphite, which flooding the market and dominate the sector, and enable automakers to produce cost-effective, high-performing electric vehicles for the mass market.