Stabilizing Silicon

Silicon has 8x the energy density of graphite, the conventional li-ion battery anode material–but until now, the challenge has been that silicon expands and contracts during charge-discharge cycles. SiGraph’s™ proprietary graphene nanoweb encases the silicon to stabilize the particles during use. With our technology, silicon is a drop-in replacement for graphite anodes that delivers 75% more power in the same form factor—and with minimal performance loss even after 1000 cycles.

This Is How We Power the Future 

●     Higher Energy Density

●     Faster charging

●     Longer lifetime

●     Lower cost

Helping the Energy Revolution Go Carbon Negative

The silicon and graphene used in the SiGraph manufacturing process are sourced from recycled batteries, old solar panels, and waste stream materials. Purification, treatment, and assembly have also been carefully engineered to minimize energy consumption. 

Domestic Production

Forget virgin materials mined in environmentally destructive ways from all over the world. Our production facilities are based in the U.S. to ensure a secure production chain for American businesses.