A powerful breakthrough in silicon anode technology

Lithium-ion batteries powered by SiFAB are going to change the way we power our lives.

SiFAB is developed by Alkegen – a world leader in manufacturing high-performance specialty materials.

News and white papers

Alkegen Launches Commercial Production for Groundbreaking Silicon Battery Anode Material

Newest production line serves global customer demand for advanced battery materials SiFAB® is a groundbreaking silicon fiber anode material with proven high-rate and high-temperature performance,…

Unifrax and Clearlake Announce Battery Advisory Board

Unifrax Hosts Groundbreaking Ceremony for SiFAB™ Manufacturing Line

As construction continues at the New Carlisle, Indiana facility, the company celebrates its first large-scale silicon fiber production line today! New Carlisle, Indiana –…

SiFAB™ by Unifrax Will Be Featured at The Battery Show North America.

Backed by Clearlake Capital, Unifrax’s new proprietary battery technology provides promising results with real-world application testing BUFFALO, N.Y.--(BUSINESS WIRE)--Unifrax, a leading manufacturer of high-performance…