A leader in developing and mass-producing high-performance specialty materials and fibers, Alkegen is no stranger to the battery world and has an impressive history of developing new technologies at a large scale for more than 75 years. Today, we work across multiple industries – including electric vehicles, energy storage and batteries, automotive and aerospace, industrial insulation, filtration and fire protection – that require rigorous quality standards, certifications, and compliance to global health, safety, and environmental regulations.
With more than 60 manufacturing facilities worldwide, Alkegen has established core competencies on technology development and scaled production. Over the last three years, we’ve commercialized nearly 40 new products ranging from catalytic media to battery separators.
facilities across 13 countries
US-issued patents
new products brought to market since 2018
In 2022, Alkegen completed its first SiFAB production line in Indiana, USA. An additional large production line is targeted for 2025.
Alkegen is dedicated to creating products that are designed with the ultimate goal of making the world a greener, cleaner, safer place. Our products save energy, reduce pollution, and improve safety for our customers.
Find out how we’ve transformed silicon to enable higher battery performance with SiFAB’s silicon fiber anode technology.
SiFAB’s silicon fiber anode battery technology improves battery performance and offers electrode design flexibility. Please contact us for a sample of SiFAB’s proprietary material for testing in your own system.
To increase the performance of your next battery, contact us to request a sample.