Sepion

Nuvola Technology

This company manufactures spray-on polymer separators for lithium-ion battery producers to improve cell safety and energy density.

Natrion

This company develops solid-state electrolyte and separator components for lithium-ion battery manufacturers and automotive original equipment manufacturers to improve energy density and safety.

Coreshell Technologies

This company develops nanolayer electrode coatings and metallurgical silicon anodes for lithium-ion battery manufacturers in the electric vehicle, energy storage, and defence sectors.

Valerion(Tuebor Energy)

This company develops aramid nanofiber battery separators and lithium-sulphur cells for electric vehicle manufacturers and the mobility industry.

Ionic Materials

This company develops solid polymer electrolytes for battery manufacturers in the consumer electronics, electric vehicle and grid storage sectors.

Optodot Corp

This company develops nanoporous ceramic battery separators for automotive and energy storage manufacturers to improve the safety and performance of lithium-ion batteries.

Volexion

Volexion manufactures graphene coatings for lithium-ion battery cathode materials for electric vehicle manufacturers and energy storage providers.

Ion Storage Systems

This company manufactures solid-state lithium metal batteries for consumer electronics, electric vehicle, and aerospace and defence customers.