VACNT electrode technology for Ultra-Fast Carbon Batteries and Hybrid Batteries that enables charging in seconds, over one million cycles, threefold increase in energy density, tenfold power capacity, and up to five times longer lifespan. Manufactures VACNT using nanomaterials processes integrated into ultracapacitors and lithium-ion systems.
Ultra-Fast Carbon Batteries and Ultra-Fast Carbon Hybrid Batteries featuring VACNT electrodes, offering sub-minute charging, over one million cycle life, enhanced energy density and power capacity. Hybrid systems combine ultracapacitor and lithium-ion technology for rapid charging and sustained delivery.
Opened a 4,600 m² manufacturing facility in Rousset in 2024–2025, increasing production capacity twentyfold. Launched NAWAStitch composite technology to address interlaminar cracking in aerospace and automotive materials. Developed a 3D nanocarbon-nanoplatinum electrode boosting fuel cell performance by 20%.
Backed by Kouros, Bpifrance, Demeter, Supernova Invest, Région Sud Investissement, Eurowatt Capital and EIT InnoEnergy. Raised €18.3M in a Series C round led by Kouros and Altya Invest.