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Sixonia

Germany

About

Sixonia is a supermaterial company turning graphene’s promise into industrial reality. Its first product platform, eGraphene, provides battery-grade few-layer graphene formulations — dispersions, pastes, and dry agglomerates — designed for use as conductive additives, current collector primers, and interface coatings. Produced without surfactants, eGraphene enables low-loading conductivity, improved processability, and drop-in integration into next-generation battery electrodes and cell interfaces.

Battery Chemistries

Solid StateSodium-ionSilicon AnodeNickel Manganese Cobalt (NMC)Nickel Cobalt Aluminum (NCA)Lithium Manganese Oxide (LMO)Lithium SulfurLithium-ion (Li-ion)Lithium Iron Phosphate (LFP)Lithium Cobalt Oxide (LCO)Lead-acidFlow BatteriesAnode FreeLithium Iron Manganese Phosphate (LMFP)

Quick Facts

Founded
2025
Team Size
1-10
Funding
Pre-seed
Last Updated
Jun 20, 2026