SIXONIA
eGRAPHENE
The most conductive few-layer graphene. Delivered as drop-in, surfactant-free formulations or produced onsite.
Sixonia is a supermaterial company founded to enable better batteries and coatings through next-generation 2D additives. We're bringing eGraphenes to market— turning graphene’s promises into an industrial reality.
10 years
R&D
10+
global patents
€ 2,6 m
total funding
50 t/a
dispersion capacity
100+
customization options
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INTRODUCING
eGRAPHENE
Electrochemically exfoliated, high-quality, processable, large, thin, and flexible graphene flakes based on a patented, energy-efficient, aqueous process, shipped as dispersions, pastes, or produced onsite.
Typical thickness (1-10 layers)
<3nm
Avg. flake size
~1 µm
Film conductivity up to
140.000 S/m (bulk)
Want to know more about eGraphene?
High-performance water-based few-layer graphene flakes
Drop-in formulations (dispersions or pastes), due to in-situ functionalization
Scalable, automated production at industrial volumes at low cost
A customer about eGraphene:
"The first Graphene that actually deserves the name."
Open to a technical exchange? We’d love to dive in.
BATTERY
USE CASES
By being 52x more conductive than carbon black and 30x cheaper than SWCNT, eGraphene is a next-gen carbon material that boosts conductivity as a conductive additive, stabilizes interfaces, and improves separator performance.
Electrode Conductive Additives
A novel conductive additive to complement or replace Carbon Black & CNTs for cathodes and anodes.
Interface & Primer Coatings
Coatings on active materials, current collectors, and other interfaces to improve cycling stability and energy density.
Separator & Membrane Coatings
Enhance or replace PFAS-based separators and membranes in redox-flow systems and fuel cells.
FUNCTIONAL COATINGS
eGraphene adds barrier properties, mechanical stability, electrical and/or thermal conductivity to various coating applications.
Anti-Corrosion Coating
eGraphene forms an inert protective barrier that keeps moisture and ions away from metal surfaces— extending coating lifetime and corrosion resistance.
Fire- and Heat-Protective Coatings
eGraphene creates a thermally stable barrier that delays ignition and protects structures — without halogens or heavy ceramics.
Anti-Erosion Coatings
eGraphene strengthens the matrix material and helps dissipate impact forces, resulting in higher durability and lower maintenance coatings.
Radar/ EMI/ EMC Shielding
eGraphene enables lightweight, conductive coatings that effectively shield against electromagnetic interference — without the weight or cost of metal.
Conductive Coatings
eGraphene enables printable, ultra-thin conductive tracks and films - ideal for printed electronics, sensors, heaters, etc.
Thermal Management Coatings
eGraphene creates continuous thermal pathways in lightweight coatings — spreading heat efficiently and preventing local hotspots.
Moisture Barrier Coatings
eGraphene can increase the length of diffusion paths at minuscule loadings, enabling tighter barrier coatings without added weight.
Resin & Adhesive Systems
eGraphene reinforces resin matrices and improves adhesion in structural applications or conductive adhesives.
Want to know more about Functional Coatings?
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CONTACT
Better products start with better materials: We have 8+ years of experience applying eGraphene to various applications and are ready to support you. Reach out to our experts.
CAREER
We’re scientists, engineers, and builders — working to unlock the era of 2D materials. Backed by strong funding and partners, Sixonia is scaling fast — and always open to exceptional people.
We are hiring!
We’re looking for Senior Chemists with 2D-material and battery expertise to help advance and establish eGraphene as a standard battery additive.