Graphene
A single-atom-thick layer of carbon atoms arranged in a hexagonal lattice, offering extraordinary strength, conductivity, and thermal properties.
Overview
Graphene is a revolutionary two-dimensional material consisting of a single layer of carbon atoms arranged in a honeycomb lattice. It is the strongest material ever measured (~130 GPa tensile strength), an excellent electrical and thermal conductor, and nearly transparent. In automotive applications, graphene is primarily used as an additive to enhance existing materials — improving the mechanical properties of polymer composites, enhancing battery electrode performance (graphene-enhanced anodes), improving thermal management coatings, and enabling next-generation sensor technologies. While still emerging and costly at scale, graphene is increasingly integrated into performance tyres, anti-corrosion coatings, and CFRP enhancements.
Automotive Applications
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Properties
Category
Type
2D Carbon Nanomaterial
Available Colors
Available Forms
Key Properties
- Extraordinary tensile strength
- Exceptional electrical conductivity
- High thermal conductivity
- Extremely low density
- Impermeable to gases
- Flexible
Technical Specifications
Density
~0.001 g/cm³ (monolayer theoretical)
Tensile Strength
~130 GPa (intrinsic monolayer)
Sustainability
Sustainability Rating
Graphene production methods vary in sustainability. Chemical vapour deposition (CVD) is energy-intensive. Liquid-phase exfoliation from graphite is considered more sustainable.