Applications
Carbon Materials Across Every Industry
Batteries & Energy Storage
Graphene and CNT anodes, electrode coatings, and separator materials for next-generation energy storage.
Aerospace & Defense
Ultra-lightweight carbon fibre composites, EMI shielding, thermal management, and stealth applications.
Semiconductors & Electronics
Thermal interface materials, conductive inks, and substrate solutions for high-performance electronics.
Construction & Infrastructure
Graphene-enhanced concrete, carbon fibre rebar, and asphalt additives that extend infrastructure life.
Textiles & Wearables
Conductive fibres, smart textiles, and wearable sensor integration using carbon nanotube and graphene composites.
Biomedical
Biocompatible carbon nanomaterials for drug delivery, implants, biosensors, and diagnostic applications.
Thermal Management
High-conductivity carbon materials for heat dissipation in EV batteries, data centres, and power electronics.
Water Treatment
Carbon nanotube membranes and graphene oxide filters for advanced water purification and desalination.
Sensors
Ultra-sensitive strain, chemical, and gas sensors built on graphene and CNT platforms.
Coatings & Surfaces
Anti-corrosion, anti-static, and functional coatings incorporating graphene and carbon nanoparticles.
Additive Manufacturing
Carbon-reinforced filaments, powders, and resins for 3D printing structural and functional parts.
Performance
Understand Material Performance
Advanced carbon materials offer extraordinary performance across key engineering metrics. Understanding which properties matter for your application is the first step.
Electrical Conductivity
Graphene and CNTs bring metal-like conductivity to materials that cannot carry metal. In polymers, conductivity appears sharply once filler forms a connected network, often at loadings between 0.1 and 5 percent by weight, so a small addition can move a part from insulating to conductive without meaningful added weight. Dispersion quality, not raw filler content, usually decides the result: agglomerated material conducts far worse than the same loading well dispersed.
Thermal Conductivity
Carbon materials outperform most metals on paper, with graphene in-plane conductivity around 5,000 W/mK and CNTs near 3,000 W/mK. In a real assembly the limit is rarely the filler, it is the interfaces between filler, matrix and substrate. Expect strong anisotropy too: in-plane performance in a film or laminate can be many times its through-plane value, which matters when the heat has to move across the part rather than along it.
Tensile Strength
Carbon fibre composites deliver strength-to-weight roughly five times that of steel, and individual carbon nanotubes have been measured near 60 GPa tensile strength with a modulus around 1 TPa. Translating those numbers into a component depends on alignment, fibre volume fraction and load transfer at the interface, so specify the laminate and the test method, not just the material.
Weight-to-Strength Ratio
Steel sits near 7.85 g/cc while a carbon fibre composite is typically around 1.6 g/cc, and that density gap is what drives adoption in aerospace, automotive and mobility. The saving is structural rather than cosmetic: lighter primary structure reduces the loads everything else must carry, which is why substitution often changes the surrounding design as well as the part.
Corrosion Resistance
Carbon materials are chemically inert across most industrial, marine and chemical processing environments, which is a large part of their service-life advantage over metals. The important exception is galvanic: carbon fibre is cathodic to aluminium and mild steel, so direct contact in a wet environment will corrode the metal. Designs that mix the two need an isolating ply, a barrier coating or a sealed joint.
EMI Shielding
Conductive carbon composites provide effective shielding for electronics, defence and medical devices, with performance set by conductivity, thickness and the frequency band of interest. MXenes are the current benchmark, with reported shielding effectiveness above 90 dB in thin films, while carbon composites offer a lighter and often more formable alternative to metal enclosures.
Services
ACC Application Development Services
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Our technical team provides independent guidance on material selection, formulation, and integration for your specific application requirements.
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Independent material testing through ACC's accredited laboratory network. Characterisation, application testing, and comparative benchmarking.
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