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CNTs Dominate Nanocarbon Market with 63% Share in 2025, Driving Demand in EV Batteries and Advanced Composites

DataM Intelligence USA
Overview
Carbon Nanotubes (CNTs) commanded an impressive 63% market share in the nanocarbon market in 2025, driven by their established presence in battery conductive additives, conductive polymers, electronics, EMI shielding, and advanced composites. OCSiAl’s single-walled carbon nanotubes (SWCNTs) are expanding applications, notably integrated into the Horizon Europe ELEVATE project for future electric regional aircraft batteries. Furthermore, Canatu secured a significant order exceeding €5 million for EUV pellicle manufacturing, underscoring nanocarbon’s strategic value.
In Depth

Key Findings

In the nanocarbon market, carbon nanotubes (CNTs) established a dominant position, capturing a 63% market share in 2025. This supremacy stems from their widespread adoption across established high-growth application areas, including conductive additives for EV batteries, conductive polymers, electronics, electromagnetic interference (EMI) shielding, and advanced composites.

Technical / Clinical Details

CNTs are central to the nanocarbon market due to their exceptional electrical and mechanical properties. In battery applications, a small addition of CNTs enhances the energy density and fast-charging capabilities of lithium-ion batteries. In conductive polymers, CNTs form an electrical conduction network, improving electrostatic discharge (ESD) protection and sensor functionality. In electronics, CNT-based transparent conductive films are utilized in next-generation displays and flexible devices, while in EMI shielding, they effectively suppress unwanted electromagnetic radiation from electronic equipment.

Notably, single-walled carbon nanotubes (SWCNTs) manufactured by OCSiAl have been integrated into the Horizon Europe ELEVATE project, a European research initiative, with anticipated applications in future electric regional aircraft batteries. Furthermore, Canatu secured an order exceeding €5 million from FST for the manufacturing of EUV (Extreme Ultraviolet) pellicles for semiconductor production. EUV lithography demands pellicles with extremely high performance to protect masks from contamination while transmitting EUV light, and nanocarbon is key to meeting these stringent requirements.

Background & Context

The nanocarbon market comprises diverse forms such as graphene, carbon nanotubes, fullerenes, and carbon black, with each material offering unique value in specific niche markets. However, CNTs, particularly SWCNTs, lead the market by enabling performance enhancements unattainable with traditional materials, owing to their unique structure and properties. Key industries like automotive, aerospace, and electronics are accelerating investment in and adoption of nanocarbon materials as they pursue lightweighting, improved durability, and enhanced functionality.

Strategic Significance & Outlook

The market dominance of CNTs is projected to continue, with growth driven particularly by the proliferation of electric vehicles, advancements in renewable energy storage, and the development of cutting-edge electronics in 5G/6G communications and AI-related devices. Technological innovations and participation in large-scale projects by companies like OCSiAl and Canatu will open new application areas for nanocarbon materials and expand market size. In the future, these materials hold the potential to contribute to solving societal challenges across a broader range of sectors, including infrastructure, healthcare, and environmental technologies.

Source: https://www.datamintelligence.com/research-report/nanocarbon-market

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