The Global Lithium Battery Carbon Nanotube (CNT) Dry Powder Market is experiencing unprecedented growth, driven by the global transition to electric vehicles (EVs) and the demand for higher-performance energy storage solutions. As a critical conductive additive, CNT dry powder enhances the electrical conductivity, energy density, and cycle life of lithium-ion batteries. This material is pivotal for developing the next generation of batteries required for everything from consumer electronics to grid-scale storage systems. In this dynamic landscape, a group of specialized material science companies and chemical giants are leading the innovation and commercialization of CNT technology. This blog profiles the Top 10 Companies in the Lithium Battery Carbon Nanotube (CNT) Dry Powder Industry—pioneers who are literally conducting the future of energy.

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🔟 1. Cnano Technology Ltd.

Headquarters: Jiangsu, China
Key Offering: Multi-walled Carbon Nanotube (MWCNT) Dry Powder, Conductive Paste

Cnano Technology is a global leader in the mass production of carbon nanotubes, supplying high-purity MWCNT dry powder specifically formulated for lithium-ion battery applications. The company’s vertically integrated manufacturing process allows for cost-effective production at scale, making it a key supplier to major battery manufacturers in Asia and globally.

Innovation & Growth Initiatives:

• High-volume production capacity exceeding 5,000 tons annually
• Focus on low-impurity CNTs for enhanced battery performance
• Strategic partnerships with leading EV battery producers

Download FREE Sample Report: Lithium Battery Carbon Nanotube (CNT) Dry Powder Market – View in Detailed Research Report

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9️⃣ 2. LG Chem

Headquarters: Seoul, South Korea
Key Offering: Carbon Nanotube powders, CNT dispersion solutions

As a major chemical and battery manufacturer, LG Chem leverages its internal demand to drive CNT innovation. The company produces CNT dry powder used in its own high-performance lithium-ion batteries for electric vehicles and consumer electronics, while also supplying the external market. Their expertise spans the entire value chain, from raw material to finished battery cell.

Innovation & Growth Initiatives:

• Integrated production for LG Energy Solution’s battery gigafactories
• R&D focused on single-walled and multi-walled CNT synthesis
• Expanding CNT production capacity to meet soaring EV demand

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8️⃣ 3. SUSN Nano (Shandong)

Headquarters: Shandong, China
Key Offering: Carbon Nanotube Powder, Graphene, Conductive Additives

SUSN Nano is a prominent Chinese manufacturer of nano-carbon materials, including a comprehensive portfolio of CNT dry powders. The company serves the rapidly growing domestic and international battery market, offering products that improve the rate capability and longevity of lithium-ion batteries.

Innovation & Growth Initiatives:

• Specialization in cost-effective, high-yield CNT production
• Development of hybrid conductive agents combining CNTs with graphene
• Strong focus on the burgeoning Chinese EV battery sector

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7️⃣ 4. HaoXin Technology

Headquarters: Shenzhen, China
Key Offering: MWCNT Dry Powder, Conductive Carbon Black, CNT Slurries

HaoXin Technology specializes in nano-carbon materials for electrochemical applications. The company’s CNT dry powder is engineered to create highly efficient conductive networks within lithium battery electrodes, which is critical for fast-charging capabilities and high power output.

Innovation & Growth Initiatives:

• Tailored CNT solutions for different battery chemistries (NMC, LFP)
• Emphasis on product consistency and batch-to-batch uniformity
• Collaboration with academic institutions on advanced material research

Download FREE Sample Report: Lithium Battery Carbon Nanotube (CNT) Dry Powder Market – View in Detailed Research Report

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6️⃣ 5. Nanocyl S.A.

Headquarters: Sambreville, Belgium
Key Offering: NC7000™ series MWCNT, PL2000-HP-SPECIAL conductive powder

Nanocyl is a European pioneer in carbon nanotube manufacturing, with over two decades of experience. The company offers high-quality, standardized MWCNT dry powders known for their excellent purity and consistent properties, making them a preferred choice for advanced battery research and commercial production outside of Asia.

Innovation & Growth Initiatives:

• Leading European supplier with a strong IP portfolio
• Focus on high-purity (>90%) and customizable CNT specifications
• Active participation in EU-funded battery innovation projects

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5️⃣ 6. Arkema Group

Headquarters: Colombes, France
Key Offering: Graphistrength® Carbon Nanotube Masterbatches and Powders

Arkema, a global specialty chemicals leader, produces Graphistrength®, a range of CNT-based products that include dry powders for battery applications. The company’s expertise in polymer and material science allows it to develop CNT solutions that are easily dispersible in electrode slurries, a critical factor for battery manufacturing efficiency.

Innovation & Growth Initiatives:

• Leveraging chemical expertise for superior CNT functionalization
• Global production footprint to serve international battery makers
• Commitment to sustainable material production processes

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4️⃣ 7. Showa Denko K.K. (SDK)

Headquarters: Tokyo, Japan
Key Offering: VGCF® (Vapor Grown Carbon Fiber) and Carbon Nanotubes

Showa Denko is a longstanding innovator in carbon materials, with its VGCF® products serving as conductive additives for decades. The company has expanded its portfolio to include specialized carbon nanotubes, catering to the advanced needs of Japanese and global battery manufacturers who prioritize material quality and reliability.

Innovation & Growth Initiatives:

• Decades of experience in carbon material synthesis
• Strong relationships with leading Japanese automotive and electronics firms
• Continuous R&D to improve CNT conductivity and dispersion properties

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3️⃣ 8. OCSiAl

Headquarters: Leudelange, Luxembourg
Key Offering: TUBALL™ Single-Wall Carbon Nanotubes, Matrix concentrates

OCSiAl is the world’s largest producer of single-wall carbon nanotubes (SWCNTs). Its TUBALL™ products offer exceptional performance benefits due to their high aspect ratio, meaning even very low loadings (often below 0.1%) can significantly enhance the conductivity of lithium battery electrodes, reducing additive volume and increasing energy density.

Innovation & Growth Initiatives:

• Pioneering the industrial-scale production of SWCNTs
• Global technical support network for customer adoption
• Focus on enabling next-generation battery chemistries like silicon anodes

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2️⃣ 9. Kumho Petrochemical

Headquarters: Seoul, South Korea
Key Offering: Carbon Nanotube Powder for Li-ion Batteries

Kumho Petrochemical, a major South Korean chemical company, has invested significantly in CNT production to capitalize on the regional battery boom. The company supplies CNT dry powder to the dense network of battery cell producers in South Korea, supporting the country’s ambition to be a global leader in energy storage technology.

Innovation & Growth Initiatives:

• Strategic investments aligned with South Korea’s battery dominance
• Development of application-specific CNT grades
• Expansion of production capacity to secure supply for key partners

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1️⃣ 10. Cabot Corporation

Headquarters: Boston, Massachusetts, USA
Key Offering: Carbon Nanotubes, ENGINEERED CARBON® Additives

Cabot Corporation is a global leader in specialty chemicals and performance materials, including a range of conductive carbons. While historically known for carbon black, Cabot has developed and commercialized carbon nanotube products to meet the advanced requirements of the lithium battery industry, leveraging its deep understanding of conductive networks and large-scale manufacturing capabilities.

Innovation & Growth Initiatives:

• Integration of CNTs into a broad portfolio of conductive additives
• Application expertise gained from decades in the battery materials sector
• Focus on providing holistic conductive additive solutions to global customers

Get Full Report Here: Lithium Battery Carbon Nanotube (CNT) Dry Powder Market – View in Detailed Research Report

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🔋 Outlook: Powering the Future with Nano-Enhanced Batteries

The Lithium Battery Carbon Nanotube market is at the forefront of the energy storage revolution. As battery performance requirements become increasingly demanding, the role of high-performance conductive additives like CNTs becomes indispensable. The shift towards silicon-anode batteries, solid-state batteries, and other advanced chemistries will further accelerate CNT adoption.

📈 Key Trends Shaping the Market:

• Exponential growth in Electric Vehicle production driving primary demand
• R&D focus on Single-Wall Carbon Nanotubes (SWCNTs) for superior performance at lower loadings
• Increasing use of CNTs in lithium iron phosphate (LFP) batteries to enhance rate capability
• Geographic expansion of battery gigafactories creating new supply chain dynamics

Get Full Report Here: Lithium Battery Carbon Nanotube (CNT) Dry Powder Market – View in Detailed Research Report

The companies profiled are not just suppliers; they are enablers of technological progress, providing the foundational materials that will power a cleaner, more electrified world. Their continued innovation in CNT synthesis, purification, and application is critical to achieving the energy density, charging speed, and longevity targets set by the global energy transition.