Product Overview

Features

• Ultra-high purity — single-walled carbon nanotube content reaches 99.33%, consistently held within the 99 ± 0.5% range, minimizing non-carbon impurities.

• Excellent crystallinity — G/D ratio of 76 (> 50), indicating few defects and a high graphitization degree for outstanding electrical conductivity.

• Long-tube structure — average tube length of 122 µm; longer tubes build continuous conductive networks at lower loading, enabling high conductivity with minimal addition.

• Large specific surface area — 1,027 m²/g provides abundant active sites for energy-storage and catalytic systems.

• Narrow, uniform diameter — average outer diameter of 1.61 nm with a tight distribution, ensuring excellent batch-to-batch consistency.

• Low moisture content — 2.53%, well below the 5% specification, reducing foaming and hydrolysis risks during processing.

• Fully certified quality — characterized by TGA, SEM, nitrogen adsorption, Raman spectroscopy, ICP-AES, and the ISO standard optical absorption method, with fully traceable data.

Application Fields

• Lithium-ion / sodium-ion batteries — conductive additive that enhances electrode conductivity and rate performance.

• Conductive composites — conductive plastics, rubbers, and films; high conductivity achieved at low loading.

• Supercapacitors — electrode material leveraging the large specific surface area for high capacitance.

• Sensor devices — carbon-nanotube thin films for electrical sensing components.

• Conductive coatings — anti-static coatings and electromagnetic-shielding coatings.

• Composite reinforcement — reinforcing phase in polymer matrices for combined mechanical and electrical performance.

Technical Parameters