Carbon Nanotube Paste (≤ 40 Ω/sqr), Water-based
Carbon Nanotube Paste is a conductive additive material that combines high electrical conductivity with excellent dispersion properties, making it suitable for a wide range of advanced technology applications. Compatible with substrates such as PET, PI, and glass, the product ensures reliable performance in flexible electronics, sensors, conductive coatings, and energy storage devices. The homogeneous dispersion of multi-walled carbon nanotubes (MWCNT) in the water-based formulation enables the formation of an efficient conductive network within electrode structures, enhancing performance in materials including lithium-ion battery electrodes (LFP, LCO, NCM, LMN, graphite), among others.
Technical Properties:
| Property | Value |
|---|---|
| Sheet Resistance | ≤ 40 Ω /sqr @ 15 μm |
| Viscosity | 0.4-0.8 pa.s @ 50 s^-1 |
| Concentration | 5 wt% |
| Solvent | Water |
| Substrate | PET, PI, Glass |
Applications:
Energy Storage and Battery Electrodes: Carbon Nanotube Paste serves as a high-performance conductive additive in lithium-ion battery electrodes. Its water-based CNT formulation is compatible with active materials such as LFP, LCO, NCM, LMN, and graphite, forming a homogeneous conductive network to deliver higher capacity, energy density, lower internal resistance, higher power output, and longer cycle life—critical for electric vehicles (EVs), energy storage systems (ESS), and other high-performance battery applications.
Flexible Electronics and Wearable Technologies: Its compatibility with flexible substrates such as PET and PI makes the paste ideal for conductive layers in flexible circuits and wearable electronics. The low viscosity and water-based formulation allow easy processing in printing and coating operations.
Sensor Technologies: Carbon Nanotube Paste can be applied as a conductive electrode or intermediate layer in chemical, biological, and physical sensors. The high surface area and electrical conductivity of CNTs enhance signal sensitivity and detection accuracy.
Conductive Coatings and EMI Shielding: Suitable for forming conductive films on glass, plastic, and polymer surfaces, the paste’s low sheet resistance makes it effective for electromagnetic interference (EMI) shielding and antistatic coatings.
Microelectronics and Printed Circuit Technologies: Compatible with inkjet, screen printing, and roll-to-roll techniques, the paste supports microcircuit fabrication. Its water-based formulation reduces solvent usage, promoting environmentally friendly manufacturing processes.
