Single Wall Carbon Nanotubes CAS 308068-56-6 Product Detail Page
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Product Overview
Single Wall Carbon Nanotubes (SWCNT) CAS 308068-56-6 are seamless cylindrical nanostructures rolled from single-layer graphene sheets.
Distinct from multi-walled carbon nanotubes, SWCNT displays unique metallic and semiconducting electronic properties, ultrahigh electrical conductivity, exceptional mechanical flexibility and superior optical transmittance. It can construct homogeneous conductive networks at extremely low dosage. The material meets stringent requirements of high-precision electronic manufacturing and acts as a core nanomaterial for high-sensitivity industrial sensors and flexible transparent conductive films.
Product Properties
The product exists as black nanopowder with single-wall tubular nanostructure and small diameter. It combines outstanding electrical transport performance and visible light permeability. SWCNT maintains conductive performance under repeated bending and deformation. Low impurity content prevents interference to sensor signal stability. Good dispersibility can be achieved in multiple solvent systems via matched dispersion process. It possesses stable chemical properties and tolerates routine working temperature range of optoelectronic devices.
Core Advantages
Unique single-wall structure. Own inherent metallic and semiconducting characteristics unavailable for MWCNT.
High conductivity & high transparency. Balance sheet resistance and light transmittance for transparent conductive film.
Excellent flexibility. Retain conductive performance after cyclic bending for flexible electronics.
Low percolation threshold. Form effective conductive networks with tiny addition amount to reduce production cost.
High sensing sensitivity. Capture subtle signal changes for high-performance industrial sensor preparation.
Good chemical stability. Resist oxidation under normal service conditions and extend device service life.
Main Applications
Single Wall Carbon Nanotubes are core functional nanomaterials for optoelectronic industry. Typical applications: high-sensitivity industrial gas sensors, strain sensors, flexible transparent conductive films, touch panel conductive layers, wearable electronic components, photoelectric detection devices and printed electronic circuits.
Usage Guidance
Adopt matched dispersant and high-energy dispersion equipment to suppress nanotube bundling.
Adjust loading concentration according to target sheet resistance, transmittance or sensing sensitivity.
Control coating thickness and post-treatment parameters during transparent film fabrication.
Complete small-batch dispersion test and component performance verification before mass production.
Avoid long-term exposure under high temperature and strong ultraviolet environment.
Packing & Storage
Standard package: 0.5g / 1g / 5g vacuum aluminum foil packaging. Test samples can be provided.
Keep packaging tightly sealed after opening. Store in cool, dry, shaded and dust-free environment. Avoid moisture absorption. Reduce fierce shaking during transportation to mitigate nanotube aggregation.
Our Service
We provide stable supply of Single Wall Carbon Nanotubes CAS 308068-56-6. Tube diameter, purity and metallic/semiconducting ratio can be customized as client demands. Free lab samples are available for research. Our technical team offers professional support on dispersion formulation, film coating technology and sensor component manufacturing optimization.