Short Hydroxylate Single-walled Carbon Nanotubes, OD 1-2 nm,, length 1-3um, purity >60%Product Type: Single-walled carbon nanotube material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Supplier: Atomfair
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
This product must be matched to the intended dispersion, composite, film, electrode, conductivity or nanocarbon research workflow. Confirm the selected model, quantity, package size and application requirements before quotation.
- Workflow matching requirement: Match the material form and dimensional specification to the intended experimental workflow.
How does the short length and hydroxyl functionalization of these single-walled carbon nanotubes affect their electrical conductivity profile compared to pristine longer nanotubes?
The hydroxyl functionalization introduces surface defects and the short length (1–3 μm) reduces the aspect ratio, which typically lowers the intrinsic electrical conductivity compared to pristine, longer SWCNTs. However, the outer diameter of 1–2 nm and >60% purity still provide a conductive network suitable for composite and electrode applications, as indicated by the product's intended use in conductivity workflows.
What polymer matrices or solvent systems are compatible with these hydroxylated short SWCNTs for uniform dispersion?
The hydroxyl functional groups enhance compatibility with polar solvents such as water, ethanol, and DMF, and with polar polymer matrices like epoxy, polyurethane, or PVA. The short length (1–3 μm) and small outer diameter (1–2 nm) facilitate dispersion into these systems, as the product is specified for dispersion, composite, and film workflows.
What specialized handling infrastructure is required to safely work with this research-grade hydroxylated SWCNT powder?
As a research-grade nanomaterial, handling should be performed in a fume hood or glovebox using appropriate PPE (gloves, lab coat, safety glasses, and respiratory protection) to avoid inhalation or skin contact. The product is supplied as a powder with >60% purity, and typical storage in a sealed container at room temperature away from moisture is advised, though specific institutional safety protocols for carbon nanomaterials must be followed.
Short Hydroxylate Single-walled Carbon Nanotubes (OD 1-2 nm, length 1-3 µm, purity >60%) are evaluated for research applications requiring hydroxyl-functionalized SWCNTs with controlled dimensions, where the moderate purity and short length enable dispersion and composite integration but impose constraints on electronic performance and handling stability.
Positive
- Hydroxyl functionalization for dispersion: The hydroxylate surface groups improve dispersibility in polar solvents and polymer matrices, facilitating integration into composite, film, or electrode workflows without additional functionalization steps.
- Controlled short length for processing: Length of 1-3 µm supports uniform dispersion and reduces entanglement compared to longer SWCNTs, enabling more consistent film formation and solution processing in laboratory-scale experiments.
Trade-offs
- Moderate purity limits electronic applications: Purity >60% indicates significant amorphous carbon or catalyst residue content, which can degrade electrical conductivity and introduce variability in sensitive electronic or electrochemical measurements.
- Short length reduces percolation efficiency: The 1-3 µm length may require higher loading fractions to achieve electrical percolation in composites compared to longer SWCNTs, increasing material cost and potential processing viscosity.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
