Long Carboxylic Single-walled Carbon Nanotubes, OD 1-2 nm,, length 5-30um, 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®
How does the >60% purity specification affect the electrical conductivity of these carboxylic SWCNTs compared to higher purity grades?
The source states that the purity is >60%, which is a specification for model matching. The manufacturer advises matching the specification to the intended workflow. For applications requiring high conductivity, higher purity tubes may be necessary, but the source does not provide quantitative conductivity data for this grade. The product is intended for research use where the purity level is acceptable for initial screening or specific studies.
What dispersion or composite workflows are compatible with these carboxylic SWCNTs, and what solvents or matrices are recommended?
The source indicates that the product is intended for dispersion, composite, film, electrode, conductivity, or nanocarbon research workflows. The carboxylic functional group suggests potential compatibility with polar solvents, but the source does not specify exact solvents or matrices. The manufacturer provides a selection guide where pristine, hydroxylated, carboxylated, and other grades can be matched to specific workflows, and recommends confirming the application requirements before quotation.
What handling precautions are required for long carboxylic single-walled carbon nanotubes with a length of 5-30 µm?
The source does not provide specific handling or safety information. However, as with all carbon nanotubes, appropriate laboratory safety protocols should be followed, including the use of fume hoods and personal protective equipment. The manufacturer advises confirming the application requirements before quotation, but does not detail storage or handling conditions in the product description.
This long carboxylic single-walled carbon nanotube material (OD 1-2 nm, length 5-30 µm, purity >60%) is evaluated for its suitability in dispersion, composite, film, electrode, and conductivity research workflows, with the carboxyl functional group enabling further chemical modification or improved dispersibility in polar media.
Positive
- Carboxyl functionalization for dispersion: The carboxylic acid group enhances dispersibility in polar solvents and enables covalent functionalization, supporting integration into composite, electrode, or film formulations.
- Long aspect ratio for percolation networks: With a length of 5-30 µm and outer diameter of 1-2 nm, the high aspect ratio facilitates electrical percolation at lower loadings in conductive composites or electrode architectures.
Trade-offs
- Moderate purity limits performance ceiling: Purity >60% indicates the presence of amorphous carbon or residual catalyst, which may reduce electrical conductivity and introduce variability in sensitive electronic or electrochemical measurements.
- Handling and dispersion expertise required: Effective dispersion of long carboxylic SWCNTs requires sonication or surfactant-assisted protocols; inadequate dispersion leads to aggregation and inconsistent film or composite properties.
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).
