Short Purified Hydroxylate Single-walled carbon nanotubes, OD 1-2 nm, length 1-3um, purity >90%Product Type: Single-walled carbon nanotube material
Research-grade laboratory product
|
|||||||||||||||||||
|
|||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||
|
Supplier: Atomfair
Brand: ATOMFAIR®
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
This hydroxylated single-walled carbon nanotube material requires careful selection of processing parameters. The functional group affects compatibility with solvents and matrices.
How does the hydroxyl functionalization affect the electrical conductivity of these short SWCNTs compared to pristine SWCNTs?
Hydroxyl groups improve dispersibility in polar solvents, which is critical for uniform film formation, but they may disrupt the sp² carbon network, potentially reducing intrinsic electrical conductivity. The trade-off between improved processability and conductivity loss must be evaluated for the target application, as noted in the selection notes for dispersion and conductivity workflows.
What are the key dimensional and functionalization factors to consider when using these SWCNTs in a polymer composite for mechanical reinforcement?
The 1-3 µm length and 1-2 nm diameter provide a high aspect ratio for effective load transfer, while the hydroxyl groups enhance interfacial bonding with polar polymers. The short length facilitates dispersion but may limit the reinforcement efficiency compared to longer nanotubes, as implied by the dimensional specifications and composite workflow references.
What safety precautions are implied by the material form of these hydroxylated SWCNTs?
The product is a powder (short purified hydroxylate SWCNTs) and should be handled in a fume hood to avoid inhalation. The product description does not provide specific safety data, but general precautions for nanomaterial powders apply, including the use of gloves and lab coats to minimize exposure.
Short Purified Hydroxylate Single-walled carbon nanotubes (OD 1-2 nm, length 1-3 µm, purity >90%) provide a defined nanoscale geometry and high purity suitable for dispersion, composite, electrode, and conductivity research, but require careful handling due to potential airborne nanoparticle hazards and must be matched to specific functionalization and solvent compatibility for stable dispersion.
Positive
- High purity and defined geometry: Purity >90% with outer diameter 1-2 nm and length 1-3 µm supports reproducible experimental outcomes in dispersion, composite, film, electrode, and conductivity workflows.
- Hydroxylate functionalization for dispersion: Hydroxyl groups enhance dispersibility in polar solvents and matrices, facilitating integration into aqueous or polar organic formulations for nanocomposite or electrode applications.
Trade-offs
- Airborne nanoparticle handling required: As a dry powder with nanoscale dimensions, the material poses inhalation risks and requires fume hood or glovebox handling to prevent airborne exposure during laboratory use.
- Dispersion stability depends on solvent match: Effective dispersion requires matching the hydroxylated surface chemistry to the solvent or matrix; poor solvent compatibility may lead to agglomeration and reduced performance in downstream applications.
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).






