Multi-walled Carbon Nanotubes, OD 10-20 nm,, length 10-30um, purity >95%Product Type: Multi-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®
What performance trade-off should be considered when selecting pristine MWCNTs versus functionalized variants for electrode fabrication?
Pristine MWCNTs (as supplied) offer high intrinsic electrical conductivity due to minimal surface defects, but they are hydrophobic and difficult to disperse in aqueous or polar solvents without surfactants. Functionalized variants (e.g., carboxylated, hydroxylated) improve dispersion stability and compatibility with binders, but the functional groups can introduce scattering sites that reduce conductivity. The Atomfair selection guide notes that both pristine and functionalized grades can be matched to electrode workflows, so the choice depends on whether dispersion ease or maximum conductivity is prioritized.
What solvent systems are commonly used to disperse these MWCNTs for solution processing?
The product description does not specify compatible solvents, but typical dispersion of pristine MWCNTs requires non-polar organic solvents (e.g., NMP, DMF) or aqueous solutions with surfactants (e.g., SDS, Triton X-100). The Atomfair selection guide advises matching the material form to the intended dispersion workflow. For this pristine grade, pre-dispersion optimization may be necessary. Contact technical sales for solvent compatibility recommendations based on your specific application.
What laboratory infrastructure is required to safely handle these MWCNT powders?
The product description does not provide explicit safety guidelines, but as a dry nanomaterial powder with OD 10-20 nm and length 10-30 µm, it is respirable and requires handling in a fume hood or glovebox with appropriate PPE (gloves, lab coat, N95 respirator). Bulk quantities should be confirmed with the supplier for specific safety data sheets. Atomfair's technical sales team can provide additional guidance on safe handling practices for your workflow.
This multi-walled carbon nanotube material (OD 10-20 nm, length 10-30 µm, purity >95%) is evaluated for its suitability in dispersion, composite, electrode, and conductivity research workflows, with dimensional and purity specifications that must be matched to the intended application.
Positive
- High purity >95%: Purity greater than 95% reduces amorphous carbon and catalyst residue content, supporting consistent electrical and mechanical properties in composite or electrode formulations.
- Controlled outer diameter 10-20 nm: The narrow outer diameter range of 10-20 nm provides predictable aspect ratio and surface area for dispersion and percolation threshold optimization in conductive films or nanocomposites.
Trade-offs
- Bulk quantity confirmation required: Bulk quantity requirements must be confirmed with the supplier before quotation, which may delay procurement planning for larger-scale experiments or pilot production.
- Specification matching needed before use: Diameter, length, purity, functionalization, and package size must be reviewed and matched to the intended workflow, requiring careful pre-purchase technical assessment to avoid material mismatch.
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).
