Carboxylic ultrapure SWCNTs aqueous dispersion, 0.15 wt% content, OD 1-2 nmProduct 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®
The material form, SWCNT content, outer diameter, length, and purity must be matched to the intended experimental workflow. Confirmation of the selected model, quantity, and application requirements is required before quotation.
- Specification matching requirement: Match the dimensional and concentration specifications of this dispersion to the target dispersion, composite, film, electrode, or conductivity workflow.
How does the 0.15 wt% SWCNT content of this aqueous dispersion compare to other available concentrations for achieving target electrical conductivity in composite films?
The specified SWCNT content is 0.15 wt% for this model. The product selection notes indicate that content specifications are used for model matching and that other concentrations may be available in different product forms. Confirm your required concentration when requesting a quotation.
Can this carboxylic SWCNT aqueous dispersion be used directly in an NMP-based slurry formulation for electrode coating?
This product is specifically an aqueous dispersion. For NMP-based systems, the selection notes indicate that NMP-based forms are available separately. It is recommended to select the appropriate solvent system to match your coating or composite preparation workflow.
What is the role of the carboxylic functional groups on these SWCNTs and how does the aqueous dispersion form facilitate use in water-based systems?
The product is described as 'Carboxylic ultrapure SWCNTs aqueous dispersion,' indicating the presence of carboxylic groups. The aqueous dispersion form is suited for water-based workflows as noted in the selection notes, which also mention that Aqueous, NMP, oil-based, paste and slurry forms can be matched to coating, conductive additive or composite preparation workflows.
This carboxylic-functionalized ultrapure SWCNT aqueous dispersion at 0.15 wt% with OD 1-2 nm and length 5-30 μm offers >95% purity, enabling direct integration into aqueous-phase composite, film, or electrode workflows without solvent exchange, though the low solid content and aqueous medium impose concentration and solvent compatibility constraints for non-polar formulations.
Positive
- High-purity carboxylic SWCNTs in aqueous medium: The >95% purity and carboxylic functionalization provide ready-to-use dispersibility in water, eliminating the need for surfactant addition or solvent exchange for aqueous-phase composite, conductive coating, or electrode preparation workflows.
- Consistent nanoscale dimensions for research: The specified outer diameter of 1-2 nm and length of 5-30 μm ensure reproducible percolation behavior and surface area in thin-film or nanocomposite formulations, supporting model matching in experimental design.
Trade-offs
- Low solid content limits concentration flexibility: At only 0.15 wt% SWCNT content, achieving higher nanotube loadings in final formulations requires evaporation or multiple dispersion steps, adding processing time and potential aggregation risk.
- Aqueous dispersion restricts solvent compatibility: The water-based medium is incompatible with hydrophobic polymer matrices or non-polar solvent systems without additional drying or phase-transfer steps, limiting direct use in oil-based or organic-solvent workflows.
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).






