Graphitized Multi-walled Carbon Nanotubes, OD 30-50 nm,, length <10um, purity >99.9%Product Type: Multi-walled carbon nanotube material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
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E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does graphitization affect the electrical conductivity and surface chemistry of these multi-walled carbon nanotubes compared to pristine MWCNTs?
Graphitization increases the degree of structural order in the carbon lattice, which typically enhances electrical conductivity and reduces surface defect density compared to pristine MWCNTs. This product is specifically supplied as graphitized multi-walled carbon nanotubes with an outer diameter of 30-50 nm, length <10 µm, and purity >99.9%, making it suitable for conductivity-sensitive workflows such as electrode fabrication or conductive composite formulation.
What are the key dimensional constraints for integrating these graphitized MWCNTs into a polymer composite or thin-film electrode?
The outer diameter of 30-50 nm and length <10 µm define the aspect ratio and percolation threshold for dispersion in a host matrix. These dimensions influence the minimum loading required for electrical percolation and the mechanical reinforcement efficiency in composites. The >99.9% purity minimizes catalytic side reactions or contamination in sensitive electrochemical or thin-film applications.
What handling and storage precautions are required for graphitized multi-walled carbon nanotubes with >99.9% purity?
As a research-grade nanomaterial, these MWCNTs should be handled in a fume hood or glovebox to prevent inhalation of airborne nanoparticles. The high purity (>99.9%) and graphitized surface reduce but do not eliminate the need for static-dissipative containers and dry storage to avoid moisture adsorption. Bulk quantity requirements should be confirmed with the supplier before ordering to ensure proper packaging and safety documentation.
Graphitized multi-walled carbon nanotubes with an outer diameter of 30-50 nm, length under 10 µm, and purity exceeding 99.9% provide a well-defined nanocarbon material for dispersion and composite research, with consistent specifications for electrode and conductivity workflows.
Positive
- High purity >99.9%: Purity greater than 99.9% minimizes contaminant interference in sensitive electrochemical and composite applications.
- Defined OD and length range: Consistent outer diameter (30-50 nm) and length (<10 µm) support reproducible dispersion and composite formulation.
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).
