Single wall Carbon nanotubepaper, thickness 10-20um, conductivity (1-2)x 105 S/m, diameter 12-13 cmProduct Type: Carbon nanotube paper
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.
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Supplier: Atomfair
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
How does the electrical conductivity of this single-wall carbon nanotube paper trade off against its freestanding form factor for electrode applications?
The conductivity is (1-2)x10^5 S/m, which is high for a carbon-based free-standing film, but the paper is only 10-20 µm thick and mechanically freestanding. This combination enables lightweight, flexible electrodes but requires careful handling to avoid tearing or loss of electrical continuity under mechanical stress.
What dimensional constraints apply when integrating a 12-13 cm diameter CNT paper into standard electrochemical cell assemblies?
The round diameter of 12-13 cm is significantly larger than typical coin cell electrodes (≈1.5 cm), making it more suitable for pouch cells, planar capacitors, or large-area electrodes. The 10-20 µm thickness requires a supporting substrate or careful lamination to maintain structural integrity during assembly.
What handling and storage precautions are required for freestanding single-wall carbon nanotube paper with metal content below 0.5%?
With a thickness of only 10-20 µm and tensile strength of 60-120 MPa, the paper is fragile and prone to tearing. The low metal content (<0.5%) minimizes catalytic reactivity, but airborne CNT dust should be avoided. Store in a clean, dry environment and use static-safe handling tools to prevent contamination or mechanical damage.
This single-wall carbon nanotube paper (model AF-CNTM-Z121) offers a free-standing, binder-free conductive sheet with a conductivity of (1-2)×10⁵ S/m and tensile strength of 60-120 MPa, suitable for electrode, EMI shielding, or sensor applications requiring a thin (10-20 µm), large-area (12-13 cm diameter) CNT network with low metal content (<0.5%).
Positive
- High electrical conductivity in free-standing form: With conductivity in the range of (1-2)×10⁵ S/m, this CNT paper provides a metallic-level conductive pathway without requiring a separate substrate or binder, enabling direct integration into electrodes or conductive layers.
- Low metal impurity for sensitive applications: Metal content below 0.5% minimizes catalytic side reactions or contamination in electrochemical or electronic devices, which is critical for reproducible research outcomes.
Trade-offs
- Variable thickness and strength range: Thickness varies from 10 to 20 µm and tensile strength from 60 to 120 MPa, requiring batch-level characterization to ensure consistency for applications with tight mechanical or dimensional tolerances.
- Lead time confirmation required before ordering: The procurement note explicitly states that lead time must be confirmed before quotation, indicating potential supply chain variability that may delay experimental timelines.
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).
