Copper Nanowire – Length 0.8-6 um; Package 1 gProduct Type: Nanowire dispersion material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, specification review, package confirmation, and quotation support, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What is the aspect ratio range of Atomfair copper nanowires and how does it influence percolation threshold in conductive films?
The copper nanowires have a diameter of 100-200 nm and a length of 0.8-6 µm, yielding an aspect ratio range of approximately 4:1 to 60:1. Higher aspect ratios generally lower the percolation threshold in conductive networks, but the source does not provide specific conductivity or percolation data. Application testing is recommended to quantify performance.
Can copper nanowire water dispersions be directly used in organic solvent-based formulations?
The product is supplied as a water dispersion (dispersion medium: water). Direct incorporation into hydrophobic organic solvents or polymer matrices may require solvent exchange or surface functionalization to achieve uniform dispersion. The source does not specify compatibility with non-aqueous systems, so pre-trial evaluation is necessary.
What precautions are necessary when handling copper nanowire dispersions to maintain purity above 96.5%?
Purity is specified as >=96.5%, but the water dispersion medium can promote oxidation over time. The source does not list explicit storage or handling protocols, so using inert atmosphere (e.g., argon or nitrogen) and clean equipment is advisable to avoid contamination. Periodic performance verification before critical use is recommended.
This copper nanowire dispersion in water (100–200 nm diameter, 0.8–6 µm length, ≥96.5% purity) is suitable for conductive ink and catalytic applications, but the broad length range may introduce variability in percolation networks.
Positive
- Water-based dispersion for safe handling: The nanowires are dispersed in water, a low-toxicity solvent that simplifies laboratory handling and disposal compared to organic solvent-based dispersions.
- High minimum purity of 96.5%: The ≥96.5% copper purity reduces the impact of metallic impurities on electrical and catalytic performance.
Trade-offs
- Broad nanowire length distribution: The specified length range of 0.8–6 µm indicates significant variation in nanowire length, which may cause inconsistent electrical properties in thin-film applications requiring uniform percolation.
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).
