Copper Nanowire Dispersion 10–30 μm ≥99 wt% ATOMFAIR®

Copper Nanowire – Length 10-30 um; Package 1 g, (>20 g)

Product Type: Nanowire dispersion material

Research-grade laboratory product

Product Overview

Copper Nanowire is offered as nanowire dispersion material with listed specifications including 1 g, (>20 g). The page identity is defined by the selected material form, measurable dimensions or concentration, and package size.

Use the listed diameter, length, concentration, solvent, appearance, purity, product code, or sample size values to confirm the exact material before procurement.

Performance Features

Product form is listed as nanowire dispersion material for quotation and material selection.
Specification: 40-230 nm.
Length: 10-30 um.
Purity: >=99 wt%.
Dispersion medium: Ethanol or water.
Ordering condition: (>20 g).
Orderable package: 1 g, (>20 g).

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-CUNW-L1030um1G
Package size	1 g, (>20 g)
Specification	40-230 nm
Length	10-30 um
Purity	>=99 wt%
Dispersion medium	Ethanol or water
Ordering condition	(>20 g)

MATERIAL MATCHING: Confirm Copper Nanowire as nanowire dispersion material with Nanowire dispersion material and package 1 g, (>20 g).

SPECIFICATION REVIEW: Review 10-30 um, >=99 wt% against the requested batch quantity before quotation.

QUOTATION NOTE: Include Atomfair model AF-CUNW-L1030um1G, package 1 g, (>20 g), and required quantity when requesting support.

LABORATORY PROCUREMENT SUPPORT

For material selection, specification review, package confirmation, and quotation support, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

What is the aspect ratio range of the Copper Nanowire (AF-CUNW-L1030um1G) and how does it influence the formulation of high-performance conductive inks?

The diameter is 40-230 nm and length is 10-30 μm, yielding aspect ratios from approximately 43 (10 μm/230 nm) to 750 (30 μm/40 nm). Higher aspect ratios promote lower percolation thresholds, which is critical for transparent conductive ink formulations. Specific percolation or conductivity data are not provided in the product description.

Can the copper nanowire dispersion be supplied in either ethanol or water for direct integration into aqueous or solvent-based coating processes?

Yes, the dispersion medium is available as ethanol or water according to the technical specifications. The product can be procured with the preferred solvent to ensure compatibility with the intended coating or printing system. No other dispersion media are listed.

What is the significance of the ordering condition (>20 g) for this research-grade copper nanowire material?

The product is offered in a standard 1 g package, and the ordering condition (>20 g) indicates that orders exceeding 20 g require special procurement procedures, such as additional quotation or handling. This may affect cost and lead time for scale-up experiments, but no further handling or safety details are provided in the product description.

Assessment

Copper Nanowire dispersion (length 10–30 μm, diameter 40–230 nm, ≥99 wt% purity) in ethanol or water provides high-conductivity potential for transparent electrodes and printed electronics, but the broad diameter distribution and ethanol flammability require careful process control and safety infrastructure.

Positive

High purity ≥99 wt%: The ≥99 wt% purity minimizes impurity-related scattering and contact resistance, supporting reliable electrical performance in conductive films and sensor applications.
Dual-solvent dispersion option: Availability in ethanol or water enables compatibility with different deposition techniques (e.g., spin-coating, spray-coating) and substrate chemistries, simplifying process integration.

Trade-offs

Broad diameter polydispersity: The 40–230 nm diameter range represents substantial size variation that can cause inconsistent film uniformity, percolation threshold shifts, and optical haze in transparent electrode applications.
Ethanol dispersion handling precautions: Ethanol-based dispersions require proper ventilation, flame-proof storage, and spill containment protocols due to solvent flammability, adding operational overhead in laboratory environments.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).