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Catalog Number:
47062
CAS Number:
7440-50-8
Copper nanopowder (5-7 nm)
Purity:
Cu : 14%
Hazmat
Documents
$172.80 /100G
Pack Size Availability Price
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Product Information

Copper nanopowder, with a particle size ranging from 5 to 7 nm, is a highly versatile material known for its exceptional electrical and thermal conductivity. This unique form of copper exhibits increased surface area and reactivity compared to its bulk counterpart, making it an ideal choice for various applications in electronics, catalysis, and nanotechnology. Researchers and industry professionals utilize copper nanopowder in the development of advanced conductive inks for printed electronics, enhancing the performance of sensors, and improving the efficiency of photovoltaic cells. Its antimicrobial properties also make it valuable in medical applications, such as coatings for surgical instruments and wound dressings, where reducing infection risk is crucial.

The small particle size of copper nanopowder allows for improved dispersion in composites, leading to enhanced mechanical properties and durability. This feature is particularly beneficial in the production of lightweight, high-strength materials for aerospace and automotive industries. Additionally, its ability to act as a catalyst in chemical reactions opens up new avenues for research and development in green chemistry. With its broad range of applications and unique properties, copper nanopowder stands out as a critical material for innovation across multiple sectors.

CAS Number
7440-50-8
Purity
Cu : 14%
Molecular Formula
Cu
Molecular Weight
63.55
PubChem ID
23978
Appearance
Black dispersion
Mesh Size
APS 5-7 nm
Conditions
Store at RT
General Information
CAS Number
7440-50-8
Purity
Cu : 14%
Molecular Formula
Cu
Molecular Weight
63.55
PubChem ID
23978
Appearance
Black dispersion
Mesh Size
APS 5-7 nm
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Copper nanopowder (5-7 nm) is widely utilized in research focused on:

  • Electronics: Its excellent electrical conductivity makes it ideal for use in conductive inks and pastes, enhancing the performance of printed electronics and flexible circuits.
  • Biomedical Applications: The antimicrobial properties of copper nanopowder are leveraged in coatings for medical devices and surfaces, reducing the risk of infections in healthcare settings.
  • Energy Storage: In batteries, copper nanopowder can improve charge capacity and efficiency, making it a valuable component in the development of advanced energy storage systems.
  • Composite Materials: When incorporated into polymers, it enhances mechanical strength and thermal conductivity, leading to improved performance in automotive and aerospace applications.
  • Environmental Remediation: Copper nanopowder is effective in catalyzing reactions that break down pollutants, providing a sustainable solution for cleaning contaminated water and soil.

Citations