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Copper nanoparticles can be described as purple-brown to purple-black in color. These are used for microelectronic device production and the manufacturing of terminals for multilayer ceramic caps.
Purity: 99%
Particle Sizes: 80-100nm
About Copper Nanoparticles Nano Cu Pulp:
A nanomaterial with superplastic conductility, It is pure material. Many strange properties can be found in articles made from nanomaterials.
Ultraplastic is a superplastic material that can stretch 50 times at ambient temperature with no cracking. Researchers at France’s National Center for Scientific Research discovered that
copper microcrystals have remarkable mechanical properties. Their average volume is only 80 nanometers. Not only is their strength three times greater than the ordinary copper but they also have a uniform deformation without any obvious region narrowing. For the first time, scientists have seen such elastoplastic behavior. It is possible to make elastic materials at room-temperature using the mechanical properties of
Copper nanocrystals.
The
copper bacteria killing mechanism: In an aerobic biochemical reaction Cu and water generate hydroxyl radical (-OH), and reactive oxygenions (O2-). These ions have a strong REDOX impact and can kill microbial cell proliferation. With increasing surface area, chemical reactions are more likely to take place .
Copper a heavy element and has bactericidal qualities that are well-known. The human body can be toxic to heavy metals. A certain amount of these elements will cause health problems and possibly even poisoning. (Silver is neurotoxic and has genetic toxicity). Silver can only be metabolized in the human organism and will not be absorbed. copper is an essential trace element and is easily metabolized. The use of nanometer-sized silver as an antibiotic agent in Europe and America has been stopped.
TRUNNANO is an international supplier of Copper Nanoparticles Nano Cu Powder.
Performance of Copper Nanoparticles Nano Cu powder:
The excellent conductivity of copper is a major advantage. The copper nanoparticles, once they are made, no longer possess conductive properties. They have other outstanding performance such as catalysis and antibacterial.
Technical Parameter Copper Nanoparticles Nano Cu powder:
Product name |
|
Purity |
Particle size |
Bulk Density |
SSA |
|
Copper Nanoparticles |
Cu |
99% |
80-100nm |
8.92 g/cm3 |
1.5 m2/g |
Black |
How is Copper nanoparticles Nano Cu powder
Created?
You can make copper nanoparticles in many different ways. Most people think that electrodeposition is the easiest and best way to make copper nanoparticles. An acidified aqueous solution containing copper sulfate and a special additive is used as the electrolyte.
The cathode’s surface is covered with copper particles when the DC voltage input changes at a constant current. This was characterized by XRD (UV-Vis) and UV-Vis. It was characterised by transmission electron microscope (TEM) and scanning electron microscopy.
Copper nanoparticles can be dispersed and used in a manner that is not affected by dampened aggregation. It is important to keep the material in an enclosed area with a vacuum. It shouldn’t be in direct contact with air or under pressure.
Copper Nanoparticles, Nano Cu Powder HTML3_ :
You can use nanocopper to make thermal hydrogen, gel propellants, catalysts, fuel active agents, combustion active agents, and water cleaning adsorbents, evaporating active agent, or antibacterial agent.
Use of nanometer copper to make conductive coatings: To produce miniature electronic components, such as electronic paste MLCC electrode and electronic parts in electronic circuits, the copper nanoparticles may be used. Copper nanoparticles can be used as a high-temperature conductivity material.
The ideal lubricant additive is0.1% nanometer copper powder. This powder can be added to grease or lubricating oils.
Copper nanoparticles can form self-lubricating or self-repairing coatings on friction surfaces, which decreases copper’s wear resistance. Nanometer copper lubrication additive; Nano copper sintering additive.
Extra medical materials: Materials for the capacitor.
Bulk of nanomaterials: copper powder metallurgy nanomaterials are produced by inertgas.
nano-copper can act as a catalyst. (and other copper alloys) are extremely efficient and select and may be used for certain reactions like carbon dioxide and hydrogen to create methanol.
Storage condition of Copper Nanoparticles Nano Cu Pul :
Weakened copper nanoparticles will suffer from damp reunion. The nano Cu powder must be vacuum packed and kept in cool dry rooms. Additionally, Cu Nanoparticles shouldn’t be exposed to stress.
Shipping and Packing of Copper Nanoparticles.
Many types of packaging are available depending on whether there is a sufficient amount of copper nanoparticles and/or Cu powder.
Packing of Copper nanoparticles in
vacuum, 1kg/bag and 25kg/barrel or upon request
Shipment of copper nanoparticles:
could ship out by sea, air or express once payment has been received.
Lempotee Nano Technology Co. Ltd.
Send us an enquiry if you’re looking for high quality
nano Cu steel . (brad@ihpa.net)
Copper Nanoparticles Properties
|
copper nanopowder, copper nano-particles,
copper nano-powder, nanocopper, nano-copper
7440-50-8 |
|
Cu |
Molecular Weight
63.55 |
Appearance |
Black Powder |
Melting Point |
1083 |
Heating Point |
2567 |
Poisson’s Rate |
0.34 |
Solubility of H2O |
N/A |
Thermal Expansion |
(25 °C) 16.5 µm·m-1·K-1 |
Safety & Health Information
|
Danger |
Hazard Statements |
H228-H400 |
Hazard Codes |
F |
Risk Codes |
11 |
Security Statements |
16 |
Transport Information |
UN3089, 4.1/PG 2 |
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