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Copper Nanoparticles Synthesis

12 Nov 17 - 22:54

Copper Nanoparticles Synthesis Today - Applications And Synthesis

Copper Nanoparticles Synthesis

Copper Nanoparticles Synthesis | Image Resource :
A copper based particle that varies between 1 and 100 nm in size is called a copper nanoparticle. Copper nanoparticles are formed by natural processes as well as chemical methods. Like other nanoparticles, copper nanoparticles also find applications in various fields today for their efficiency as biomedical agents and colouring agents.

Synthesis of Copper Nanoparticles

There are 4 major ways in which copper nanoparticles synthesis takes place today. They have been mentioned and explained in brief below:

1. Chemical Reduction – In this method, copper salt is reduced using some kind of a reducing agent (Ascorbic acid, polyols, Hydrazine, etc.). Most of these reactions of reduction are carried out at room temperatures.

2. Photochemical Method – Also known as irradiation, in this method, radiation is used and it produces electrons, radicals and other excited components. They also remove impurities at low temperatures.

3. Electrochemical Method – This method is also referred to as electrolysis. Electrochemical milling method is used for copper nanoparticle synthesis.

4. Thermal Decomposition – This method is simple as it involves decomposition of the substance using only heat. The decomposition temperature of any substance is the temperature at which it chemically decomposes.

Applications of Copper Nanoparticle Synthesis

There are quite a few different applications and uses of synthesis of copper nanoparticles today. Some of them are as follows:
  • Used in Emi Shielding
  • Added to plastics, textiles and other coatings since it has anti-microbial, anti-fungal and anti-biotic properties
  • Used in nanometal lubricants
  • Used in the synthesis of glycol and methanol since it is a very efficient catalyst
  • Used in the synthesis of very strong and durable metal and alloys
  • Used in forging the conductive coating over non-ferrous metals and metals
  • Used in producing MLCC internal electrode
  • Used in the synthesis of conductive inks and pastes
This information is basic and people need to be equipped with this information to make a well-informed purchase of copper nanoparticles.

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