The world in the modern days is blessed with excellent scientists and researchers who are working to transform the world. The brilliant minds are now able to extract fruitful and beneficial points from any item. The varied and vivid advancement can be seen in the introduction of nanotechnology. The physical and chemical properties of the metal and non metal is completely changed once it is transformed into nanoparticles.
Once the metal gets changed into nanoparticles, one can find that new and beneficial properties are developed. Actually the synthesis of nanoparticles disturbs the natural formation of electrons. Once there are any disturbances in the arrangement of electrons, protons and neutrons, whole particle is changed into new properties. The properties can be either advantageous or have threat on the wellbeing.
When the metal is transformed into nanoparticles only beneficial points are reaped out of it. This is why the nanotechnology is highly appreciated by the researchers and is used in distinct fields of science. We can feel the essence of its superb quality in our daily products and luxurious products. Magnetic nanoparticles are one such product which is used for several purposes.
Process of synthesising magnetic nanoparticles
Magnetic Nanoparticles Synthesis | Image Resource : nanoshel.com
There is not only one method which is used in the synthesis of magnetic nanoparticles. From green synthesis process to industrial process, every process is easy and has proved to be useful. Check the below process to know about some of the ways of its synthesis.
- Co- precipitation:
It is one of the conventional methods of preparing this nanoparticle. The ferric and ferrous ions are mixed in defined ratio in a basic solution. It is done so at room temperature. Further the processes are carried out after varied reactions, the new and distinct properties of chemical gets synthesised called magnetic nanoparticles.
- High temperature thermal decomposition:
as the name suggests, in the thermal decomposition, the ferrous metals are kept at high temperature. The decomposition reaction is carried out in the presence of some catalyst and promoters. The metals are heated in closed or open reaction vessel.
- Combustion synthesis:
the process of combustion synthesis is done mainly to burn the metals with some chemicals and emerging new chemical which is called magnetic nanoparticles. One should not confuse with mere burning. Actually the combustion process involves use of chemical and its heating properties.
- Synthesis via laser pyrolysis:
laser pyrolysis is actually the process in which laser light is used. In this process, the entire arrangement of the natural metal is changed and a new arrangement is ensured possessing the features of nanoparticles.
Learn varied processes of magnetic nanoparticles and search for it online. You can also buy magnetic nanoparticles to study the basic properties which it possesses. Also know the properties and features of the nanoparticles and measure the quality it possesses. Every preparation technique of nanoparticles is distinct and is irreversible in nature. As there is complete transformation in the chemical properties, it is quite difficult to reverse the process and get original metals.