Please suggest some nanoparticles whose chages drastically before and after oxidised state?
Also, suggest methods of sysnthesis.
Manganese oxide nano particles. Preparation method can be found here: http://lib.buet.ac.bd:8080/xmlui/bitstream/handle/123456789/1522/Full%20Thesis.pdf?sequence=1
“PREPARATION OF MIXED MANGANESE OXIDE nano-MATRIX AND STUDIES ON ITS OXIDATIVE AND PATHOGENIC ACTIVITIES”
There are many oxides (transition metal and post transition metal ) show different properties while changing the oxidation states. Like Cr, Mn, V, W, etc.
Elements can be in the form of atoms, molecules, crystals, amorphous substances. In size, they can be nanoparticles. Nanoparticles may be charged as a result of adsorption of ions or molecules. Charge change on nanoparticles is not a redox reaction. As a result of the redox reaction, the degree of oxidation of the elements changes. The structure of elements at the atomic level changes, i.e. a chemical reaction occurs. The structure of matter and nanoparticles changes.
Thank you respected professors Yuri Mirgorod, Debasis Dhak, Md. Aminul Islam Mraci. The information given is really useful.
Dear Respected Prof. Imad Disher sir, Color changes drastically means the change in color must be easily observed.
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