Recently., we make the supercapacitor cell from nanocomposite
Can any one tell me the volume of pyrrole to make 1:1 CuFe2O4/Ppyrrole nanocomposite
thanks in deed
Zaid H. Mahmoud
Your composition should also consist of polypyrrole as a binder. Pyrrole is a monomer. Apparently, you mean a 1: 1 mixture before the synthesis of polypyrrole. To compose a composition, find the density of substances and calculate.
suppose you have 2 different masses M1 and M2 and you mix them.
Then the wt% of the constituents of your sample are:
wt%1= 100*M1/(M1+M2) and wt%2 = 100*M2/(M1+M2).
For the case of three constituents of your composite please take similar equations but replace the denominator by (M1+M2+M3) i.e. the total mass of your sample.
Yuri Mirgorod thank u sir., but you mean the density of pyrrole to find the volume or mass or you mean sir the density of nanocomposite of all materials in composition
thank advance
Ahmed Shawky thank u Dr for answer., but you mean the M2 is the mass of pyrrole as starting material
Zaid H. Mahmoud
You must decide what ratio you want: the ratio of the reaction mixture CuFe2O4 / pyrrole or the ratio of CuFe2O4 / polypyrrole in the composite. The proportions are different molar, volumetric, weight. Therefore, the calculation is also different.
Yuri Mirgorod Thank you very much prof., i want the ratio CuFe2O4/Ppyr
Zaid H. Mahmoud
Yuri has already explained above and asks you whether you require mass, volume or molar compositions/ratios. The ball is in your court... ‘I want the ratio CuFe2O4/Ppyr‘ is not an answer.
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