Effect of Oxidant/Monomer Ratio on Conductivity of Ferric Chloride Oxidized Polypyrrole
2010 ◽
Vol 663-665
◽
pp. 666-669
Keyword(s):
A series of polypyrrole samples were synthesized by oxidizing pyrrole in the aqueous medium of ferric chloride, and the relation between oxidant/monomer ratio and the electrical conductivity of polypyrrole was studied by increasing the ratio from 0.25:1 to 2.5:1. Our results showed that the conductivity of polypyrrole was dependent on the mole ratio of the oxidant to pyrrole, and a maximum value for electrical conductivity of 1500 S/m was achieved for a ratio of 0.75:1.
2010 ◽
Vol 663-665
◽
pp. 682-685
Keyword(s):
2006 ◽
Vol 514-516
◽
pp. 43-47
◽
Keyword(s):
2010 ◽
Vol 663-665
◽
pp. 674-677
Keyword(s):
1990 ◽
Vol 121
(6-7)
◽
pp. 461-470
◽