Poly pyrrole polymer(ppy) has an excellent electrical conductivity and can be easily polymerized on anode to give various morophology according to doped anion on electroactive sites. To improve the properties of brittleness, ageing and hydrophobisity, poly furan polymer(pfu) having a high initiation potential was anodically implanted in this porous ppy film matrix to get the Pt/ppy/pfu(x)type of polymer composite electrode. Cyclic voltammetry and electrochemical impedance methods were used to these electrode, where $PF_6^-,\; BF_4^-$, and $ClO_4^-$ ions were employed as dopants. The composition of the pfu(x) at the electrode was changed from 0 to 1.10, but the range was useful only at 0.1 to 0.2 as the redox electrode. The polymer composite electrode doped with $PF_6^-$ was better in charge transfer resistance by a factor of 40 times and in double layer capacitance by a factor of 20 times than others. The charge transfer in the polymer film of the electrode was influenced on frequency change and equivalent circuit of this electrode had Warburg impedance including mass transfer.
Citing 'Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode
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@article{ JCGMDC_1998_v42n6_664}
,title={Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode}
,volume={6}
, number= {6}
, journal={Journal of the Korean Chemical Society}
, publisher={Korean Chemical Society}
, author={Seong Keuck, Cha}
, year={1998}
, month={Dec}
TY - JOUR
T2 - Journal of the Korean Chemical Society
AU - Seong Keuck, Cha
SN - 1017-2548
TI - Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode
VL - 42
PB - Korean Chemical Society
PY - 1998
ER -
Seong Keuck, C.
( 1998).
Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode.
Journal of the Korean Chemical Society,
42
(6)
Korean Chemical Society.
&
Seong Keuck, C
1998,
Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode,
Journal of the Korean Chemical Society,
vol. 6,
no. 6,
[1]
and
C Seong Keuck
,
“Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode”,
Journal of the Korean Chemical Society,
vol. 6,
no. 6,
Dec
1998.
Seong Keuck, Cha
and
.
“Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode”
Journal of the Korean Chemical Society,
6.
6
1998:
Seong Keuck, C
Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode.
Journal of the Korean Chemical Society
[Internet].
1998.
Dec ;
6
(6)
and
Seong Keuck, Cha
.
“Electrochemical Properties of Polypyrrole/Polyfuran Polymer Composite Electrode.”
Journal of the Korean Chemical Society
6
no.6
()
Dec,
1998):