Chemistry Reference
In-Depth Information
0.3
I
(mA)
0.2
1-5
0.1
0
-0.5
0
0.5
1
1.5 2
E
(V) vs. Ag
|
AgCl
-0.1
6
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
(a)
I
(mA)
4
2-3
0.02
1
5
0
0
0
.2
0.
4
0
.
6
0.8
1
1.2
1.4
E
(V) vs.
Ag
|
AgCl
-0.02
5
1-3
4
-0.04
6
-0.06
6
-0.08
(b)
12.13
Cyclic current-potential curves (a) and a more detailed view of
part of it (b), recorded at a gold-modified PPy-polyaramide
woven textile structure in a 1.0 mol l
-
1
H
2
SO
4
solution with a flow
rate of 2.36 ml min
-
1
at 298.0 K. The Ce(IV) concentrations are
(1) 0, (2) 5
¥
10
-
6
, (3) 1
¥
10
-
5
, (4) 3
¥
10
-
5
, (5) 1
¥
10
-
4
and (6)
5
¥
10
-
4
mol l
-
1
.
