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Galvanostatic response electrode during

Figure 3. Galvanostatic response of a Zn electrode during electropolymerization of PPy at j = 20 A/dm in an aqueous solution of 2 M NaSac + 0.5 M pyrrole at pH 5. Rotation speed of the electrode 4000 rpm... Figure 3. Galvanostatic response of a Zn electrode during electropolymerization of PPy at j = 20 A/dm in an aqueous solution of 2 M NaSac + 0.5 M pyrrole at pH 5. Rotation speed of the electrode 4000 rpm...
Figure 18 depicts a galvanostatic transient experiment, showing the rate response to an applied current step (+300 aA for 120 min) during ethylene oxidation on an Ir02 catalyst/ The evolution of the catalyst film potential with respect to the reference electrode, Kwr, is also given. Initially the circuit is open (/ = 0) and the unpromoted catalytic rate is very slow. At f = 0 a constant current (/ = +300 tA) is applied between... [Pg.224]

See other pages where Galvanostatic response electrode during is mentioned: [Pg.468]    [Pg.846]    [Pg.136]    [Pg.348]    [Pg.578]    [Pg.31]    [Pg.647]    [Pg.345]    [Pg.24]   


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