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Theory of Differential Staircase Voltammetry

Milivoj Lovrić ; Center for Marine Research Zagreb, Ruder Bošković Institute, POB 1016, 41001 Zagreb, Croatia


Puni tekst: engleski pdf 9.360 Kb

str. 335-341

preuzimanja: 358

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Sažetak

Staircase voltammetry in differential mode, applied to spherical electrodes of different sizes, is analyzed theoretically. Dependences of peak currents on the sampling times, the potential step increment, the charge transfer coefficient and the electrode radius are investigated. Criteria of reversibility are proposed. Differential responses of reversible redox reactions are independent of the sphericity parameter Y = (D/f)v2/r.

Ključne riječi

Hrčak ID:

136754

URI

https://hrcak.srce.hr/136754

Posjeta: 548 *