Sonochemical Stripping Voltammetry

Square-Wave Cathodic Stripping Voltammetry of Ultratrace Manganese in the Presence of Ultrasound Irradiation

“…The velocity in this case is usually greater than 100 m/s. 10 Hence, the considerably enhanced mass transport can be attributed to the microjetting effect caused by cavitation. In other words, it is the evidence that the ultrasound increases the rate at which manganese(II) is oxidized on the electrode surface.…”

Novel Methods for the Production of Silver Microelectrode-Arrays: Their Characterisation by Atomic Force Microscopy and Application to the Electro-reduction of Halothane

“…[20][21][22] Metal particles become mechanically attached to the surface especially at scratches and crevices. Moreover in extreme cases (metals with low melting points under high ultrasound power) cavitation action may actually "melt" the particles as observed by Coury et al 23 The latter have previously suggested a stripping technique for the determination of metal particles in engine oils based on accumulation via acoustic melting. We term the method of attachment by which acoustic streaming forces particles onto/into the surface acoustically driven mechanical attachment (ADMA).…”

Electrocatalytic Materials and Techniques for the Anodic Oxidation of Various Organic Compounds

“…used 20 kHz ultrasonic irradiation of an electrode to significantly increase heterogeneous rate constants at a rotated disk electrode [35]. Saterlay et aZ.…”