Electrochemical detection of bubble oscillation
Electrochemical detection of bubble oscillation
The interaction of a tethered bubble with sound is demonstrated using novel electrochemical characterisation technology. A 25 ?m diameter microelectrode, positioned close to the gas/liquid interface is used to monitor the motion of the bubble wall as a function of time in the presence and absence of sonic irradiation. Evidence for ‘breathing’ mode oscillation of the bubble and its effect on mass transfer to the microelectrode is presented.
bubble, oscillation, microelectrode, surface waves
65-69
Watson, Yvonne E.
4cbd1b53-4305-48b9-b5c3-676066459cdf
Birkin, Peter R.
ba466560-f27c-418d-89fc-67ea4f81d0a7
Leighton, Timothy G.
3e5262ce-1d7d-42eb-b013-fcc5c286bbae
2003
Watson, Yvonne E.
4cbd1b53-4305-48b9-b5c3-676066459cdf
Birkin, Peter R.
ba466560-f27c-418d-89fc-67ea4f81d0a7
Leighton, Timothy G.
3e5262ce-1d7d-42eb-b013-fcc5c286bbae
Watson, Yvonne E., Birkin, Peter R. and Leighton, Timothy G.
(2003)
Electrochemical detection of bubble oscillation.
Ultrasonics Sonochemistry, 10 (2), .
(doi:10.1016/S1350-4177(02)00149-9).
Abstract
The interaction of a tethered bubble with sound is demonstrated using novel electrochemical characterisation technology. A 25 ?m diameter microelectrode, positioned close to the gas/liquid interface is used to monitor the motion of the bubble wall as a function of time in the presence and absence of sonic irradiation. Evidence for ‘breathing’ mode oscillation of the bubble and its effect on mass transfer to the microelectrode is presented.
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Published date: 2003
Keywords:
bubble, oscillation, microelectrode, surface waves
Identifiers
Local EPrints ID: 28063
URI: http://eprints.soton.ac.uk/id/eprint/28063
ISSN: 1350-4177
PURE UUID: 097c7122-24ec-4dfd-9cfd-823ceec94b36
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Date deposited: 28 Apr 2006
Last modified: 16 Mar 2024 02:46
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Author:
Yvonne E. Watson
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