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Guo SX, Unwin PR, Whitworth AL, Zhang J. Microelectrochemical Techniques for Probing Kinetics at Liquid/Liquid Interfaces. PROGRESS IN REACTION KINETICS AND MECHANISM 2019. [DOI: 10.3184/0079674044037441] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We provide an overview of recent advances in microelectrochemical approaches to investigate the kinetics of various physicochemical processes that occur at the interface between two immiscible electrolyte solutions (ITIES). To place the advances in context, background material on the structure of the ITIES, derived from both experimental studies and computer simulation, is also provided. The main focus of the article is micro-ITIES techniques, single droplet measurements, microelectrochemical measurements at expanding droplets (MEMED) and scanning electrochemical microscopy (SECM). Recent developments in a combined SECM-Langmuir trough technique for probing diffusion processes across Langmuir monolayers at the water/air (W/A) interface are also highlighted, by considering an organic monolayer at a water surface as a special case of a liquid/liquid interface.
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Affiliation(s)
- Si-Xuan Guo
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, UK
| | - Patrick R. Unwin
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, UK
| | - Anna L. Whitworth
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, UK
| | - Jie Zhang
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, UK
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Polcari D, Dauphin-Ducharme P, Mauzeroll J. Scanning Electrochemical Microscopy: A Comprehensive Review of Experimental Parameters from 1989 to 2015. Chem Rev 2016; 116:13234-13278. [PMID: 27736057 DOI: 10.1021/acs.chemrev.6b00067] [Citation(s) in RCA: 213] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- David Polcari
- Department
of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec Canada, H3A 0B8
| | - Philippe Dauphin-Ducharme
- Department
of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec Canada, H3A 0B8
| | - Janine Mauzeroll
- Department
of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec Canada, H3A 0B8
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Herzog G, Flynn S, Johnson C, Arrigan DW. Electroanalytical Behavior of Poly-l-Lysine Dendrigrafts at the Interface between Two Immiscible Electrolyte Solutions. Anal Chem 2012; 84:5693-9. [DOI: 10.1021/ac300856w] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Grégoire Herzog
- Tyndall National Institute, University College Cork, Lee Maltings, Cork, Ireland
| | - Shane Flynn
- Tyndall National Institute, University College Cork, Lee Maltings, Cork, Ireland
| | - Colm Johnson
- Tyndall National Institute, University College Cork, Lee Maltings, Cork, Ireland
| | - Damien W.M. Arrigan
- Nanochemistry Research Institute,
Department of Chemistry, Curtin University, GPO Box U1987, Perth, WA 6845, Australia
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Liu XH, Dong CW, Zhang K, Zhi FP, Ding Z, Lu XQ. Effect of SDBS on interfacial electron transfer at the liquid/liquid interface by thin layer method. CHINESE CHEM LETT 2009. [DOI: 10.1016/j.cclet.2009.04.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lu X, Wang Q, Liu X. Review: Recent applications of scanning electrochemical microscopy to the study of charge transfer kinetics. Anal Chim Acta 2007; 601:10-25. [PMID: 17904468 DOI: 10.1016/j.aca.2007.08.021] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2007] [Revised: 08/09/2007] [Accepted: 08/12/2007] [Indexed: 10/22/2022]
Abstract
Scanning electrochemical microscopy (SECM) has been proven to be a valuable technique for the quantitative investigation and surface analysis of a wide range of processes that occur at interfaces. In particular, there is a great deal of interest in studying the kinetics of charge transfer characteristics at the solid/liquid and liquid/liquid interface. This overview outlines recent advances and applications of SECM to the investigation of charge transfer reactions at the solid/liquid interface and liquid/liquid interface.
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Affiliation(s)
- Xiaoquan Lu
- College of Chemistry and Chemical Engineer, Northwest Normal University, Lanzhou, 730070, PR China
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Gašparović B, Risović D, Ćosović B. Complex voltammetric and fractal study of adsorbed layer’s structure of pure Triton-X-100 and in mixture with o- or p-nitrophenol. Electrochim Acta 2004. [DOI: 10.1016/j.electacta.2004.03.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Ciani I, Burt DP, Daniele S, Unwin PR. Effect of Surface Pressure on Oxygen Transfer across Molecular Monolayers at the Air/Water Interface: Scanning Electrochemical Microscopy Investigations Using a Mercury Hemispherical Microelectrode Probe. J Phys Chem B 2004. [DOI: 10.1021/jp036286m] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Ilenia Ciani
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., and Department of Physical Chemistry, University of Venice, Calle Larga S. Marta, 2137, 30123 Venice, Italy
| | - David P. Burt
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., and Department of Physical Chemistry, University of Venice, Calle Larga S. Marta, 2137, 30123 Venice, Italy
| | - Salvatore Daniele
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., and Department of Physical Chemistry, University of Venice, Calle Larga S. Marta, 2137, 30123 Venice, Italy
| | - Patrick R. Unwin
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., and Department of Physical Chemistry, University of Venice, Calle Larga S. Marta, 2137, 30123 Venice, Italy
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8
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Combined scanning electrochemical microscopy–Langmuir trough technique for investigating phase transfer kinetics across liquid/liquid interfaces modified by a molecular monolayer. Electrochem commun 2003. [DOI: 10.1016/s1388-2481(02)00544-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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9
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Shi C, Anson FC. Rates of Electron-Transfer Across Liquid/Liquid Interfaces. Effects of Changes in Driving Force and Reaction Reversibility. J Phys Chem B 2001. [DOI: 10.1021/jp010465r] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chunnian Shi
- Arthur Amos Noyes Laboratories, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
| | - Fred C. Anson
- Arthur Amos Noyes Laboratories, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
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