Observation of microscopically local electron-transfer kinetics with scanning electrochemical microscopy

The use of scanning electrochemical microscopy in the generator-collector mode to obtain spatially resolved information about electron-transfer kinetics is described. The effect of diffusion of the generated species on the quality of the information obtained is presented.

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Bibliographic Details
Published inAnalytical chemistry (Washington) Vol. 64; no. 3; pp. 241 - 244
Main Authors Engstrom, Royce C, Small, Barbara, Kattan, Lisa
Format Journal Article
LanguageEnglish
Published Washington, DC American Chemical Society 01.02.1992
Subjects
Chemistry
Electrochemistry
Electrons
Exact sciences and technology
General and physical chemistry
Kinetics
Study of interfaces
Transport phenomena
Scanning electron microscopy
Surface reaction
Microelectrode
Electron transfer
Kinetics
Experimental study
Electrochemical reaction
Electrode potential
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Summary:The use of scanning electrochemical microscopy in the generator-collector mode to obtain spatially resolved information about electron-transfer kinetics is described. The effect of diffusion of the generated species on the quality of the information obtained is presented.
Bibliography:istex:35A7C2BC05F6D5A7E37C4E72386FF4EED9844D2A
ark:/67375/TPS-51NXLNMS-T
ISSN:0003-2700
1520-6882
DOI:10.1021/ac00027a001