Fabrication and use of nanometer-sized electrodes in electrochemistry

Reginald M. Penner, Michael J. Heben, Teresa L. Longin, Nathan S. Lewis

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Abstract

Electrodes with electrochemical dimensions as small as 10 angstroms have been fabricated and used for electrochemical studies. These nanometer-scale electrodes have enabled the measurement of electron-transfer rate constants, khet, that are two orders of magnitude faster than khet values accessible with any other electrochemical method.

Original languageEnglish
Pages (from-to)1118-1121
Number of pages4
JournalScience
Volume250
Issue number494
Publication statusPublished - Jan 1 1990

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ASJC Scopus subject areas

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Cite this

Penner, R. M., Heben, M. J., Longin, T. L., & Lewis, N. S. (1990). Fabrication and use of nanometer-sized electrodes in electrochemistry. Science, 250(494), 1118-1121.