Applications of microelectrodes in impedance spectroscopy

Using a simple method for manufacturing of micro-tips, numerous microelectrodes with reasonably small electroactive area were produced by insulating the micro-tips into glass capillaries. Microelectrode characterisation was carried out with steady state diffusion limited current measurements in acid...

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Veröffentlicht in:	Solid state ionics 2005-08, Vol.176 (25), p.2031-2036
Hauptverfasser:	Pernkopf, Walter, Sagl, Markus, Fafilek, Günter, Besenhard, Jürgen O., Kronberger, Hermann, Nauer, Gerhard E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Conversion coating Corrosion LEIS Local impedance Passive layer Resistance mapping
Online-Zugang:	Volltext
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