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The Technology of Hot‐Wire Electrochemistry
Author(s) -
Gründler Peter,
Kirbs Andreas
Publication year - 1999
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/(sici)1521-4109(199904)11:4<223::aid-elan223>3.0.co;2-3
Subject(s) - current (fluid) , electrochemistry , microelectrode , materials science , boiling , electrode , amplitude , analytical chemistry (journal) , boiling point , sampling (signal processing) , chemistry , thermodynamics , optics , physics , chromatography , detector
The technologic basis for in situ heating of a microelectrode wire by high amplitude, high frequency alternating current (hot‐wire electrochemistry) is presented. The preferred modes are continuous heating until a stationary temperature value is established, and pulsed heating with short time current sampling. The latter allows measurement above the boiling point.