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Elektrokemisk Skruening af tynde film platin makro og Mikroelektroder
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Electrochemical Roughening of Thin-Film Platinum Macro and Microelectrodes
DOI:

08:32 min

June 30, 2019

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Chapters

  • 00:04Title
  • 00:45Cleaning the Pt Electrode(s) Before Initial Characterization and Surface Roughening
  • 02:18Electrochemical Characterization of the Electrode Surface Before Roughening
  • 04:40Electrochemical Roughening of a Macroelectrode and Characterization of Electrode Surface After Roughening
  • 06:48Results: Characterization of Roughened Thin-Film Platinum Electrodes
  • 07:39Conclusion

Summary

Automatic Translation

Denne protokol demonstrerer en metode til elektrokemisk skruening af tynde film platin elektroder uden præference opløsning ved korn grænser. De elektrokemiske teknikker for cyklisk voltammetri og impedans spektroskopi er påvist at karakterisere disse elektrode overflader.

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