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Elektrochemische ruwen van dun-film platina macro en micro-elektroden
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

Dit protocol toont een methode voor elektrochemische ruwen van dunne-film platina elektroden zonder preferentiële ontbinding bij graan grenzen. De elektrochemische technieken van cyclische voltammetry en impedantie spectroscopie worden aangetoond om deze elektrode oppervlakten te kenmerken.

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