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In Situ Lithiated referenceelektrode: Fire elektrode Design for-operando impedans spektroskopi
JoVE Journal
Chemistry
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JoVE Journal Chemistry
In Situ Lithiated Reference Electrode: Four Electrode Design for In-operando Impedance Spectroscopy
DOI:

09:36 min

September 12, 2018

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Chapters

  • 00:04Title
  • 00:35Copper/Tin Wire Stripping
  • 02:39Lithium and Tin Reference Wire Preparation
  • 04:06Assembly of a Battery Cell with Incorporated Reference Electrodes
  • 06:10Electrochemical Lithiation and Electrochemical Impedance Spectroscopy (EIS)
  • 08:00Results: Electrochemical Characterization of a Battery Cell with Incorporated Reference Electrodes
  • 08:53Conclusion

Summary

Automatic Translation

Indarbejdelse af referenceelektroder i et Li-ion batteri giver værdifulde oplysninger at belyse nedbrydning mekanismer ved høje spændinger. I denne artikel præsenterer vi en celle design, der kan rumme flere referenceelektroder sammen med forsamlingen trinene til at sikre maksimal nøjagtighed af oplysninger indhentet i elektrokemiske målinger.

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