Journal
/
Chimie
/
Electrochemical Impedance Spectroscopy as a Tool for Electrochemical Rate Constant Estimation
Journal JoVE
Chimie
This content is Free Access.
Journal JoVE Chimie
Electrochemical Impedance Spectroscopy as a Tool for Electrochemical Rate Constant Estimation

Electrochemical Impedance Spectroscopy as a Tool for Electrochemical Rate Constant Estimation

DOI:
10.3791/56611-v

•

08:41 min

•

October 10, 2018

•

,
1Factulty of Chemistry, Department of Physical Chemistry and Technology of Polymers,Silesian University of Technology, 2Department of Physics,Durham University, 3Centre of Polymer and Carbon Materials of the Polish Academy of Sciences

Chapitres

  • 00:04Titre
  • 00:31Electrochemical Experiment Preparation
  • 02:20Initial Characterization by Cyclic Voltammetry (CV)
  • 03:56Registration and Analysis of Impedance Spectrum
  • 06:35Results: Characterization and Analysis of Redox Rate Constants for 2,8-Bis(3,7-dibutyl-10H-phenoxazin-10-yl) dibenzo[b,d]thiophene-S,S-dioxide (Compound X)
  • 07:38Conclusion

Summary

Traduction automatique

Traduction automatique

Electrochemical impedance spectroscopy (EIS) of species that undergo reversible oxidation or reduction in solution was used for determination of rate constants of oxidation or reduction.

Tags

Electrochemical Impedance SpectroscopyOxidationReductionOrganic CompoundsLight-emitting DiodesSolar CellsBatteriesA/C ResponseTetrabutylammonium TetrafluoroborateDichloromethanePlatinum Disk Working ElectrodePlatinum Wire CounterelectrodeSilver Wire Reference ElectrodeCyclic VoltammetryRedox Potential

Article

Embed

AJOUTER À LA PLAYLIST

Usage Statistics

Vidéos Connexes

Dynamic Electrochemical Measurement of Chloride Ions

A Protocol for Electrochemical Evaluations and State of Charge Diagnostics of a Symmetric Organic Redox Flow Battery

NMR Spectroscopy as a Robust Tool for the Rapid Evaluation of the Lipid Profile of Fish Oil Supplements

Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Electrochemical Roughening of Thin-Film Platinum Macro and Microelectrodes

Asymmetric Thermoelectrochemical Cell for Harvesting Low-grade Heat under Isothermal Operation

Probing Surface Electrochemical Activity of Nanomaterials using a Hybrid Atomic Force Microscope-Scanning Electrochemical Microscope (AFM-SECM)

Atomic Force Microscopy Combined with Infrared Spectroscopy as a Tool to Probe Single Bacterium Chemistry

Electrochemical Preparation of Poly(3,4-Ethylenedioxythiophene) Layers on Gold Microelectrodes for Uric Acid-Sensing Applications

Read Article