This application note shows the various relationships and methods needed to extract the diffusion coefficient of an inserted species into a host electrodes using Electrochemical Impedance Spectroscopy (EIS), Potentiostatic Intermittent Titermittent Technique (PITT) and Galvanostatic Intermittent Titration technique (GITT). The main results are that when the system is composed of several charge transfer resistances and double layer capacitances, only EIS can simply lead to the diffusion time constants and hence diffusion coefficients.
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Determination of the diffusion coefficient of an inserted species in a host electrode with EIS, PITT and GITT techniques Battery – Application Note 70
Electrical characterization of a ceramic with MTZ-35 and HTSH-1100 test fixture Material Science – Application Note 1
AN1. Electrical characterization of a ceramic with MTZ-35 and HTSH-1100 test fixture. Materials Science
Precision and Accuracy in Coulombic Efficiency Measurements (High Precision Coulometry HPC) Battery – Application Note 53
AN54. High Precision Coulometry HPC. Battery Cycling/Electrochemistry
BT-Lab Technical Notes 46: How to properly use the dummy cells for BCS-800
This document will present you how to properly use the Dummy Cells to verify BCS modules.
The modified inductance element $L_\text a$ Battery – Application Note 42
AN42. Battery-EIS modified inductance element. Electrochemistry
DC and AC characterization of a Vanadium Redox Flow Battery (VRFB) using a Pinflow 20 cm² test lab cell Battery – Application Note 71
The characterization of Vanadium Redox Battery Cells using BioLogic BCS-815 battery cyclers & a Pinflow® 20 cm² test cell.
How to measure the ohmic resistance of a battery using EIS (EIS-high-frequency-internal-resistance) Battery – Application Note 62
AN62. EIS high frequencies internal resistance. Electrochemistry
EC-Lab® & BCS-800 with BT-Lab® graphic customization Battery – Application Note 26
AN26, EC-Lab & BT-Lab graphic customization, Electrochemistry
The mystery of potentiostat stability explained (Potentiostat stability) Battery – Application Note 4
AN 4. Potentiostat stability - Electrochemistry & Battery. Electrochemistry
Interpretation problems of impedance measurements on time variant systems Battery & Corrosion – Application Note 55
AN55. EIS stationarity - Electrochemistry, Battery & Corrosion. Electrochemistry
BT-Lab Technical Note 49: Measurements with BCS-800 & BT-Lab® software starting from a negative Ecell value
When working with BCS systems, two validations are necessary when trying to begin a technique with a battery whose initial potential is negative.
Galvanostatic Cycling with Potential limitation 4: Low Earth Orbit (LEO) battery satellite protocol (GITT#2) Battery – Application Note 3
AN3. GCPL 4 protocol in the field of battery testing. Electrochemistry
Drift correction in electrochemical impedance measurements (EIS non stationarity) Battery – Application Note 17
AN17. EIS non stationarity - Electrochemistry, Battery & Corrosion. Electrochemistry
Battery cycling with reference electrodes using the PAT-cell test cell Battery – Application Note 58
AN58. Reference electrode. Electrochemistry
A comprehensive solution to address battery module/pack Energy Storage – Application Note 59
AN59. Pack fuel cell/ stack module battery. Electrochemistry
Differential (Incremental) Capacity Analysis Battery – Application Note 40
AN40. DCS & DCA - Battery. Electrochemistry
Dynamic resistance determination. A relation between AC and DC measurements? EIS & Battery – Application Note 38
AN38. Internal resistance determination EIS. Electrochemistry
Ohmic Drop Part III: Suitable use of the ZIR techniques (Ohmic drop & ZIR techniques) Battery – Application Note 29
AN29< Ohmic drop & ZIR techniques, Electrochemistry
EC-Lab Technical Notes 47: How to use sequences, loops, and cycles in EC-Lab® and BCS-800’s BT-Lab® software?
The differences between cycles, loops and sequences and how they can be used to configure cleaner, more structured experiments and simplified data display/analysis
Differential Coulometry Spectroscopy (DCS) Battery – Application Note 57
AN57. DCS & DCA. Electrochemistry
Photosynthesis Technical Notes 01: Use of Eukaryote Kit in Absorbance mode – ECS measurement with PSI excitation
Use of Eukaryote Kit in Absorbance mode – ECS measurement with PSI excitation
Inaccuracy of corrosion current determination in presence of ohmic drop Corrosion – Application Note 48
AN48. Ohmic drop - Electrochemistry & Corrosion. Electrochemistry
How to interpret lower frequencies impedance in batteries (EIS low frequency diffusion) Battery – Application Note 61
AN61. EIS low frequencies diffusion - Battery. Electrochemistry
Ohmic Drop Part I: Effect on measurements (Ohmic drop effect on measurements) Battery & Corrosion – Application Note 27
AN27 Ohmic drop effect on measurements, Electrochemistry
Graphical and analysis tools in M370/M470 software Scanning Probes – Application Note 8
Application Note 8. AN 8. Scanning Probe Electrochemistry.
CASP: a new method for the determination of corrosion parameters (CASP Rp determination) Corrosion – Application Note 37
AN37. CASP Rp determination. Electrochemistry
ZFit and multiple impedance diagram fitting (EIS Zfit) Battery & Corrosion – Application Note 45
AN45. EIS Zfit - Electrochemistry, Battery & Corrosion. Electrochemistry
Your new potentiostat: unboxing, setup and settings for your first measurement
Support videos to guide you through the setup process for your new BioLogic potentiostat
Precautions for good impedance measurements (EIS) Battery & Electrochemistry – Application Note 5
AN5. EIS precautions - Electrochemistry & Battery. Electrochemistry
Protocols for studying intercalation electrodes materials- I: Galvanostatic cycling/potential limitations (GCPL) GITT Battery – Application Note 1
AN 1. GITT - Electrochemistry & Battery Application. Electrochemistry
Precise control of flow rate – SFM-2000 series -Rapid kinetics – Application Note 17
AN17. Precise control of flow rate. Stopped Flow/Rapid Kinetics
High precision mixing ratios – SFM-2000 series – Rapid kinetics – Application Note 18
AN18. High precision mixing ratios. Stopped Flow/Rapid Kinetics
Double mixing stopped-flow using interrupted flow method – SFM-2000 seriesRapid kinetics – Application Note 21
AN21 Double mixing stopped-flow using interrupted flow method . Stopped Flow/Rapid Kinetics
Distribution of Relaxation Times (DRT): an introduction Battery – Application Note 60
AN60. EIS-Distribution of Relaxation Times DRT. Electrochemistry
Potentio or Galvano EIS Battery – Application Note 49
AN49. Potentio or Galvano EIS Electrochemistry
Protocols for intercalation electrodes materials-2, Potentiodynamic Cycling/Galvanostatic Acceleration (PCGA) PITT Battery – Application Note 2
AN 2. PITT - Electrochemistry & Battery. Electrochemistry
Measurement of non-photochemical quenching using the JTS-150 pump probe spectrometerPhotosynthesis – Application Note 5
This application note describes how to measure non-photochemical quenching using the JTS-150 pump probe spectrometer
Simultaneous impedance measurements elements of a running cell stack in EC-Lab® Express (EIS pack) Battery – Application Note 16
AN16. EIS pack - Electrochemistry & Battery. Electrochemistry
EIS pseudocapacitance Battery & Corrosion – Application Note 20
AN 20. EIS pseudocapacitance - Electrochemistry, Battery & Corrosion. Electrochemistry
High precision volume delivery – SFM-2000 series – Rapid kinetics – Application Note 16
AN16. High precision volume delivery. Stopped Flow/Rapid Kinetics
Automatic concentration dependance studies – SFM-2000 series – Rapid kinetics – Application Note 19
AN19. Automatic concentration dependance studies. Stopped Flow/Rapid Kinetics